@charset "UTF-8";
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline; }

html {
  line-height: 1; }

ol, ul {
  list-style: none; }

table {
  border-collapse: collapse;
  border-spacing: 0; }

caption, th, td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle; }

q, blockquote {
  quotes: none; }
  q:before, q:after, blockquote:before, blockquote:after {
    content: "";
    content: none; }

a img {
  border: none; }

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block; }

.hidden {
  display: none; }

/* base
----------------------------------------------------*/
html {
  font-size: 62.5%; }

body {
  background: #f5f5f5;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 1.5;
  color: #1f1f1f;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 500;
  -webkit-font-smoothing: antialiased;
  color: #535353; }

.wrapper {
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
  background: #fff; }

a {
  color: #547398;
  outline: none;
  	/*
  	transition: all 0.2s ease;
  
  
  	img{
  		transition: all 0.2s ease;
  	}
  
  	&:hover{
  		color: rgba($navy,.5);
  
  		img{
  			opacity: 0.5;
  		}
  
  	}
  	*/ }

img {
  vertical-align: top;
  outline: none; }

input, button {
  outline: none; }

sub {
  vertical-align: sub;
  line-height: 0;
  font-size: 10px;
  font-size: 1rem; }

sup {
  vertical-align: super;
  line-height: 0;
  font-size: 10px;
  font-size: 1rem; }

@media screen and (max-width: 1200px) {
  .menu-open {
    padding: 114px 0 0 0; } }
@media screen and (max-width: 747px) {
  .menu-open {
    padding: 50px 0 0 0; } }

@media screen and (max-width: 747px) {
  .table_wrap {
    overflow: auto; } }

.table_wrap_after {
  display: none;
  margin: 10px 0 0 0;
  font-size: 10px;
  font-size: 1rem; }
  @media screen and (max-width: 747px) {
    .table_wrap_after {
      display: block; } }

/* header
----------------------------------------------------*/
.header {
  position: relative;
  z-index: 100;
  height: 114px;
  padding: 24px 0;
  box-sizing: border-box;
  overflow: hidden;
  background: #fff; }
  @media screen and (max-width: 1200px) {
    .header {
      overflow: visible; } }
  @media screen and (max-width: 747px) {
    .header {
      height: 50px;
      padding: 0;
      box-sizing: border-box;
      border-bottom: 1px solid rgba(127, 179, 214, 0.38); } }
  .menu-open .header {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    box-sizing: border-box; }
  .header_logo {
    position: absolute;
    display: block;
    left: 50px;
    top: 50%;
    transform: translateY(-50%); }
    @media screen and (max-width: 1600px) {
      .header_logo {
        left: 30px;
        width: 20%; }
        .header_logo img {
          width: 100%; } }
    @media screen and (max-width: 1200px) {
      .header_logo {
        width: 300px; } }
    @media screen and (max-width: 747px) {
      .header_logo {
        left: 15px; }
        .header_logo img {
          width: 164px; } }
  .header_nav {
    text-align: center;
    line-height: 66px;
    font-size: 0; }
    @media screen and (max-width: 1600px) {
      .header_nav {
        padding: 0 26% 0 22%; } }
    @media screen and (max-width: 1200px) {
      .header_nav {
        position: fixed;
        left: 0;
        top: 114px;
        width: 78%;
        height: calc(100vh - 114px);
        margin: 0 0 0 22%;
        padding: 0;
        box-sizing: border-box;
        background: #fff;
        opacity: 0;
        visibility: hidden;
        transition: 0.75s ease;
        line-height: 1;
        text-align: left; } }
    @media screen and (max-width: 747px) {
      .header_nav {
        top: 50px;
        height: calc(100vh - 50px); } }
    .header_nav > li {
      position: relative;
      display: inline-block;
      padding: 0 20px;
      font-size: 16px;
      font-size: 1.6rem; }
      @media screen and (max-width: 1600px) {
        .header_nav > li {
          padding: 0 15px;
          font-size: 15px;
          font-size: 1.5rem; } }
      @media screen and (max-width: 1200px) {
        .header_nav > li {
          position: relative;
          display: block;
          padding: 0;
          border-bottom: 1px solid rgba(127, 179, 214, 0.38); }
          .header_nav > li:after {
            position: absolute;
            display: block;
            right: 15px;
            top: 18px;
            content: "";
            width: 10px;
            height: 10px;
            border-right: 2px solid #2c3136;
            border-bottom: 2px solid #2c3136;
            transform: rotate(45deg);
            pointer-events: none; }
          .header_nav > li.open:after {
            top: 20px;
            transform: rotate(225deg); }
          .header_nav > li.header_nav_single:after {
            display: none; } }
      .header_nav > li:before {
        content: "";
        position: absolute;
        display: block;
        left: 0;
        top: 50%;
        height: 16px;
        margin-top: -7px;
        border-left: 1px solid #7fb3d6; }
        @media screen and (max-width: 1200px) {
          .header_nav > li:before {
            display: none; } }
      .header_nav > li:first-of-type:before {
        display: none; }
      .header_nav > li a, .header_nav > li span {
        color: #2c3136;
        text-decoration: none; }
        @media screen and (max-width: 1200px) {
          .header_nav > li a, .header_nav > li span {
            display: block;
            padding: 20px;
            line-height: 1;
            font-size: 14px;
            font-size: 1.4rem; } }
      .header_nav > li.header_nav_catalogue, .header_nav > li.header_nav_contact {
        position: absolute;
        top: 26px;
        width: 210px;
        height: 62px;
        padding: 0; }
        @media screen and (max-width: 1600px) {
          .header_nav > li.header_nav_catalogue, .header_nav > li.header_nav_contact {
            width: 13%; } }
        @media screen and (max-width: 1200px) {
          .header_nav > li.header_nav_catalogue, .header_nav > li.header_nav_contact {
            position: static;
            width: auto;
            height: auto;
            border: none; }
            .header_nav > li.header_nav_catalogue:after, .header_nav > li.header_nav_contact:after {
              display: none; } }
        .header_nav > li.header_nav_catalogue:before, .header_nav > li.header_nav_contact:before {
          position: absolute;
          display: block;
          left: 0;
          top: 0;
          width: 100%;
          height: 100%;
          margin: 0;
          border: none; }
          @media screen and (max-width: 1200px) {
            .header_nav > li.header_nav_catalogue:before, .header_nav > li.header_nav_contact:before {
              display: none; } }
        .header_nav > li.header_nav_catalogue a, .header_nav > li.header_nav_contact a {
          position: relative;
          z-index: 2;
          display: block;
          color: #fff;
          font-size: 17px;
          font-size: 1.7rem;
          font-weight: 600;
          text-decoration: none;
          line-height: 62px; }
          @media screen and (max-width: 1600px) {
            .header_nav > li.header_nav_catalogue a, .header_nav > li.header_nav_contact a {
              font-size: 15px;
              font-size: 1.5rem; } }
          @media screen and (max-width: 1200px) {
            .header_nav > li.header_nav_catalogue a, .header_nav > li.header_nav_contact a {
              font-size: 14px;
              font-size: 1.4rem;
              line-height: 1; } }
      .header_nav > li.header_nav_catalogue {
        right: 208px; }
        @media screen and (max-width: 1600px) {
          .header_nav > li.header_nav_catalogue {
            right: 12.8%; } }
        @media screen and (max-width: 1200px) {
          .header_nav > li.header_nav_catalogue {
            background: #5ea3d1; } }
        .header_nav > li.header_nav_catalogue:before {
          background: #5ea3d1;
          transform: skewX(-10deg); }
      .header_nav > li.header_nav_contact {
        right: -5px; }
        @media screen and (max-width: 1200px) {
          .header_nav > li.header_nav_contact {
            background: #004391; } }
        .header_nav > li.header_nav_contact:before {
          background: #004391;
          transform: skewX(-10deg); }
      .header_nav > li ul {
        display: none; }
        @media screen and (max-width: 1200px) {
          .header_nav > li ul li {
            display: block;
            padding: 0;
            border-top: 1px solid rgba(127, 179, 214, 0.38); }
            .header_nav > li ul li a {
              padding-left: 30px; } }

.menu-open .header_nav {
  visibility: visible;
  opacity: 1;
  overflow: auto;
  padding: 0 0 100px 0; }

.overlay {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  visibility: hidden;
  opacity: 0;
  z-index: 99;
  background: rgba(0, 0, 0, 0.5);
  transition: 0.75s ease; }
  .menu-open .overlay {
    visibility: visible;
    opacity: 1; }

.menu_btn {
  display: none; }
  @media screen and (max-width: 1200px) {
    .menu_btn {
      position: absolute;
      display: block;
      right: 35px;
      top: 40px;
      width: 28px;
      height: 28px;
      overflow: hidden;
      transition: all 0.2s ease; }
      .menu_btn span {
        position: absolute;
        display: block;
        width: 28px;
        height: 2px;
        left: 0;
        background: #004391;
        transition: all .4s ease; }
        .menu_btn span:nth-of-type(1) {
          top: 5px;
          animation: menu-bar01 .75s forwards; }
        .menu_btn span:nth-of-type(2) {
          top: 13px; }
        .menu_btn span:nth-of-type(3) {
          top: 21px;
          animation: menu-bar02 .75s forwards; } }
  @media screen and (max-width: 747px) {
    .menu_btn {
      right: 15px;
      top: 11px; } }

.menu-open .menu_btn span:nth-of-type(1) {
  animation: active-menu-bar01 .75s forwards; }
.menu-open .menu_btn span:nth-of-type(2) {
  opacity: 0; }
.menu-open .menu_btn span:nth-of-type(3) {
  animation: active-menu-bar03 .75s forwards; }

@keyframes menu-bar01 {
  0% {
    transform: translateY(8px) rotate(45deg); }
  50% {
    transform: translateY(8px) rotate(0); }
  100% {
    transform: translateY(0) rotate(0); } }
@keyframes menu-bar02 {
  0% {
    transform: translateY(-8px) rotate(-45deg); }
  50% {
    transform: translateY(-8px) rotate(0); }
  100% {
    transform: translateY(0) rotate(0); } }
@keyframes active-menu-bar01 {
  0% {
    transform: translateY(0) rotate(0); }
  50% {
    transform: translateY(8px) rotate(0); }
  100% {
    transform: translateY(8px) rotate(45deg); } }
@keyframes active-menu-bar03 {
  0% {
    transform: translateY(0) rotate(0); }
  50% {
    transform: translateY(-8px) rotate(0); }
  100% {
    transform: translateY(-8px) rotate(-45deg); } }
/* visual
----------------------------------------------------*/
.visual {
  height: 720px;
  margin: 0 0 -115px 0;
  padding: 155px 0 0 205px;
  box-sizing: border-box;
  background: url(../images/visual.jpg) no-repeat center top;
  background-size: cover; }
  @media screen and (max-width: 1200px) {
    .visual {
      padding: 50px 20px 205px; } }
  @media screen and (max-width: 747px) {
    .visual {
      height: auto;
      min-height: 620px;
      margin: 0 0 40px 0;
      padding: 110px 15px 250px;
      background-image: url(../images/visual_sp.jpg); } }
  .visual p {
    display: inline-block;
    padding: 20px;
    background: #3c7ab3;
    color: #fff;
    font-size: 47px;
    font-size: 4.7rem;
    font-weight: 600;
    line-height: 1; }
    @media screen and (max-width: 1000px) {
      .visual p {
        font-size: 30px;
        font-size: 3rem; } }
    @media screen and (max-width: 747px) {
      .visual p {
        padding: 0;
        background: none;
        font-size: 26px;
        font-size: 2.6rem; }
        .visual p span {
          display: inline-block;
          padding: 15px;
          background: #3c7ab3; }
          .visual p span + span {
            margin: 5px 0 0 0; } }
    .visual p + p {
      margin-top: 15px; }
      @media screen and (max-width: 747px) {
        .visual p + p {
          margin-top: 30px; } }

/* sub
----------------------------------------------------*/
.sub_inner {
  width: 1160px;
  margin: 0 auto; }
  @media screen and (max-width: 1200px) {
    .sub_inner {
      width: auto;
      margin: 0 15px; } }

.sub_visual {
  box-sizing: border-box;
  background-repeat: no-repeat;
  background-position: center top; }
  .sub_visual.about {
    background-image: url(../images/about_bg.jpg); }
  .sub_visual.history {
    background-image: url(../images/history_bg.jpg); }
  .sub_visual.type {
    background-image: url(../images/type_bg.jpg); }
  .sub_visual.cation {
    background-image: url(../images/cation_bg.jpg); }
  .sub_visual.anion {
    background-image: url(../images/anion_bg.jpg); }
  .sub_visual.chelate {
    background-image: url(../images/chelate_bg.jpg); }
  .sub_visual.structure {
    background-image: url(../images/structure_bg.jpg); }
  .sub_visual.demineralizer {
    background-image: url(../images/demineralizer_bg.jpg); }
  .sub_visual.catalyzer {
    background-image: url(../images/catalyzer_bg.jpg); }
  .sub_visual.high-grade {
    background-image: url(../images/high-grade_bg.jpg); }
  .sub_visual.resource {
    background-image: url(../images/resource_bg.jpg); }
  .sub_visual.food {
    background-image: url(../images/food_bg.jpg); }
  .sub_visual.case {
    background-image: url(../images/case_bg.jpg); }
  .sub_visual.column {
    background-image: url(../images/column_bg.jpg); }
  @media screen and (max-width: 1200px) {
    .sub_visual {
      background-size: cover; } }
  .sub_visual .sub_inner {
    position: relative;
    height: 250px; }
    @media screen and (max-width: 1200px) {
      .sub_visual .sub_inner {
        height: 150px; } }
  .sub_visual h1 {
    position: absolute;
    display: block;
    left: 0;
    top: 50%;
    padding: 30px;
    background: #235c9e;
    font-size: 38px;
    font-size: 3.8rem;
    font-weight: 600;
    color: #fff;
    line-height: 1;
    transform: translateY(-50%); }
    @media screen and (max-width: 1200px) {
      .sub_visual h1 {
        padding: 15px;
        font-size: 20px;
        font-size: 2rem; } }

.bradcrumbs {
  width: 1160px;
  margin: 20px auto 60px;
  font-size: 0; }
  .header + .bradcrumbs {
    margin-top: 0; }
    @media screen and (max-width: 747px) {
      .header + .bradcrumbs {
        margin-top: 15px; } }
  @media screen and (max-width: 1200px) {
    .bradcrumbs {
      width: auto;
      margin-left: 15px;
      margin-right: 15px; } }
  @media screen and (max-width: 747px) {
    .bradcrumbs {
      margin-bottom: 40px; } }
  .bradcrumbs li {
    display: inline-block;
    font-size: 13px;
    font-size: 1.3rem;
    color: #333; }
    @media screen and (max-width: 1200px) {
      .bradcrumbs li {
        font-size: 11px;
        font-size: 1.1rem; } }
    .bradcrumbs li:after {
      content: ">";
      display: inline-block;
      margin: 0 0.5em; }
    .bradcrumbs li:last-of-type:after {
      display: none; }
    .bradcrumbs li a {
      color: #333;
      text-decoration: none; }

.sub_sec {
  padding: 0 0 90px 0; }
  @media screen and (max-width: 1200px) {
    .sub_sec {
      padding: 0 0 50px 0; } }
  .sub_sec_inner {
    padding: 40px 40px 50px;
    background: #f6fafc; }
    @media screen and (max-width: 747px) {
      .sub_sec_inner {
        padding: 30px 20px; } }
    .sub_sec_inner + .sub_sec_inner {
      margin: 50px 0 0 0; }
      @media screen and (max-width: 747px) {
        .sub_sec_inner + .sub_sec_inner {
          margin: 30px 0 0 0; } }
  .sub_sec_title {
    position: relative;
    margin: 0 0 30px 0;
    padding: 0 0 30px 0;
    text-align: center;
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1;
    font-weight: 600;
    color: #414e5d; }
    @media screen and (max-width: 747px) {
      .sub_sec_title {
        margin: 0 0 20px 0;
        padding: 0 0 20px 0;
        font-size: 20px;
        font-size: 2rem; } }
    .sub_sec_title:after {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      bottom: 0;
      width: 100px;
      height: 2px;
      margin: 0 0 0 -50px;
      background-image: linear-gradient(-180deg, #4985ba 0%, #004391 100%); }
  .sub_sec_txt {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 1200px) {
      .sub_sec_txt {
        font-size: 14px;
        font-size: 1.4rem; } }
  .sub_sec_image {
    margin: 40px 0;
    text-align: center; }
    @media screen and (max-width: 1200px) {
      .sub_sec_image {
        width: auto; } }
    @media screen and (max-width: 747px) {
      .sub_sec_image {
        margin: 20px 0; } }
    .sub_sec_image_img {
      font-size: 0; }
      @media screen and (max-width: 747px) {
        .sub_sec_image_img img {
          width: 100%; } }
    .sub_sec_image_caption {
      margin: 20px 0 0 0;
      font-size: 16px;
      font-size: 1.6rem;
      font-weight: 600;
      color: #4985ba;
      line-height: 1; }
      @media screen and (max-width: 747px) {
        .sub_sec_image_caption {
          margin: 15px 0 0 0;
          font-size: 13px;
          font-size: 1.3rem; } }
      .sub_sec_image_caption:before, .sub_sec_image_caption:after {
        content: "";
        display: inline-block;
        width: 35px;
        margin: -2px 10px 0;
        border-top: 1px solid #4985ba;
        vertical-align: middle; }
        @media screen and (max-width: 747px) {
          .sub_sec_image_caption:before, .sub_sec_image_caption:after {
            width: 20px; } }
.sub_title {
  position: relative;
  text-align: center;
  line-height: 1; }
  .sub_title:before {
    content: "";
    position: absolute;
    display: block;
    left: 50%;
    bottom: -31px;
    width: 5px;
    height: 9px;
    margin-left: -2px;
    background: #004391; }
  .sub_title span {
    position: relative;
    display: block;
    margin: 0 0 70px 0;
    font-size: 30px;
    font-size: 3rem;
    font-weight: 600;
    color: #4e545c; }
    @media screen and (max-width: 747px) {
      .sub_title span {
        font-size: 24px;
        font-size: 2.4rem; } }
    .sub_title span:before, .sub_title span:after {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      bottom: -31px;
      width: 5px;
      height: 9px; }
    .sub_title span:before {
      margin-left: -11px;
      background: #004391; }
    .sub_title span:after {
      margin-left: 7px;
      background: #4985ba; }
.sub_txt {
  margin: 50px 0;
  font-size: 15px;
  font-size: 1.5rem;
  line-height: 2; }
  @media screen and (max-width: 1200px) {
    .sub_txt {
      margin: 30px 0;
      font-size: 14px;
      font-size: 1.4rem; } }
  .sub_txt.center {
    text-align: center; }
  .sub_txt img {
    width: 100%; }
    @media screen and (max-width: 1200px) {
      .sub_txt img {
        height: 120px;
        object-fit: cover; } }
  .sub_txt .centerimg {
    display: inline-block;
    text-align: right; }
    .sub_txt .centerimg img {
      display: block;
      width: auto; }
      @media screen and (max-width: 1200px) {
        .sub_txt .centerimg img {
          width: 100%;
          height: auto; } }
    .sub_txt .centerimg span {
      display: block;
      margin: 25px 0 0 0; }
      @media screen and (max-width: 747px) {
        .sub_txt .centerimg span {
          margin: 15px 0 0 0; } }
.sub_sec2 {
  display: flex; }
  @media screen and (max-width: 747px) {
    .sub_sec2 {
      display: block; } }
  .sub_sec2 + .sub_sec2 {
    margin: 50px 0 0 0;
    padding: 50px 0 0 0;
    border-top: 1px solid #ccc; }
    @media screen and (max-width: 1200px) {
      .sub_sec2 + .sub_sec2 {
        margin: 30px 0 0 0;
        padding: 30px 0 0 0; } }
  @media screen and (max-width: 1200px) {
    .sub_sec2_img img {
      width: 300px; } }
  @media screen and (max-width: 747px) {
    .sub_sec2_img {
      margin: 0 0 20px 0; }
      .sub_sec2_img img {
        width: 100%; } }
  .sub_sec2_txt {
    padding-left: 40px; }
    @media screen and (max-width: 1200px) {
      .sub_sec2_txt {
        padding-left: 30px; } }
    @media screen and (max-width: 747px) {
      .sub_sec2_txt {
        padding-left: 0; } }
  .sub_sec2_title {
    position: relative;
    display: block;
    margin: 0 0 60px 0;
    font-size: 23px;
    font-size: 2.3rem;
    font-weight: 600;
    color: #4e545c; }
    @media screen and (max-width: 1200px) {
      .sub_sec2_title {
        margin: 0 0 40px 0;
        font-size: 20px;
        font-size: 2rem; } }
    @media screen and (max-width: 747px) {
      .sub_sec2_title {
        margin: 0 0 20px 0;
        font-size: 18px;
        font-size: 1.8rem; } }
    .sub_sec2_title:after {
      content: "";
      position: absolute;
      display: block;
      left: 0;
      bottom: -30px;
      background-image: linear-gradient(-180deg, #4985ba 0%, #004391 100%);
      width: 100px;
      height: 2px; }
      @media screen and (max-width: 1200px) {
        .sub_sec2_title:after {
          bottom: -20px; } }
      @media screen and (max-width: 747px) {
        .sub_sec2_title:after {
          bottom: -10px; } }
  .sub_sec2_lead {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 1200px) {
      .sub_sec2_lead {
        font-size: 14px;
        font-size: 1.4rem; } }
  .sub_sec2:nth-of-type(2n) {
    flex-direction: row-reverse; }
    .sub_sec2:nth-of-type(2n) .sub_sec2_txt {
      padding-left: 0;
      padding-right: 40px; }
      @media screen and (max-width: 1200px) {
        .sub_sec2:nth-of-type(2n) .sub_sec2_txt {
          padding-right: 30px; } }
.sub_sec3 {
  margin: 50px 0 0 0;
  padding: 40px;
  background: #f6fafc; }
  @media screen and (max-width: 747px) {
    .sub_sec3 {
      margin: 30px 0 0 0;
      padding: 30px 20px; } }
  .sub_sec3_title {
    position: relative;
    margin: 0 0 30px 0;
    padding: 0 0 30px 0;
    text-align: center;
    font-size: 24px;
    font-size: 2.4rem;
    line-height: 1;
    font-weight: 600;
    color: #414e5d; }
    @media screen and (max-width: 747px) {
      .sub_sec3_title {
        margin: 0 0 20px 0;
        padding: 0 0 20px 0;
        font-size: 20px;
        font-size: 2rem; } }
    .sub_sec3_title:after {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      bottom: 0;
      width: 100px;
      height: 2px;
      margin: 0 0 0 -50px;
      background-image: linear-gradient(-180deg, #4985ba 0%, #004391 100%); }
  .sub_sec3_txt {
    margin: 30px 0;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 1200px) {
      .sub_sec3_txt {
        font-size: 14px;
        font-size: 1.4rem; } }
  .sub_sec3_list {
    margin-left: 1.5em;
    color: #4c7bb2;
    font-weight: 600;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    .sub_sec3_list li {
      position: relative;
      list-style-type: disc; }
      .sub_sec3_list li span {
        color: #1f1f1f;
        font-weight: normal; }
  .sub_sec3_affect {
    display: flex;
    justify-content: space-between; }
    @media screen and (max-width: 747px) {
      .sub_sec3_affect {
        display: block; } }
    .sub_sec3_affect_item {
      width: 520px;
      padding: 30px 20px 20px;
      box-sizing: border-box;
      background: #fff;
      border: 7px solid rgba(73, 133, 186, 0.3); }
      @media screen and (max-width: 1200px) {
        .sub_sec3_affect_item {
          width: 48%; } }
      @media screen and (max-width: 747px) {
        .sub_sec3_affect_item {
          width: auto; }
          .sub_sec3_affect_item + .sub_sec3_affect_item {
            margin-top: 20px; } }
    .sub_sec3_affect_lead {
      display: block;
      margin: 0 0 20px 0;
      text-align: center;
      color: #4c7bb2;
      font-weight: bold;
      font-style: italic;
      font-size: 22px;
      font-size: 2.2rem;
      font-weight: 600;
      line-height: 1; }
      .sub_sec3_affect_lead span {
        padding: 0 0 0 5px;
        font-family: 'Roboto', sans-serif;
        line-height: 0.75;
        font-size: 50px;
        font-size: 5rem; }
    .sub_sec3_affect_txt {
      text-align: left;
      line-height: 2;
      font-size: 16px;
      font-size: 1.6rem;
      color: #004391; }
      @media screen and (max-width: 747px) {
        .sub_sec3_affect_txt {
          font-size: 14px;
          font-size: 1.4rem; } }
  .sub_sec3_after {
    display: block;
    margin: 0 0 30px 0;
    padding: 185px 0 0 0;
    color: #004391;
    font-size: 20px;
    font-size: 2rem;
    font-weight: 600;
    background: url(../images/arrow.png) no-repeat 50% 15px; }
    @media screen and (max-width: 747px) {
      .sub_sec3_after {
        margin: 0 0 -10px 0;
        padding: 100px 0 0 0;
        background-position: 50% 10px 0;
        background-size: 90px auto; } }
  .sub_sec3_inner {
    margin: 60px auto 0; }
    .sub_sec3_inner.ss {
      width: 550px; }
      @media screen and (max-width: 1200px) {
        .sub_sec3_inner.ss {
          width: 100%; } }
      .sub_sec3_inner.ss .sub_sec3_cap {
        text-align: right; }
    .sub_sec3_inner.s {
      width: 700px; }
      @media screen and (max-width: 1200px) {
        .sub_sec3_inner.s {
          width: 100%; } }
      .sub_sec3_inner.s .sub_sec3_cap {
        text-align: right; }
    .sub_sec3_inner.s2 {
      width: 650px; }
      @media screen and (max-width: 1200px) {
        .sub_sec3_inner.s2 {
          width: 100%; } }
      .sub_sec3_inner.s2 .sub_sec3_cap {
        text-align: right; }
    .sub_sec3_inner.m {
      width: 865px; }
      @media screen and (max-width: 1200px) {
        .sub_sec3_inner.m {
          width: 100%; } }
      .sub_sec3_inner.m th {
        white-space: nowrap; }
      .sub_sec3_inner.m thead th {
        width: 50%; }
      .sub_sec3_inner.m td {
        padding: 20px;
        font-weight: 600; }
    .sub_sec3_inner.m2 td {
      font-weight: normal; }
    .sub_sec3_inner.m3 {
      width: 865px; }
      @media screen and (max-width: 1200px) {
        .sub_sec3_inner.m3 {
          width: 100%; } }
    .sub_sec3_inner_title {
      margin: 0 0 30px 0;
      text-align: center;
      font-size: 20px;
      font-size: 2rem;
      font-weight: 600;
      line-height: 1;
      color: #004391; }
  .sub_sec3_table {
    border-collapse: collapse;
    width: 100%; }
    @media screen and (max-width: 747px) {
      .sub_sec3_table {
        border-bottom: 1px solid #4985ba; } }
    .sub_sec3_table th, .sub_sec3_table td {
      background: #fff;
      border: 1px solid #4985ba; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table th, .sub_sec3_table td {
          display: block;
          border-bottom: none; } }
    @media screen and (max-width: 747px) {
      .sub_sec3_table thead {
        display: none; } }
    .sub_sec3_table thead th {
      padding: 20px;
      font-size: 20px;
      font-size: 2rem;
      font-weight: 600;
      color: #4985ba;
      text-align: center;
      white-space: nowrap; }
    .sub_sec3_table tbody th {
      padding: 10px;
      color: #4e545c;
      font-size: 16px;
      font-size: 1.6rem;
      font-weight: 600;
      text-align: center; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table tbody th {
          background: #b7d6ea; }
          .sub_sec3_table tbody th[rowspan="3"] {
            display: none; }
            .sub_sec3_table tbody th[rowspan="3"].show {
              display: table-cell; }
          .sub_sec3_table tbody th:before {
            content: attr(data-th); } }
    .sub_sec3_table.ss tbody th, .sub_sec3_table.ss tbody td {
      padding: 18px; }
    .sub_sec3_table.ss.r tbody th {
      padding: 18px;
      font-weight: normal; }
    .sub_sec3_table.ss.r tbody td {
      padding: 18px;
      text-align: center;
      font-weight: 600;
      text-align: center;
      color: #004391; }
    .sub_sec3_table.s.r tbody th, .sub_sec3_table.s.r tbody td {
      padding: 18px; }
    .sub_sec3_table.large {
      table-layout: fixed; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table.large {
          width: 800px; }
          .sub_sec3_table.large thead {
            display: table-header-group; }
          .sub_sec3_table.large th, .sub_sec3_table.large td {
            display: table-cell; } }
      .sub_sec3_table.large thead th {
        padding: 20px;
        font-size: 20px;
        font-size: 2rem;
        font-weight: 600;
        color: #4985ba;
        text-align: center;
        white-space: nowrap; }
        @media screen and (max-width: 1200px) {
          .sub_sec3_table.large thead th {
            white-space: normal; } }
        @media screen and (max-width: 747px) {
          .sub_sec3_table.large thead th {
            padding: 10px;
            font-size: 15px;
            font-size: 1.5rem; } }
        .sub_sec3_table.large thead th.normal {
          padding: 15px;
          color: #4e545c;
          font-size: 16px;
          font-size: 1.6rem; }
          @media screen and (max-width: 747px) {
            .sub_sec3_table.large thead th.normal {
              padding: 10px;
              font-size: 14px;
              font-size: 1.4rem; } }
      .sub_sec3_table.large tbody th {
        padding: 20px;
        font-size: 16px;
        font-size: 1.6rem;
        font-weight: 600;
        text-align: center; }
        @media screen and (max-width: 747px) {
          .sub_sec3_table.large tbody th {
            padding: 10px;
            background: #fff !important;
            font-size: 14px;
            font-size: 1.4rem; } }
      .sub_sec3_table.large tbody td {
        padding: 20px;
        text-align: center;
        color: #004391;
        font-size: 16px;
        font-size: 1.6rem;
        white-space: nowrap; }
        @media screen and (max-width: 1200px) {
          .sub_sec3_table.large tbody td {
            white-space: normal; } }
        @media screen and (max-width: 747px) {
          .sub_sec3_table.large tbody td {
            padding: 10px;
            font-size: 14px;
            font-size: 1.4rem; } }
    .sub_sec3_table.simple {
      table-layout: fixed; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table.simple thead {
          display: table-header-group; }
        .sub_sec3_table.simple th, .sub_sec3_table.simple td {
          display: table-cell; } }
      .sub_sec3_table.simple thead th {
        padding: 12px;
        font-size: 16px;
        font-size: 1.6rem;
        font-weight: 600;
        color: #4e545c;
        text-align: center;
        white-space: nowrap; }
        @media screen and (max-width: 747px) {
          .sub_sec3_table.simple thead th {
            padding: 10px;
            font-size: 15px;
            font-size: 1.5rem; } }
      .sub_sec3_table.simple tbody td {
        padding: 10px;
        text-align: center;
        color: #004391; }
        @media screen and (max-width: 747px) {
          .sub_sec3_table.simple tbody td {
            font-size: 14px;
            font-size: 1.4rem; } }
    .sub_sec3_table.single tbody th {
      text-align: left; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table.single tbody th {
          background: #fff;
          text-align: center; } }
    .sub_sec3_table td {
      padding: 10px 30px; }
      @media screen and (max-width: 747px) {
        .sub_sec3_table td {
          padding: 10px;
          font-size: 14px;
          font-size: 1.4rem;
          text-align: left; }
          .sub_sec3_table td:before {
            content: attr(data-th); }
          .sub_sec3_table td img {
            width: 60px; } }
      .sub_sec3_table td.td {
        color: #004391;
        text-align: center; }
    .sub_sec3_table tr.stripe td {
      background: #e3eafc; }
  .sub_sec3_cap {
    margin: 20px 0 0 0;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 1; }
  .sub_sec3_images {
    margin: 50px 0;
    text-align: center;
    font-size: 0; }
    @media screen and (max-width: 747px) {
      .sub_sec3_images {
        margin: 30px 0; } }
    @media screen and (max-width: 1200px) {
      .sub_sec3_images.double .sub_sec3_image img {
        height: 150px; } }
    @media screen and (max-width: 747px) {
      .sub_sec3_images.double .sub_sec3_image img {
        height: 100px; } }
    @media screen and (max-width: 1200px) {
      .sub_sec3_images.large .sub_sec3_image img {
        height: 360px; } }
    @media screen and (max-width: 747px) {
      .sub_sec3_images.large .sub_sec3_image img {
        height: auto; } }
  .sub_sec3_image {
    display: inline-block;
    margin: 0 30px;
    vertical-align: bottom; }
    @media screen and (max-width: 747px) {
      .sub_sec3_image {
        margin: 0 0 15px 0; } }
    .sub_sec3_image img {
      max-width: 100%; }
    .sub_sec3_image b {
      display: block;
      margin: 0 0 30px 0;
      font-size: 20px;
      font-size: 2rem;
      font-weight: bold;
      color: #004391;
      text-align: center; }
    .sub_sec3_image p {
      margin: 30px 0 0 0;
      font-size: 18px;
      font-size: 1.8rem;
      font-weight: 600; }
.sub_sec4 {
  display: flex; }
  @media screen and (max-width: 747px) {
    .sub_sec4 {
      display: block; } }
  .sub_sec4 + .sub_sec4 {
    margin: 40px 0 0 0; }
    @media screen and (max-width: 1200px) {
      .sub_sec4 + .sub_sec4 {
        margin: 30px 0 0 0; } }
  @media screen and (max-width: 1200px) {
    .sub_sec4_img img {
      width: 200px; } }
  @media screen and (max-width: 747px) {
    .sub_sec4_img {
      margin: 0 0 20px 0; }
      .sub_sec4_img img {
        width: 100%; } }
  .sub_sec4_txt {
    padding-left: 40px; }
    @media screen and (max-width: 1200px) {
      .sub_sec4_txt {
        padding-left: 30px; } }
    @media screen and (max-width: 747px) {
      .sub_sec4_txt {
        padding-left: 0; } }
  .sub_sec4_title {
    position: relative;
    display: block;
    margin: 0 0 20px 0;
    font-size: 24px;
    font-size: 2.4rem;
    font-weight: 600;
    color: #4e545c; }
    @media screen and (max-width: 1200px) {
      .sub_sec4_title {
        font-size: 20px;
        font-size: 2rem; } }
    @media screen and (max-width: 747px) {
      .sub_sec4_title {
        font-size: 18px;
        font-size: 1.8rem; } }
  .sub_sec4_lead {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 1200px) {
      .sub_sec4_lead {
        font-size: 14px;
        font-size: 1.4rem; } }
.sub_sec5_title {
  margin: 0 0 30px 0;
  text-align: center;
  font-size: 20px;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1;
  color: #004391; }
.sub_sec5_img {
  font-size: 0; }
  .sub_sec5_img img {
    max-width: 100%; }
    .sub_sec5_img img + img {
      margin-left: 14px; }
      @media screen and (max-width: 1200px) {
        .sub_sec5_img img + img {
          margin-top: 14px;
          margin-left: 0; } }
      @media screen and (max-width: 747px) {
        .sub_sec5_img img + img {
          width: 75%; } }
.sub_lead {
  margin-bottom: 50px;
  text-align: center; }
.sub_btm {
  position: relative;
  z-index: 2;
  margin-top: 50px;
  text-align: center;
  font-size: 20px;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2;
  color: #1f1f1f; }
  @media screen and (max-width: 747px) {
    .sub_btm {
      font-size: 16px;
      font-size: 1.6rem; } }
.sub_image {
  width: 900px;
  margin: 0 auto 50px;
  text-align: center; }
  @media screen and (max-width: 1200px) {
    .sub_image {
      width: auto; } }
  .sub_image_img {
    padding: 20px;
    background: #f3f6fe;
    font-size: 0; }
    @media screen and (max-width: 747px) {
      .sub_image_img {
        padding: 10px; }
        .sub_image_img img {
          width: 100%; } }
    .sub_image_img_inner {
      display: inline-block;
      margin: 0 40px;
      text-align: left;
      font-weight: 600;
      color: #1f1f1f;
      font-size: 14px;
      font-size: 1.4rem; }
      @media screen and (max-width: 747px) {
        .sub_image_img_inner {
          display: block;
          margin: 0 20px; }
          .sub_image_img_inner + .sub_image_img_inner {
            margin-top: 10px; } }
      .sub_image_img_inner img {
        display: block;
        margin: 10px 0 0 0; }
  .sub_image_caption {
    margin: 20px 0 0 0;
    font-size: 16px;
    font-size: 1.6rem;
    font-weight: 600;
    color: #4985ba;
    line-height: 1; }
    @media screen and (max-width: 747px) {
      .sub_image_caption {
        margin: 15px 0 0 0;
        font-size: 13px;
        font-size: 1.3rem; } }
    .sub_image_caption:before, .sub_image_caption:after {
      content: "";
      display: inline-block;
      width: 35px;
      margin: -2px 10px 0;
      border-top: 1px solid #4985ba;
      vertical-align: middle; }
      @media screen and (max-width: 747px) {
        .sub_image_caption:before, .sub_image_caption:after {
          width: 20px; } }
.sub_table {
  width: 900px;
  margin: 0 auto;
  border-collapse: collapse; }
  @media screen and (max-width: 1200px) {
    .sub_table {
      width: 100%; } }
  .sub_table th, .sub_table td {
    background: #f3f6fe;
    border: 1px solid #4985ba;
    text-align: center; }
  .sub_table.double {
    table-layout: fixed;
    width: 100%; }
    @media screen and (max-width: 747px) {
      .sub_table.double {
        display: none; } }
    .sub_table.double th, .sub_table.double td {
      width: 25%; }
    .sub_table.double img {
      max-width: 100%; }
  .sub_table.single {
    display: none; }
    @media screen and (max-width: 747px) {
      .sub_table.single {
        display: table; } }
  .sub_table th {
    padding: 20px;
    font-size: 20px;
    font-size: 2rem;
    font-weight: 600;
    color: #4985ba; }
    @media screen and (max-width: 747px) {
      .sub_table th {
        padding: 10px;
        font-size: 16px;
        font-size: 1.6rem; } }
    .sub_table th.stripe {
      background: #e3eafc; }
  .sub_table td {
    padding: 10px;
    color: #4e545c;
    font-size: 16px;
    font-size: 1.6rem;
    font-weight: 600; }
    @media screen and (max-width: 747px) {
      .sub_table td {
        font-size: 14px;
        font-size: 1.4rem; }
        .sub_table td img {
          width: 60px; } }
    .sub_table td.stripe {
      background: #e3eafc; }
  .sub_table tr.stripe td {
    background: #e3eafc; }
.sub_triple {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  counter-reset: num 0; }
  @media screen and (max-width: 747px) {
    .sub_triple {
      display: block; } }
  .sub_triple_item {
    counter-increment: num 1;
    width: 31%;
    padding: 33px 23px;
    background: #fff;
    box-sizing: border-box;
    border: 7px solid rgba(73, 133, 186, 0.3); }
    @media screen and (max-width: 747px) {
      .sub_triple_item {
        width: auto;
        padding: 20px 15px;
        border: 5px solid rgba(73, 133, 186, 0.3); }
        .sub_triple_item + .sub_triple_item {
          margin-top: 30px; } }
    .sub_triple_item_title {
      margin: 0 0 13px 0;
      text-align: center;
      font-size: 24px;
      font-size: 2.4rem;
      font-weight: 600;
      color: #414e5d;
      line-height: 1.6; }
      @media screen and (max-width: 1200px) {
        .sub_triple_item_title {
          font-size: 18px;
          font-size: 1.8rem; } }
      .sub_triple_item_title:before {
        display: block;
        margin: 0 0 13px 0;
        content: "0" counter(num);
        color: #9fb9d5;
        font-size: 50px;
        font-size: 5rem;
        font-family: 'Roboto', sans-serif;
        line-height: 0.75;
        font-style: italic; }
        @media screen and (max-width: 1200px) {
          .sub_triple_item_title:before {
            font-size: 40px;
            font-size: 4rem; } }
    .sub_triple_item_img {
      display: none; }
    .sub_triple_item_txt {
      margin: 30px 0 0 0;
      font-size: 15px;
      font-size: 1.5rem;
      line-height: 2; }
      @media screen and (max-width: 747px) {
        .sub_triple_item_txt {
          margin-top: 15px; } }
  .sub_triple.nonum .sub_triple_item:nth-of-type(n+4) {
    margin-top: 50px; }
    @media screen and (max-width: 747px) {
      .sub_triple.nonum .sub_triple_item:nth-of-type(n+4) {
        margin-top: 30px; } }
  .sub_triple.nonum .sub_triple_item_title:before {
    display: none; }
.sub_num {
  counter-reset: num 0; }
  .sub_num > li {
    counter-increment: num 1;
    margin: 0 0 60px 0; }
  .sub_num_lead {
    display: flex;
    align-items: center; }
    @media screen and (max-width: 747px) {
      .sub_num_lead {
        display: block; } }
    .sub_num_lead:before {
      content: "0" counter(num);
      color: rgba(73, 133, 186, 0.6);
      font-size: 120px;
      font-size: 12rem;
      font-family: 'Roboto', sans-serif;
      line-height: 0.75;
      font-style: italic; }
      @media screen and (max-width: 747px) {
        .sub_num_lead:before {
          font-size: 80px;
          font-size: 8rem; } }
    .sub_num_lead p {
      padding: 0 0 0 30px;
      font-size: 17px;
      font-size: 1.7rem;
      font-weight: 600;
      line-height: 1.8;
      color: #1f1f1f; }
      @media screen and (max-width: 747px) {
        .sub_num_lead p {
          margin: 10px 0 0 0;
          padding: 0;
          font-size: 15px;
          font-size: 1.5rem; } }
  .sub_num_formula {
    margin: 20px 0 0 0;
    padding: 30px;
    border: 7px solid rgba(73, 133, 186, 0.3);
    text-align: center;
    font-size: 20px;
    font-size: 2rem;
    font-weight: 600;
    color: #4985ba; }
    @media screen and (max-width: 747px) {
      .sub_num_formula {
        padding: 20px;
        border: 5px solid rgba(73, 133, 186, 0.3);
        font-size: 18px;
        font-size: 1.8rem; } }
  .sub_num_img {
    margin: 30px 0 0 0;
    padding: 20px;
    background: #f3f6fe;
    text-align: center; }
    @media screen and (max-width: 747px) {
      .sub_num_img {
        margin: 20px 0 0 0; } }
    .sub_num_img img {
      max-width: 100%; }
  .sub_num_txt {
    margin: 20px 0 0 0;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
  .sub_num_list {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap; }
    @media screen and (max-width: 747px) {
      .sub_num_list {
        display: block; } }
    .sub_num_list li {
      width: calc(50% - 10px);
      margin: 20px 0 0 0;
      box-sizing: border-box;
      padding: 30px;
      border: 7px solid rgba(73, 133, 186, 0.3);
      text-align: center;
      font-size: 20px;
      font-size: 2rem;
      font-weight: 600;
      color: #4985ba; }
      @media screen and (max-width: 747px) {
        .sub_num_list li {
          width: auto;
          padding: 20px;
          border: 5px solid rgba(73, 133, 186, 0.3);
          font-size: 16px;
          font-size: 1.6rem; } }
      .sub_num_list li:before {
        content: "";
        display: inline-block;
        width: 27px;
        height: 21px;
        margin: 0 5px 0 0;
        background: url(../images/chk.png) no-repeat;
        vertical-align: -2px; }
  .sub_num.small {
    width: 1000px;
    margin: 0 auto; }
    @media screen and (max-width: 1200px) {
      .sub_num.small {
        width: auto; } }
    .sub_num.small .sub_num_lead {
      display: flex;
      align-items: center; }
      .sub_num.small .sub_num_lead:before {
        content: "0" counter(num);
        color: #9fb9d5;
        font-size: 50px;
        font-size: 5rem;
        font-family: 'Roboto', sans-serif;
        line-height: 0.75;
        font-style: italic; }
        @media screen and (max-width: 1200px) {
          .sub_num.small .sub_num_lead:before {
            font-size: 40px;
            font-size: 4rem; } }
      .sub_num.small .sub_num_lead p {
        padding: 0 0 0 15px;
        font-size: 24px;
        font-size: 2.4rem;
        font-weight: 600;
        line-height: 1.1;
        color: #414e5d; }
        @media screen and (max-width: 747px) {
          .sub_num.small .sub_num_lead p {
            font-size: 15px;
            font-size: 1.5rem;
            line-height: 1.3; } }
.sub_double {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  counter-reset: double 0; }
  @media screen and (max-width: 1200px) {
    .sub_double {
      display: block; } }
  .sub_double li {
    position: relative;
    counter-increment: double 1;
    width: 570px;
    margin: 0 0 20px 0;
    padding: 33px 10px;
    background: #fff;
    box-sizing: border-box;
    border: 7px solid rgba(73, 133, 186, 0.3);
    text-align: center;
    font-size: 20px;
    font-size: 2rem;
    font-weight: 600;
    color: #4985ba;
    line-height: 1; }
    @media screen and (max-width: 1200px) {
      .sub_double li {
        width: auto; } }
    @media screen and (max-width: 747px) {
      .sub_double li {
        margin: 0 0 10px 0;
        padding: 20px 20px 20px 50px;
        border: 5px solid rgba(73, 133, 186, 0.3);
        font-size: 18px;
        font-size: 1.8rem;
        line-height: 1.3; } }
    .sub_double li:before {
      position: absolute;
      display: block;
      left: 10px;
      top: 10px;
      content: "0" counter(double);
      color: #9fb9d5;
      font-size: 45px;
      font-size: 4.5rem;
      font-family: 'Roboto', sans-serif;
      line-height: 0.75;
      font-style: italic; }
      @media screen and (max-width: 747px) {
        .sub_double li:before {
          font-size: 30px;
          font-size: 3rem; } }
.sub_btm2 {
  margin-top: -30px;
  padding: 0 50px;
  font-size: 20px;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2;
  color: #1f1f1f; }
  @media screen and (max-width: 747px) {
    .sub_btm2 {
      padding: 0;
      font-size: 16px;
      font-size: 1.6rem; } }
.sub_box {
  margin: 20px 0 0 0;
  padding: 30px;
  border: 7px solid rgba(73, 133, 186, 0.3);
  background: #fff;
  text-align: center; }
  @media screen and (max-width: 747px) {
    .sub_box {
      padding: 20px;
      border: 5px solid rgba(73, 133, 186, 0.3); } }
  .sub_box_title {
    position: relative;
    margin: 0 0 40px 0;
    font-size: 24px;
    font-size: 2.4rem;
    font-weight: 600;
    color: #4985ba;
    line-height: 1; }
    @media screen and (max-width: 747px) {
      .sub_box_title {
        margin: 0 0 30px 0;
        font-size: 18px;
        font-size: 1.8rem; } }
    .sub_box_title:after {
      position: absolute;
      display: block;
      left: 50%;
      bottom: -20px;
      content: "";
      width: 20px;
      border-top: 2px solid #3c7ab3;
      margin-left: -10px; }
      @media screen and (max-width: 747px) {
        .sub_box_title:after {
          bottom: -15px; } }
  .sub_box_txt {
    font-size: 20px;
    font-size: 2rem;
    color: #4e545c;
    font-weight: 600; }
    @media screen and (max-width: 747px) {
      .sub_box_txt {
        font-size: 16px;
        font-size: 1.6rem; } }
.sub_list {
  margin: 20px 0 0 0;
  padding: 30px;
  background: #fff;
  border: 7px solid rgba(73, 133, 186, 0.3);
  font-size: 20px;
  font-size: 2rem; }
  @media screen and (max-width: 747px) {
    .sub_list {
      padding: 15px 20px;
      border: 5px solid rgba(73, 133, 186, 0.3);
      font-size: 16px;
      font-size: 1.6rem; } }
  .sub_list li {
    position: relative;
    padding: 16px 0 16px 25px;
    border-bottom: 1px dashed #b5b5b5;
    font-weight: 600; }
    @media screen and (max-width: 747px) {
      .sub_list li {
        padding: 12px 0 12px 20px; } }
    .sub_list li:last-of-type {
      border: none; }
    .sub_list li:before {
      content: "";
      position: absolute;
      display: block;
      left: 10px;
      top: 27px;
      width: 6px;
      height: 9px;
      background: #4985ba; }
      @media screen and (max-width: 747px) {
        .sub_list li:before {
          left: 5px;
          top: 23px; } }

.topic {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin: 75px 0 0 0;
  padding: 90px 60px 70px;
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(0, 67, 145, 0.19); }
  @media screen and (max-width: 1200px) {
    .topic {
      padding: 70px 30px 40px; } }
  @media screen and (max-width: 747px) {
    .topic {
      display: block;
      margin: 50px 0 0 0;
      padding: 40px 20px 20px; } }
  .topic:before {
    content: "";
    position: absolute;
    display: block;
    left: 50%;
    top: -28px;
    width: 400px;
    height: 56px;
    margin-left: -200px;
    background: url(../images/topic.png) no-repeat; }
    @media screen and (max-width: 747px) {
      .topic:before {
        top: -17px;
        width: 250px;
        height: 35px;
        margin-left: -125px;
        background-size: contain; } }
  @media screen and (max-width: 1200px) {
    .topic_img img {
      width: 260px; } }
  @media screen and (max-width: 747px) {
    .topic_img {
      margin: 0 0 30px 0;
      text-align: center; }
      .topic_img img {
        width: 220px; } }
  .topic_img_img {
    padding: 30px;
    background: #f0f7fa; }
  .topic_img_caption {
    margin: 20px 0 0 0;
    font-size: 16px;
    font-size: 1.6rem;
    font-weight: 600;
    color: #4985ba;
    line-height: 1; }
    .topic_img_caption:before, .topic_img_caption:after {
      content: "";
      display: inline-block;
      width: 30px;
      margin: -2px 10px 0;
      border-top: 1px solid #4985ba;
      vertical-align: middle; }
  .topic_txt {
    padding: 0 0 0 60px;
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 1200px) {
      .topic_txt {
        padding: 0 0 0 30px; } }
    @media screen and (max-width: 747px) {
      .topic_txt {
        padding: 0;
        font-size: 14px;
        font-size: 1.4rem; } }
    .topic_txt p + p {
      margin-top: 30px; }
  .topic_title {
    margin: 0 0 40px 0;
    font-size: 24px;
    font-size: 2.4rem;
    font-weight: 600;
    color: #235c9e;
    line-height: 1; }
    @media screen and (max-width: 747px) {
      .topic_title {
        margin: 0 0 15px 0;
        font-size: 20px;
        font-size: 2rem;
        line-height: 1.4; } }

/* about
----------------------------------------------------*/
.about01 {
  position: relative; }
  .about01:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom;
    transform: scaleX(-1); }
    @media screen and (max-width: 747px) {
      .about01:before {
        background-size: auto 130px; } }
  .about01 > * {
    position: relative;
    z-index: 2; }

.about02 {
  padding-top: 90px;
  background: #fafafa;
  position: relative; }
  .about02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .about02:before {
        background-size: auto 130px; } }
  .about02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .about02 {
      padding-top: 50px; } }

/* history
----------------------------------------------------*/
.history01 {
  position: relative; }
  .history01:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom;
    transform: scaleX(-1); }
    @media screen and (max-width: 747px) {
      .history01:before {
        background-size: auto 130px; } }
  .history01 > * {
    position: relative;
    z-index: 2; }

.history02 {
  padding-top: 75px;
  background: #fafafa; }
  @media screen and (max-width: 747px) {
    .history02 {
      padding-top: 50px; } }

.history03 {
  padding-top: 75px;
  position: relative; }
  .history03:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .history03:before {
        background-size: auto 130px; } }
  .history03 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .history03 {
      padding-top: 50px; } }

/* type
----------------------------------------------------*/
.type02 {
  padding-top: 90px;
  background: #fafafa;
  position: relative; }
  .type02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .type02:before {
        background-size: auto 130px; } }
  .type02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .type02 {
      padding-top: 50px; } }

/* cation
----------------------------------------------------*/
.cation02 {
  padding-top: 90px;
  padding-bottom: 180px;
  background: #fafafa;
  position: relative; }
  .cation02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .cation02:before {
        background-size: auto 130px; } }
  .cation02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .cation02 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* anion
----------------------------------------------------*/
.anion02 {
  padding-top: 90px;
  padding-bottom: 180px;
  background: #fafafa;
  position: relative; }
  .anion02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .anion02:before {
        background-size: auto 130px; } }
  .anion02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .anion02 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* food
----------------------------------------------------*/
.food02 {
  padding-top: 90px;
  background: #fafafa; }
  @media screen and (max-width: 747px) {
    .food02 {
      padding-top: 50px; } }

.food03 {
  padding-top: 90px;
  padding-bottom: 180px;
  position: relative; }
  .food03:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .food03:before {
        background-size: auto 130px; } }
  .food03 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .food03 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* chelate
----------------------------------------------------*/
.chelate02 {
  padding-top: 90px;
  background: #fafafa; }
  @media screen and (max-width: 747px) {
    .chelate02 {
      padding-top: 50px; } }

.chelate03 {
  padding-top: 90px;
  position: relative; }
  .chelate03:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .chelate03:before {
        background-size: auto 130px; } }
  .chelate03 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .chelate03 {
      padding-top: 50px; } }

/* catalyzer
----------------------------------------------------*/
.catalyzer02,
.catalyzer04 {
  padding-top: 90px;
  background: #fafafa; }
  @media screen and (max-width: 747px) {
    .catalyzer02,
    .catalyzer04 {
      padding-top: 50px; } }

.catalyzer03 {
  padding-top: 90px; }
  @media screen and (max-width: 747px) {
    .catalyzer03 {
      padding-top: 50px; } }

.catalyzer05 {
  padding-top: 90px;
  padding-bottom: 130px;
  position: relative; }
  .catalyzer05:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .catalyzer05:before {
        background-size: auto 130px; } }
  .catalyzer05 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .catalyzer05 {
      padding-top: 50px;
      padding-bottom: 70px; } }

/* structure
----------------------------------------------------*/
.structure02 {
  padding-top: 90px;
  background: #fafafa;
  position: relative; }
  .structure02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .structure02:before {
        background-size: auto 130px; } }
  .structure02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .structure02 {
      padding-top: 50px; } }
  .structure02_images {
    display: flex;
    margin: 50px 0 35px 0;
    justify-content: space-between; }
    @media screen and (max-width: 1200px) {
      .structure02_images {
        display: block;
        margin-bottom: 100px;
        text-align: center; } }
    @media screen and (max-width: 747px) {
      .structure02_images {
        margin: 30px 0 60px; } }
  .structure02_image {
    position: relative; }
    @media screen and (max-width: 1200px) {
      .structure02_image {
        display: inline-block; } }
    @media screen and (max-width: 747px) {
      .structure02_image {
        display: block; }
        .structure02_image + .structure02_image {
          margin-top: 20px; }
        .structure02_image img {
          width: 100%;
          height: auto; } }
    .structure02_image_bubble {
      position: absolute;
      top: 45px;
      width: 258px;
      padding: 20px 0;
      border: 2px solid #004391;
      background: #fff;
      text-align: center;
      font-size: 20px;
      font-size: 2rem;
      line-height: 1.75;
      font-weight: 600;
      color: #004391; }
      @media screen and (max-width: 747px) {
        .structure02_image_bubble {
          top: 20%;
          width: auto;
          padding: 10px 15px;
          font-size: 16px;
          font-size: 1.6rem; } }
      .structure02_image_bubble:before, .structure02_image_bubble:after {
        content: "";
        position: absolute;
        top: 50%;
        width: 0;
        height: 0;
        margin-top: -8px;
        border-style: solid; }
    .structure02_image_caption {
      margin: 20px 0 0 0;
      text-align: center;
      line-height: 1;
      color: #4985ba;
      font-weight: 600;
      font-size: 16px;
      font-size: 1.6rem; }
      @media screen and (max-width: 747px) {
        .structure02_image_caption {
          margin: 15px 0 0 0;
          font-size: 13px;
          font-size: 1.3rem; } }
    .structure02_image:nth-of-type(1) {
      padding: 0 0 0 280px; }
      @media screen and (max-width: 747px) {
        .structure02_image:nth-of-type(1) {
          padding: 0 0 0 40%; } }
      .structure02_image:nth-of-type(1) .structure02_image_bubble {
        left: 0; }
      .structure02_image:nth-of-type(1) .structure02_image_bubble:before, .structure02_image:nth-of-type(1) .structure02_image_bubble:after {
        border-width: 8px 0 8px 16px; }
      .structure02_image:nth-of-type(1) .structure02_image_bubble:before {
        right: -16px;
        border-color: transparent transparent transparent #004391; }
      .structure02_image:nth-of-type(1) .structure02_image_bubble:after {
        right: -13px;
        border-color: transparent transparent transparent #fff; }
    .structure02_image:nth-of-type(2) {
      padding: 0 280px 0 0; }
      @media screen and (max-width: 747px) {
        .structure02_image:nth-of-type(2) {
          padding: 0 40% 0 0; } }
      .structure02_image:nth-of-type(2) .structure02_image_bubble {
        right: 0; }
      .structure02_image:nth-of-type(2) .structure02_image_bubble:before, .structure02_image:nth-of-type(2) .structure02_image_bubble:after {
        border-width: 8px 16px 8px 0; }
      .structure02_image:nth-of-type(2) .structure02_image_bubble:before {
        left: -16px;
        border-color: transparent #004391 transparent transparent; }
      .structure02_image:nth-of-type(2) .structure02_image_bubble:after {
        left: -13px;
        border-color: transparent #fff transparent transparent; }

/* case
----------------------------------------------------*/
.categories {
  width: 1160px;
  margin: 0 auto 50px;
  box-sizing: border-box;
  background: #fff;
  padding: 33px;
  border: 7px solid rgba(73, 133, 186, 0.3);
  text-align: center; }
  @media screen and (max-width: 1200px) {
    .categories {
      width: auto;
      margin: 0 15px 30px;
      padding: 20px 5px;
      border-width: 5px; } }
  @media screen and (max-width: 747px) {
    .categories {
      padding-bottom: 10px; } }
  .categories_title {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-size: 2rem;
    line-height: 1;
    color: #4985ba;
    font-weight: bold; }
    @media screen and (max-width: 747px) {
      .categories_title {
        position: relative;
        font-size: 18px;
        font-size: 1.8rem; }
        .categories_title:after {
          content: "";
          display: inline-block;
          width: 6px;
          height: 6px;
          border-right: 2px solid #4985ba;
          border-bottom: 2px solid #4985ba;
          transform: rotate(45deg) translate(0, -5px); }
        .categories_title.open:after {
          transform: rotate(225deg) translate(-3px, 3px); } }
  .categories ul {
    font-size: 0; }
    @media screen and (max-width: 747px) {
      .categories ul {
        display: none; } }
    .categories ul li {
      display: inline-block;
      margin: 15px 7px 0;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 1;
      color: #4985ba; }
      @media screen and (max-width: 747px) {
        .categories ul li {
          margin: 10px 5px 0; } }
      .categories ul li a {
        display: block;
        padding: 5px 10px;
        border-radius: 20px;
        border: 1px solid #4985ba;
        text-decoration: none; }
      .categories ul li.current-cat a {
        background: #4985ba;
        color: #fff; }

.article_list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 1160px;
  margin: 0 auto; }
  @media screen and (max-width: 1200px) {
    .article_list {
      width: auto;
      margin: 0 15px; } }
  @media screen and (max-width: 747px) {
    .article_list {
      display: block; } }
  .article_list_wrap {
    padding-bottom: 60px;
    position: relative; }
    .article_list_wrap:before {
      content: "";
      position: absolute;
      display: block;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 300px;
      background: url(../images/applications_btm.png) no-repeat left bottom; }
      @media screen and (max-width: 747px) {
        .article_list_wrap:before {
          background-size: auto 130px; } }
    .article_list_wrap > * {
      position: relative;
      z-index: 2; }
  .article_list:before, .article_list:after {
    content: "";
    display: block;
    order: 1; }
  .case .article_list:before, .case .article_list:after {
    width: 48%; }
    @media screen and (max-width: 1200px) {
      .case .article_list:before, .case .article_list:after {
        width: 49%; } }
  .column .article_list:before, .column .article_list:after {
    width: 23%; }
    @media screen and (max-width: 1200px) {
      .column .article_list:before, .column .article_list:after {
        width: 32%; } }

.panel {
  width: 48%;
  margin: 0 0 4% 0;
  box-sizing: border-box;
  background: #fff;
  box-shadow: 0px 0px 4px 6px rgba(0, 0, 0, 0.03); }
  @media screen and (max-width: 1200px) {
    .panel {
      width: 49%;
      margin: 0 0 2% 0; } }
  @media screen and (max-width: 747px) {
    .panel {
      width: auto;
      margin: 0 0 15px 0; } }
  .panel a {
    display: block;
    padding: 30px 30px 50px;
    text-decoration: none; }
    @media screen and (max-width: 1200px) {
      .panel a {
        padding: 10px 15px 15px; } }
  .panel_img img {
    width: 100%;
    height: auto; }
  .panel_header {
    font-size: 0; }
  .panel_date {
    display: inline-block;
    margin: 0 15px 0 0;
    font-size: 14px;
    font-size: 1.4rem; }
  .panel_categories {
    font-size: 0; }
    .panel_categories li {
      display: inline-block;
      margin: 0 5px 0 0;
      padding: 5px 10px;
      border: 1px solid #4985ba;
      border-radius: 20px;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 1;
      color: #4985ba; }
      @media screen and (max-width: 1200px) {
        .panel_categories li {
          margin: 5px 5px 0 0; } }
  .panel_title {
    margin: 20px 0;
    line-height: 1.75;
    font-size: 26px;
    font-size: 2.6rem;
    font-weight: bold;
    color: #4e545c;
    text-decoration: none;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical; }
    @media screen and (max-width: 1200px) {
      .panel_title {
        font-size: 20px;
        font-size: 2rem; } }
  .panel_excerpt {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    color: #000; }
  .panel-small {
    width: 23%;
    margin: 0 0 2.5% 0; }
    @media screen and (max-width: 1200px) {
      .panel-small {
        width: 32%; } }
    @media screen and (max-width: 747px) {
      .panel-small {
        width: auto;
        margin: 0 0 15px 0; } }
    .panel-small a {
      padding: 0 20px 20px; }
      @media screen and (max-width: 747px) {
        .panel-small a {
          padding: 0 15px 15px; } }
    .panel-small .panel_img {
      margin: 0 -20px 20px; }
      @media screen and (max-width: 747px) {
        .panel-small .panel_img {
          margin: 0 -15px 15px; } }
    .panel-small .panel_title {
      margin: 15px 0 0;
      font-size: 18px;
      font-size: 1.8rem;
      -webkit-line-clamp: 3; }
      @media screen and (max-width: 747px) {
        .panel-small .panel_title {
          font-size: 16px;
          font-size: 1.6rem; } }
  .panel-horizontal {
    width: auto;
    margin: 0;
    box-sizing: border-box;
    background: none;
    box-shadow: none;
    border-bottom: 1px solid #e6e6e9; }
    .panel-horizontal a {
      display: flex;
      padding: 30px 0; }
      @media screen and (max-width: 747px) {
        .panel-horizontal a {
          display: block;
          padding: 20px 0; } }
    .panel-horizontal .panel_img {
      min-width: 235px;
      margin: 0 25px 0 0; }
      @media screen and (max-width: 747px) {
        .panel-horizontal .panel_img {
          min-width: initial;
          margin: 0 0 15px 0; } }
    .panel-horizontal .panel_categories {
      display: inline-block; }
    .panel-horizontal .panel_title {
      line-height: 1.2;
      font-size: 21px;
      font-size: 2.1rem;
      -webkit-line-clamp: 1; }
      @media screen and (max-width: 1200px) {
        .panel-horizontal .panel_title {
          margin: 10px 0;
          font-size: 18px;
          font-size: 1.8rem; } }
  .panel_lead {
    margin: 20px 0;
    font-size: 20px;
    font-size: 2rem;
    font-weight: bold;
    color: #4985ba;
    line-height: 1.8; }
    @media screen and (max-width: 1200px) {
      .panel_lead {
        font-size: 16px;
        font-size: 1.6rem; } }
  .panel_desc {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2;
    color: #000; }
  .panel_meta {
    margin: 20px 0 0 0;
    padding: 20px 20px 5px;
    background: #fafafa; }
    @media screen and (max-width: 1200px) {
      .panel_meta {
        padding: 15px 15px 5px; } }
    .panel_meta dt {
      clear: left;
      float: left;
      width: 100px;
      background: #4985ba;
      color: #fff;
      text-align: center;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 32px; }
    .panel_meta dd {
      padding: 0 0 15px 15px;
      font-size: 18px;
      font-size: 1.8rem;
      line-height: 32px;
      overflow: hidden;
      text-overflow: ellipsis;
      color: #2c3136; }
      @media screen and (max-width: 1200px) {
        .panel_meta dd {
          font-size: 15px;
          font-size: 1.5rem; } }

.centerwrap {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-width: 1160px;
  position: relative;
  padding-bottom: 90px; }
  .centerwrap:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .centerwrap:before {
        background-size: auto 130px; } }
  .centerwrap > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 1200px) {
    .centerwrap {
      display: block;
      min-width: initial; } }

.side {
  width: 285px;
  margin: 0 0 0 40px; }
  @media screen and (max-width: 1200px) {
    .side {
      width: auto;
      margin: 50px 15px; } }
  .side_box {
    margin: 0 0 60px 0; }
    .side_box_title {
      margin: 0 0 20px 0;
      padding: 20px 10px;
      border-bottom: 4px solid #7fa9cf;
      background: #f3f6fe;
      text-align: center;
      font-size: 18px;
      font-size: 1.8rem;
      font-weight: bold;
      color: #444;
      line-height: 1.1; }
    .side_box-pickup .side_box_title {
      background-image: url(../images/pickup.png);
      background-repeat: no-repeat;
      background-position: 25% 50%; }
  .side_item {
    margin: 0 0 35px 0; }
    .side_item a {
      display: flex;
      text-decoration: none; }
    .side_item_img {
      max-width: 120px;
      min-width: 120px;
      margin: 0 15px 0 0; }
      .side_item_img img {
        width: 100%;
        height: auto; }
    .side_item .panel_categories li {
      font-size: 12px;
      font-size: 1.2rem; }
    .side_item h3 {
      margin: 6px 0 0 0;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 1.5;
      color: #343434;
      display: -webkit-box;
      overflow: hidden;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      font-weight: bold; }

.content {
  padding-bottom: 180px;
  position: relative; }
  .content:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .content:before {
        background-size: auto 130px; } }
  .content > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 1200px) {
    .content {
      width: auto;
      padding-left: 15px;
      padding-right: 15px; } }
  @media screen and (max-width: 747px) {
    .content {
      padding-bottom: 90px; } }
  .centerwrap .content:before {
    display: none; }
  .content_date {
    display: inline-block;
    margin: 0 15px 0 0;
    line-height: 26px; }
  .content_categories {
    width: 1160px;
    margin: -20px auto 0;
    font-size: 0; }
    @media screen and (max-width: 1200px) {
      .content_categories {
        width: auto;
        margin-top: -25px; } }
    .content_categories li {
      display: inline-block;
      margin: 0 5px 0 0;
      padding: 5px 10px;
      border: 1px solid #4985ba;
      border-radius: 20px;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 1;
      color: #4985ba; }
      @media screen and (max-width: 1200px) {
        .content_categories li {
          margin: 5px 5px 0 0; } }
      .content_categories li a {
        text-decoration: none; }
  .content_eyecatch {
    margin: 0 0 -20px 0;
    background: #f2f2f2;
    text-align: center; }
    .content_eyecatch img {
      object-fit: contain;
      max-width: 100%;
      max-height: 310px; }
      @media screen and (max-width: 747px) {
        .content_eyecatch img {
          max-height: 200px; } }
  .content_title {
    width: 1160px;
    margin: 30px auto;
    line-height: 1.8;
    font-size: 30px;
    font-size: 3rem;
    font-weight: bold;
    color: #4e545c; }
    @media screen and (max-width: 1200px) {
      .content_title {
        width: auto;
        font-size: 24px;
        font-size: 2.4rem; } }
    @media screen and (max-width: 747px) {
      .content_title {
        margin: 20px 0;
        font-size: 20px;
        font-size: 2rem; } }
  .content_main {
    display: flex; }
    @media screen and (max-width: 1200px) {
      .content_main {
        display: block; } }
    .content_main_img {
      min-width: 50%; }
      @media screen and (max-width: 1200px) {
        .content_main_img {
          min-width: initial; } }
      .content_main_img img {
        width: 100%;
        height: 100%;
        object-fit: cover; }
    .content_main_meta {
      min-width: 50%;
      padding: 30px 0 30px 30px;
      box-sizing: border-box;
      background: #fafafa; }
      @media screen and (max-width: 1200px) {
        .content_main_meta {
          min-width: initial;
          padding: 15px; } }
      @media screen and (max-width: 747px) {
        .content_main_meta {
          padding: 20px 15px; } }
      .content_main_meta * {
        max-width: 550px; }
        @media screen and (max-width: 1200px) {
          .content_main_meta * {
            max-width: initial; } }
      .content_main_meta_title {
        font-size: 24px;
        font-size: 2.4rem;
        font-weight: bold;
        color: #4e545c; }
        @media screen and (max-width: 1200px) {
          .content_main_meta_title {
            font-size: 20px;
            font-size: 2rem; } }
        @media screen and (max-width: 747px) {
          .content_main_meta_title {
            font-size: 18px;
            font-size: 1.8rem; } }
      .content_main_meta_list {
        margin: 20px 0 0 0;
        font-size: 0; }
        @media screen and (max-width: 747px) {
          .content_main_meta_list {
            margin: 15px 0 0 0; } }
        .content_main_meta_list dt {
          clear: left;
          float: left;
          width: 100px;
          background: #4985ba;
          color: #fff;
          text-align: center;
          font-size: 14px;
          font-size: 1.4rem;
          line-height: 32px; }
          @media screen and (max-width: 1200px) {
            .content_main_meta_list dt {
              float: none;
              clear: none;
              width: 20%;
              display: inline-block; } }
          @media screen and (max-width: 747px) {
            .content_main_meta_list dt {
              clear: left;
              float: left;
              display: block;
              width: 30%; } }
        .content_main_meta_list dd {
          padding: 0 0 15px 15px;
          font-size: 18px;
          font-size: 1.8rem;
          line-height: 32px;
          overflow: hidden;
          text-overflow: ellipsis;
          color: #2c3136; }
          @media screen and (max-width: 1200px) {
            .content_main_meta_list dd {
              display: inline-block;
              width: 30%;
              box-sizing: border-box;
              font-size: 14px;
              font-size: 1.4rem; } }
          @media screen and (max-width: 747px) {
            .content_main_meta_list dd {
              display: block;
              width: 70%; } }
      .content_main_meta_txt {
        font-size: 15px;
        font-size: 1.5rem;
        line-height: 2; }
  .content_txt {
    width: 1160px;
    margin: 0 auto; }
    @media screen and (max-width: 1200px) {
      .content_txt {
        width: auto; } }
  .content_lead {
    position: relative;
    margin: 80px 0 0 0;
    padding: 46px 73px;
    box-sizing: border-box;
    background: #fff;
    border: 7px solid rgba(73, 133, 186, 0.3); }
    @media screen and (max-width: 1200px) {
      .content_lead {
        border-width: 5px;
        padding: 50px 30px 30px; } }
    @media screen and (max-width: 747px) {
      .content_lead {
        padding: 50px 15px 15px; } }
    .content_lead:before {
      position: absolute;
      display: block;
      left: -35px;
      top: -35px;
      width: 100px;
      height: 100px;
      padding: 30px 0 0 0;
      box-sizing: border-box;
      border-radius: 50px;
      content: "うかがった内容";
      background: #e5f3ff;
      font-size: 17px;
      font-size: 1.7rem;
      font-weight: bold;
      color: #235c9e;
      line-height: 1.3;
      text-align: center; }
      @media screen and (max-width: 1200px) {
        .content_lead:before {
          left: 50%;
          top: -60px;
          margin-left: -50px; } }
    .content_lead:after {
      position: absolute;
      display: block;
      left: 48px;
      top: 48px;
      content: "";
      width: 0;
      height: 0;
      border-style: solid;
      border-width: 20px 5px 0 5px;
      border-color: #e5f3ff transparent transparent transparent;
      transform: rotate(-45deg); }
      @media screen and (max-width: 1200px) {
        .content_lead:after {
          left: 50%;
          top: 23px;
          margin-left: 33px; } }
    .content_lead_title {
      margin: 0 0 20px 0;
      font-size: 20px;
      font-size: 2rem;
      font-weight: bold;
      color: #4985ba;
      line-height: 1.8; }
      @media screen and (max-width: 1200px) {
        .content_lead_title {
          margin: 0 0 15px 0;
          font-size: 18px;
          font-size: 1.8rem; } }
      @media screen and (max-width: 747px) {
        .content_lead_title {
          font-size: 16px;
          font-size: 1.6rem; } }
    .content_lead_desc {
      font-size: 15px;
      font-size: 1.5rem;
      line-height: 2; }
  .content_headings {
    margin: 100px 0 50px;
    font-size: 30px;
    font-size: 3rem;
    font-weight: bold;
    text-align: center;
    color: #4985ba;
    line-height: 1.2; }
    @media screen and (max-width: 1200px) {
      .content_headings {
        margin: 50px 0 30px;
        font-size: 24px;
        font-size: 2.4rem; } }
    @media screen and (max-width: 747px) {
      .content_headings {
        font-size: 20px;
        font-size: 2rem; } }
  .content_process img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto; }
  .content_content {
    width: 1160px;
    margin: 0 auto; }
    @media screen and (max-width: 1200px) {
      .content_content {
        width: auto; } }
    .content_content h3 {
      position: relative;
      margin: 70px 0 25px 0;
      padding: 15px 30px;
      background: #f2f2f2;
      font-size: 24px;
      font-size: 2.4rem;
      font-weight: bold;
      color: #4e545c;
      line-height: 1.1; }
      @media screen and (max-width: 1200px) {
        .content_content h3 {
          font-size: 20px;
          font-size: 2rem;
          line-height: 1.5; } }
      @media screen and (max-width: 747px) {
        .content_content h3 {
          padding: 15px;
          font-size: 18px;
          font-size: 1.8rem; } }
      .content_content h3:before {
        position: absolute;
        display: block;
        left: 0;
        top: 0;
        content: "";
        width: 0;
        height: 0;
        border-style: solid;
        border-width: 30px 30px 0 0;
        border-color: #d5e9f7 transparent transparent transparent; }
    .content_content h4 {
      margin: 45px 0 25px;
      padding: 10px 20px;
      border-left: 4px solid #4985ba;
      border-bottom: 1px solid #4985ba;
      font-size: 20px;
      font-size: 2rem;
      font-weight: bold;
      line-height: 1.1;
      color: #4e545c; }
      @media screen and (max-width: 1200px) {
        .content_content h4 {
          font-size: 18px;
          font-size: 1.8rem;
          line-height: 1.5; } }
      @media screen and (max-width: 747px) {
        .content_content h4 {
          padding: 10px 15px;
          font-size: 16px;
          font-size: 1.6rem; } }
    .content_content p {
      font-size: 15px;
      font-size: 1.5rem;
      line-height: 2; }
      .content_content p + p {
        margin-top: 30px; }
    .content_content .wp-block-image {
      margin: 55px 0;
      text-align: center; }
      @media screen and (max-width: 747px) {
        .content_content .wp-block-image {
          margin: 30px 0; } }
      .content_content .wp-block-image img {
        max-width: 100%;
        height: auto; }
    .content_content ul {
      margin: 30px 0 30px 1.5em; }
      .content_content ul li {
        list-style-type: disc;
        font-weight: bold;
        font-size: 15px;
        font-size: 1.5rem;
        line-height: 2; }
    .content_content table {
      width: 100%;
      margin: 30px 0; }
      @media screen and (max-width: 747px) {
        .content_content table {
          display: block;
          margin: 0;
          border-bottom: 1px solid #4985ba; }
          .content_content table thead {
            display: none; } }
      .content_content table td {
        padding: 10px 30px;
        border: 1px solid #4985ba;
        text-align: left; }
        @media screen and (max-width: 747px) {
          .content_content table td {
            display: block;
            padding: 10px;
            border-bottom: none; } }
      .content_content table tbody tr td:nth-of-type(1) {
        font-weight: bold;
        text-align: center;
        font-size: 15px;
        line-height: 1.8;
        white-space: nowrap; }
        @media screen and (max-width: 747px) {
          .content_content table tbody tr td:nth-of-type(1) {
            background: #4985ba;
            color: #fff; } }
      .content_content table thead th {
        padding: 10px 30px;
        border: 1px solid #4985ba;
        font-weight: bold;
        text-align: center;
        font-size: 15px;
        line-height: 1.8;
        white-space: nowrap;
        color: #4985ba; }
    .content_content strong {
      font-weight: bold; }
  .content .content_headings + h3 {
    margin-top: 30px; }
  .content-column {
    width: 835px; }
    @media screen and (max-width: 1200px) {
      .content-column {
        width: auto;
        padding-bottom: 0; } }
    .content-column .content_categories {
      display: inline-block;
      width: auto;
      margin: 0; }
    .content-column .content_content {
      width: auto; }
      .content-column .content_content h2 {
        margin: 70px 0 25px 0;
        padding: 13px 25px;
        border-left: 7px solid #4985ba;
        background: #edeced;
        font-size: 24px;
        font-size: 2.4rem;
        line-height: 1.1;
        font-weight: bold;
        color: #4e545c; }
        @media screen and (max-width: 1200px) {
          .content-column .content_content h2 {
            font-size: 20px;
            font-size: 2rem;
            line-height: 1.5; } }
        @media screen and (max-width: 747px) {
          .content-column .content_content h2 {
            padding: 15px;
            font-size: 18px;
            font-size: 1.8rem; } }
      .content-column .content_content h3 {
        margin: 60px 0 25px 0;
        padding: 0 0 10px;
        border-bottom: 1px solid #4985ba;
        background: none;
        font-size: 20px;
        font-size: 2rem; }
        @media screen and (max-width: 1200px) {
          .content-column .content_content h3 {
            font-size: 18px;
            font-size: 1.8rem;
            line-height: 1.5; } }
        @media screen and (max-width: 747px) {
          .content-column .content_content h3 {
            padding: 10px 15px;
            font-size: 16px;
            font-size: 1.6rem; } }
        .content-column .content_content h3:before {
          display: none; }
      .content-column .content_content .wp-block-group {
        margin: 45px 0;
        padding: 25px 30px;
        background: #fafafa;
        line-height: 2;
        font-size: 15px;
        font-size: 1.5rem;
        font-weight: bold; }
        @media screen and (max-width: 747px) {
          .content-column .content_content .wp-block-group {
            margin: 30px 0;
            padding: 15px 20px; } }
        .content-column .content_content .wp-block-group ul {
          margin: 20px 0 0 1.5em; }
  .content .related {
    margin: 100px 0 0 0; }
    @media screen and (max-width: 1200px) {
      .content .related {
        margin: 75px 0 0 0; } }
    @media screen and (max-width: 747px) {
      .content .related {
        margin: 50px 0 0 0; } }
    .content .related_title {
      margin: 0 0 50px 0;
      text-align: center;
      font-size: 30px;
      font-size: 3rem;
      font-weight: bold;
      color: #4985ba;
      line-height: 1; }
      @media screen and (max-width: 1200px) {
        .content .related_title {
          font-size: 24px;
          font-size: 2.4rem; } }
      @media screen and (max-width: 747px) {
        .content .related_title {
          margin: 0 0 30px 0;
          font-size: 20px;
          font-size: 2rem; } }
    .content .related .article_list {
      width: auto;
      border-top: 1px solid #e6e6e9; }
      @media screen and (max-width: 1200px) {
        .content .related .article_list {
          margin-left: 0;
          margin-right: 0; } }

/* index
----------------------------------------------------*/
.index_sec {
  padding-bottom: 70px; }
  @media screen and (max-width: 747px) {
    .index_sec {
      padding-bottom: 60px; } }
  .index_sec-01 {
    text-align: center; }
  .index_sec-02 {
    position: relative;
    z-index: 2;
    padding: 70px 0 100px 0;
    box-shadow: 0px 8px 18px -5px rgba(0, 67, 145, 0.19);
    background: url(../images/type.jpg) no-repeat center top #fafafa; }
    @media screen and (max-width: 747px) {
      .index_sec-02 {
        padding: 60px 0;
        box-shadow: none;
        background-size: auto 330px; } }
    .index_sec-02 .index_title {
      margin-bottom: 60px; }
      @media screen and (max-width: 747px) {
        .index_sec-02 .index_title {
          margin-bottom: 40px; } }
  .index_sec-03 {
    position: relative;
    padding: 90px 0;
    background: url(../images/applications.jpg) no-repeat center top; }
    @media screen and (max-width: 747px) {
      .index_sec-03 {
        padding: 60px 0 115px; } }
    .index_sec-03:before {
      content: "";
      position: absolute;
      display: block;
      left: 0;
      bottom: 0;
      width: 100%;
      height: 300px;
      background: url(../images/applications_btm.png) no-repeat left bottom; }
      @media screen and (max-width: 747px) {
        .index_sec-03:before {
          background-size: auto 130px; } }
    .index_sec-03 .index_title {
      margin-bottom: 70px; }
      @media screen and (max-width: 747px) {
        .index_sec-03 .index_title {
          margin-bottom: 40px; } }
    .index_sec-03 .index_btn {
      margin-top: 60px; }
      @media screen and (max-width: 747px) {
        .index_sec-03 .index_btn {
          margin-top: 40px; } }
  .index_sec-04 {
    padding: 70px 0;
    background: #e9e9e9; }
    @media screen and (max-width: 747px) {
      .index_sec-04 {
        padding: 60px 0; } }
  .index_sec-05 {
    padding: 70px 0 170px;
    background: url(../images/case.jpg) no-repeat center bottom #dde6ea; }
    @media screen and (max-width: 747px) {
      .index_sec-05 {
        padding: 60px 0 135px;
        background-position: 100% 100%;
        background-size: 180% auto; } }
  .index_sec-06 {
    padding: 70px 0 90px; }
    @media screen and (max-width: 747px) {
      .index_sec-06 {
        padding: 60px 0; } }
.index_title {
  text-align: center;
  line-height: 1; }
  .index_title span {
    position: relative;
    display: block; }
  .index_title_ja {
    margin: 0 0 50px 0;
    font-size: 30px;
    font-size: 3rem;
    font-weight: 600;
    color: #4e545c; }
    @media screen and (max-width: 747px) {
      .index_title_ja {
        font-size: 24px;
        font-size: 2.4rem; } }
    .index_title_ja:before, .index_title_ja:after {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      bottom: -31px;
      width: 5px;
      height: 9px; }
    .index_title_ja:before {
      margin-left: -11px;
      background: #004391; }
    .index_title_ja:after {
      margin-left: 7px;
      background: #4985ba; }
  .index_title_en {
    font-size: 13px;
    font-size: 1.3rem;
    font-weight: 300;
    color: #969696;
    line-height: 20px; }
    .index_title_en:before {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      top: -28px;
      width: 5px;
      height: 9px;
      margin-left: -2px;
      background: #004391; }
.index_lead {
  display: inline-block;
  margin: 30px 0 50px;
  text-align: left;
  line-height: 2.5; }
  @media screen and (max-width: 1200px) {
    .index_lead {
      margin-left: 15px;
      margin-right: 15px; } }
  @media screen and (max-width: 747px) {
    .index_lead {
      display: block;
      margin-top: 30px;
      margin-bottom: 30px;
      font-size: 14px;
      font-size: 1.4rem;
      line-height: 2.7; } }
.index_btn {
  position: relative;
  z-index: 2;
  text-align: center; }
  @media screen and (max-width: 747px) {
    .index_btn {
      padding: 0 40px; } }
  .index_btn a {
    position: relative;
    display: inline-block;
    padding: 0 80px;
    background: #fff;
    border: 1px solid #a5bdd3;
    box-sizing: border-box;
    text-decoration: none;
    font-size: 18px;
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 60px; }
    @media screen and (max-width: 747px) {
      .index_btn a {
        display: block;
        padding-left: 0;
        padding-right: 0;
        text-align: center;
        line-height: 55px;
        font-size: 16px;
        font-size: 1.6rem; } }
    .index_btn a:after {
      content: "";
      position: absolute;
      display: block;
      right: 0;
      bottom: 0;
      width: 0;
      height: 0;
      border-style: solid;
      border-width: 0 0 60px 60px;
      border-color: transparent transparent #eef4f8 transparent; }
      @media screen and (max-width: 747px) {
        .index_btn a:after {
          border-width: 0 0 55px 55px; } }
.index_box {
  width: 610px;
  margin: 0 5px 10px;
  background: url(../images/box_bg.png) right top no-repeat #235c9e; }
  @media screen and (max-width: 1300px) {
    .index_box {
      width: calc(50% - 20px); } }
  @media screen and (max-width: 747px) {
    .index_box {
      width: auto;
      margin: 0 15px 15px; } }
  .index_box_img {
    object-fit: cover; }
    @media screen and (max-width: 1300px) {
      .index_box_img {
        width: 50%; } }
    @media screen and (max-width: 747px) {
      .index_box_img {
        width: 42%; } }
  .index_box_wrap {
    display: flex;
    margin: 0 0 55px 0;
    justify-content: center;
    flex-wrap: wrap; }
    @media screen and (max-width: 747px) {
      .index_box_wrap {
        margin: 0 0 25px 0; } }
  .index_box a {
    position: relative;
    display: flex;
    color: #fff;
    text-decoration: none; }
    .index_box a:before, .index_box a:after {
      content: "";
      position: absolute;
      display: block;
      background: #fff; }
    .index_box a:before {
      width: 40px;
      height: 2px;
      right: 35px;
      bottom: 30px; }
      @media screen and (max-width: 747px) {
        .index_box a:before {
          right: 10px;
          bottom: 15px; } }
    .index_box a:after {
      width: 15px;
      height: 2px;
      right: 35px;
      bottom: 30px;
      transform: rotate(40deg);
      transform-origin: right bottom; }
      @media screen and (max-width: 747px) {
        .index_box a:after {
          right: 10px;
          bottom: 15px; } }
  .index_box_title {
    margin: 0 0 20px 0;
    line-height: 1; }
    @media screen and (max-width: 747px) {
      .index_box_title {
        margin: 0 0 15px 0; } }
    .index_box_title span {
      display: block; }
    .index_box_title_ja {
      margin: 0 0 10px 0;
      font-size: 24px;
      font-size: 2.4rem;
      font-weight: 600; }
      @media screen and (max-width: 747px) {
        .index_box_title_ja {
          font-size: 20px;
          font-size: 2rem; } }
    .index_box_title_en {
      font-size: 15px;
      font-size: 1.5rem;
      font-weight: 300; }
    .index_box_title small {
      font-size: 17px;
      font-size: 1.7rem; }
      @media screen and (max-width: 747px) {
        .index_box_title small {
          display: block;
          margin: 10px 0 0 0;
          font-size: 14px;
          font-size: 1.4rem; } }
  .index_box_txt {
    padding: 40px 50px;
    line-height: 2;
    font-size: 15px;
    font-size: 1.5rem; }
    @media screen and (max-width: 1200px) {
      .index_box_txt {
        padding: 30px; } }
    @media screen and (max-width: 747px) {
      .index_box_txt {
        padding: 30px 15px;
        font-size: 13px;
        font-size: 1.3rem;
        line-height: 1.75; } }
.index_arrow {
  position: relative;
  z-index: 2;
  display: flex;
  width: 1160px;
  margin: 0 auto 40px;
  background: #fff;
  box-shadow: 0px 0px 12px 5px rgba(0, 0, 0, 0.05); }
  @media screen and (max-width: 1200px) {
    .index_arrow {
      width: calc(100% - 30px); } }
  @media screen and (max-width: 747px) {
    .index_arrow {
      display: block;
      margin-bottom: 20px; } }
  @media screen and (max-width: 1200px) {
    .index_arrow_img {
      width: 50%; } }
  @media screen and (max-width: 747px) {
    .index_arrow_img {
      width: 100%; } }
  .index_arrow_txt {
    position: relative;
    padding: 45px; }
    @media screen and (max-width: 1200px) {
      .index_arrow_txt {
        padding: 30px; } }
    @media screen and (max-width: 747px) {
      .index_arrow_txt {
        padding: 30px 15px 75px; } }
    .index_arrow_txt:before {
      content: "";
      position: absolute;
      display: block;
      left: -17px;
      top: 50%;
      width: 0;
      height: 0;
      margin-top: -13px;
      border-style: solid;
      border-width: 13px 17px 13px 0;
      border-color: transparent #fff transparent transparent; }
      @media screen and (max-width: 747px) {
        .index_arrow_txt:before {
          left: 50%;
          top: 0;
          margin-left: -10px;
          border-width: 0 10px 13px 10px;
          border-color: transparent transparent #fff transparent; } }
  .index_arrow_title {
    margin: 0 0 20px 0;
    color: #414e5d;
    font-size: 24px;
    font-size: 2.4rem;
    font-weight: 600; }
    @media screen and (max-width: 747px) {
      .index_arrow_title {
        margin: 0 0 15px 0;
        font-size: 20px;
        font-size: 2rem; } }
  .index_arrow_lead {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 2; }
    @media screen and (max-width: 747px) {
      .index_arrow_lead {
        font-size: 14px;
        font-size: 1.4rem;
        line-height: 1.75; } }
  .index_arrow_btn {
    position: absolute;
    display: block;
    right: 40px;
    bottom: 0;
    display: inline-block;
    padding: 0 70px 0 30px;
    background: #004391;
    box-sizing: border-box;
    text-decoration: none;
    font-size: 17px;
    font-size: 1.7rem;
    font-weight: 600;
    line-height: 60px;
    color: #fff; }
    @media screen and (max-width: 1200px) {
      .index_arrow_btn {
        right: 30px; } }
    @media screen and (max-width: 747px) {
      .index_arrow_btn {
        right: 0;
        line-height: 50px;
        font-size: 16px;
        font-size: 1.6rem; } }
    .index_arrow_btn:before, .index_arrow_btn:after {
      content: "";
      position: absolute;
      display: block;
      background: #fff; }
    .index_arrow_btn:before {
      width: 30px;
      height: 1px;
      right: 20px;
      bottom: 30px; }
      @media screen and (max-width: 747px) {
        .index_arrow_btn:before {
          bottom: 23px; } }
    .index_arrow_btn:after {
      width: 10px;
      height: 1px;
      right: 20px;
      bottom: 30px;
      transform: rotate(40deg);
      transform-origin: right bottom; }
      @media screen and (max-width: 747px) {
        .index_arrow_btn:after {
          bottom: 23px; } }
  .index_arrow:nth-of-type(2n) {
    flex-direction: row-reverse; }
    .index_arrow:nth-of-type(2n) .index_arrow_txt:before {
      left: auto;
      right: -17px;
      transform: scaleX(-1); }
      @media screen and (max-width: 747px) {
        .index_arrow:nth-of-type(2n) .index_arrow_txt:before {
          right: auto;
          left: 50%;
          transform: none; } }
.index_images {
  margin: 50px 0 60px;
  font-size: 0;
  text-align: center; }
  @media screen and (max-width: 747px) {
    .index_images {
      margin: 40px 15px; } }
  .index_images img {
    display: inline-block;
    margin: 0 20px; }
    @media screen and (max-width: 1300px) {
      .index_images img {
        width: calc(30% - 20px); } }
    @media screen and (max-width: 747px) {
      .index_images img {
        display: block;
        width: 100%;
        margin: 0 0 20px 0; } }
.index_cases {
  width: 1290px;
  margin: 40px auto 70px; }
  @media screen and (max-width: 1600px) {
    .index_cases {
      width: 1200px; } }
  @media screen and (max-width: 1200px) {
    .index_cases {
      width: 100%; } }
  @media screen and (max-width: 747px) {
    .index_cases {
      margin-bottom: 35px; } }
  .index_cases .slick-arrow {
    position: absolute;
    top: 50%;
    -webkit-appearance: none;
    width: 32px;
    height: 32px;
    margin-top: -16px;
    background: none;
    border: none;
    overflow: hidden;
    text-indent: 32px;
    cursor: pointer; }
    .index_cases .slick-arrow:before {
      content: "";
      position: absolute;
      display: block;
      left: 0;
      top: 0;
      width: 32px;
      height: 32px;
      border-right: 5px solid #4476a3;
      border-bottom: 5px solid #4476a3;
      box-sizing: border-box; }
      @media screen and (max-width: 747px) {
        .index_cases .slick-arrow:before {
          display: none; } }
    .index_cases .slick-arrow.slick-prev {
      left: -60px;
      transform: rotate(-225deg); }
      @media screen and (max-width: 1600px) {
        .index_cases .slick-arrow.slick-prev {
          left: -10px; } }
      @media screen and (max-width: 1200px) {
        .index_cases .slick-arrow.slick-prev {
          left: 15px; } }
    .index_cases .slick-arrow.slick-next {
      right: -60px;
      transform: rotate(-45deg); }
      @media screen and (max-width: 1600px) {
        .index_cases .slick-arrow.slick-next {
          right: -10px; } }
      @media screen and (max-width: 1200px) {
        .index_cases .slick-arrow.slick-next {
          right: 15px; } }
.index_case {
  width: 330px;
  margin: 0 15px;
  outline: none;
  opacity: 0.2;
  transition: 0.4s ease; }
  @media screen and (max-width: 747px) {
    .index_case {
      opacity: 1;
      margin: 0 7px; } }
  .index_case.slick-active, .index_case.is-active-next {
    opacity: 1; }
  .index_case a {
    text-decoration: none; }
  .index_case img {
    width: 100%;
    height: auto; }
  .index_case_title {
    margin: 20px 0 0;
    font-size: 16px;
    font-size: 1.6rem;
    font-weight: 600;
    color: #414e5d; }
    @media screen and (max-width: 747px) {
      .index_case_title {
        font-size: 14px;
        font-size: 1.4rem; } }
  .index_case_lead {
    font-size: 15px;
    font-size: 1.5rem;
    line-height: 1.75; }
    @media screen and (max-width: 747px) {
      .index_case_lead {
        font-size: 14px;
        font-size: 1.4rem;
        line-height: 1.8; } }
.index_article {
  width: 270px;
  margin: 0 15px 30px;
  background: #fff;
  box-shadow: 0px 0px 12px 5px rgba(0, 0, 0, 0.05);
  font-size: 15px;
  font-size: 1.5rem; }
  @media screen and (max-width: 1200px) {
    .index_article {
      width: calc(33% - 30px);
      margin: 0 10px 20px; } }
  @media screen and (max-width: 747px) {
    .index_article {
      width: auto;
      margin: 0 0 15px; }
      .index_article:nth-of-type(n+3) {
        display: none; } }
  .index_article img {
    width: 100%;
    height: auto; }
  .index_article a {
    text-decoration: none;
    color: #1f1f1f; }
  .index_article_wrap {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    width: 1200px;
    margin: 35px auto 20px; }
    @media screen and (max-width: 1200px) {
      .index_article_wrap {
        width: 100%; } }
    @media screen and (max-width: 747px) {
      .index_article_wrap {
        display: block;
        margin-bottom: 30px;
        padding-left: 15px;
        padding-right: 15px;
        box-sizing: border-box; } }
  .index_article_txt {
    padding: 20px 20px 40px; }
    @media screen and (max-width: 747px) {
      .index_article_txt {
        padding: 20px 15px; } }
  .index_article_date {
    color: #5c9bc7; }
    @media screen and (max-width: 747px) {
      .index_article_date {
        font-size: 12px;
        font-size: 1.2rem; } }
  .index_article_title {
    margin: 10px 0;
    color: #414e5d;
    font-size: 18px;
    font-size: 1.8rem;
    font-weight: 600; }
    @media screen and (max-width: 747px) {
      .index_article_title {
        font-size: 16px;
        font-size: 1.6rem; } }
  .index_article_lead {
    line-height: 1.75; }
    @media screen and (max-width: 747px) {
      .index_article_lead {
        font-size: 14px;
        font-size: 1.4rem; } }

/* demineralizer
----------------------------------------------------*/
.demineralizer02 {
  padding-top: 90px;
  padding-bottom: 180px;
  background: #fafafa;
  position: relative; }
  .demineralizer02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .demineralizer02:before {
        background-size: auto 130px; } }
  .demineralizer02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .demineralizer02 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* high-grade
----------------------------------------------------*/
.high-grade02 {
  padding-top: 90px;
  padding-bottom: 180px;
  background: #fafafa;
  position: relative; }
  .high-grade02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .high-grade02:before {
        background-size: auto 130px; } }
  .high-grade02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .high-grade02 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* resource
----------------------------------------------------*/
.resource02 {
  padding-top: 90px;
  padding-bottom: 180px;
  background: #fafafa;
  position: relative; }
  .resource02:before {
    content: "";
    position: absolute;
    display: block;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 300px;
    background: url(../images/applications_btm.png) no-repeat left bottom; }
    @media screen and (max-width: 747px) {
      .resource02:before {
        background-size: auto 130px; } }
  .resource02 > * {
    position: relative;
    z-index: 2; }
  @media screen and (max-width: 747px) {
    .resource02 {
      padding-top: 50px;
      padding-bottom: 90px; } }

/* footer
----------------------------------------------------*/
.btm_know {
  box-sizing: border-box;
  padding: 90px 40px 70px;
  background: url(../images/more.jpg) no-repeat center bottom;
  background-size: cover;
  text-align: center;
  color: #fff;
  font-size: 0; }
  @media screen and (max-width: 747px) {
    .btm_know {
      padding: 50px 15px 30px; } }
  .btm_know_title {
    position: relative;
    text-align: center;
    line-height: 1; }
    .btm_know_title:before {
      content: "";
      position: absolute;
      display: block;
      left: 50%;
      bottom: -31px;
      width: 5px;
      height: 9px;
      margin-left: -2px;
      background: #fff; }
    .btm_know_title span {
      position: relative;
      display: block;
      margin: 0 0 70px 0;
      font-size: 30px;
      font-size: 3rem;
      font-weight: 600;
      color: #fff; }
      @media screen and (max-width: 747px) {
        .btm_know_title span {
          font-size: 24px;
          font-size: 2.4rem; } }
      .btm_know_title span:before, .btm_know_title span:after {
        content: "";
        position: absolute;
        display: block;
        left: 50%;
        bottom: -31px;
        width: 5px;
        height: 9px; }
      .btm_know_title span:before {
        margin-left: -11px;
        background: #fff; }
      .btm_know_title span:after {
        margin-left: 7px;
        background: #fff; }
  .btm_know_btn {
    position: relative;
    display: inline-block;
    width: 340px;
    height: 250px;
    margin: 0 20px 40px;
    border: 1px solid #fff;
    color: #fff;
    text-decoration: none;
    font-size: 22px;
    font-size: 2.2rem;
    font-weight: 600;
    line-height: 2;
    text-align: center; }
    @media screen and (max-width: 747px) {
      .btm_know_btn {
        width: 36%;
        height: 0;
        margin: 0 2% 4%;
        padding: 40% 4% 0;
        font-size: 14px;
        font-size: 1.4rem;
        line-height: 1.6; } }
    .btm_know_btn span {
      position: absolute;
      display: block;
      left: 0;
      top: 50%;
      width: 100%;
      transform: translateY(-50%);
      text-align: center; }
    .btm_know_btn:before, .btm_know_btn:after {
      content: "";
      position: absolute;
      display: block;
      background: #fff; }
    .btm_know_btn:before {
      width: 40px;
      height: 1px;
      right: 20px;
      bottom: 20px; }
      @media screen and (max-width: 747px) {
        .btm_know_btn:before {
          right: 10px;
          bottom: 15px; } }
    .btm_know_btn:after {
      width: 6px;
      height: 1px;
      right: 20px;
      bottom: 20px;
      transform: rotate(40deg);
      transform-origin: right bottom; }
      @media screen and (max-width: 747px) {
        .btm_know_btn:after {
          right: 10px;
          bottom: 15px; } }

.btm_contact {
  padding: 85px 0 90px;
  box-sizing: border-box;
  background: url(../images/contact.jpg) no-repeat center top;
  background-size: cover;
  text-align: center;
  font-size: 0; }
  @media screen and (max-width: 747px) {
    .btm_contact {
      padding: 60px 15px 40px; } }
  .btm_contact .index_title {
    margin-bottom: 35px; }
  .btm_contact_box {
    display: inline-block;
    width: 565px;
    margin: 0 15px;
    padding: 60px 80px;
    box-sizing: border-box;
    color: #fff; }
    @media screen and (max-width: 1200px) {
      .btm_contact_box {
        width: calc(50% - 30px);
        padding: 40px 20px; } }
    @media screen and (max-width: 747px) {
      .btm_contact_box {
        display: block;
        width: auto;
        margin: 0 0 20px 0; }
        .btm_contact_box .index_btn {
          padding-left: 0;
          padding-right: 0; } }
    .btm_contact_box-01 {
      background: #5ea3d1; }
    .btm_contact_box-02 {
      background: #004391; }
  .btm_contact_title {
    margin: 0 0 35px 0;
    padding: 0 0 20px 0;
    border-bottom: 1px solid rgba(250, 251, 254, 0.5);
    font-size: 26px;
    font-size: 2.6rem;
    font-weight: 600; }
    @media screen and (max-width: 1200px) {
      .btm_contact_title {
        margin: 0 0 20px 0;
        font-size: 20px;
        font-size: 2rem; } }
  .btm_contact_lead {
    margin: 0 0 35px 0;
    font-size: 14px;
    font-size: 1.4rem; }
    @media screen and (max-width: 1200px) {
      .btm_contact_lead {
        margin: 0 0 20px 0;
        font-size: 13px;
        font-size: 1.3rem; } }
    .btm_contact_lead br {
      display: none; }
      @media screen and (max-width: 747px) {
        .btm_contact_lead br {
          display: block; } }

.footer {
  background: #235c9e; }
  .footer_inner {
    width: 1190px;
    margin: 0 auto;
    padding: 45px 0; }
    @media screen and (max-width: 1200px) {
      .footer_inner {
        width: auto;
        padding: 45px 15px; } }
    @media screen and (max-width: 747px) {
      .footer_inner {
        padding: 40px 15px; } }
  .footer_top {
    display: flex;
    justify-content: left;
    margin: 0 0 30px 0;
    padding: 0 0 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.5); }
    @media screen and (max-width: 747px) {
      .footer_top {
        display: block; } }
    .footer_top_logo {
      padding: 0 90px 0 25px; }
      @media screen and (max-width: 747px) {
        .footer_top_logo {
          margin: 0 0 40px 0;
          padding: 0;
          text-align: center; }
          .footer_top_logo img {
            width: 240px; } }
    .footer_top_lead {
      color: #fff;
      font-size: 13px;
      font-size: 1.3rem;
      line-height: 2; }
  .footer_nav {
    width: 1190px;
    margin: 0 auto; }
    @media screen and (max-width: 1200px) {
      .footer_nav {
        width: auto; } }
    .footer_nav a, .footer_nav span {
      color: #fff;
      text-decoration: none; }
    .footer_nav > ul {
      display: flex;
      padding: 0 25px;
      justify-content: space-between;
      justify-content: flex-start; }
      @media screen and (max-width: 1200px) {
        .footer_nav > ul {
          flex-wrap: wrap;
          padding: 0 15px; } }
      @media screen and (max-width: 747px) {
        .footer_nav > ul {
          display: block;
          padding: 0; } }
      .footer_nav > ul > li {
        font-size: 16px;
        font-size: 1.6rem;
        margin-right: 65px; }
        @media screen and (max-width: 1200px) {
          .footer_nav > ul > li {
            width: 30%;
            margin: 0; } }
        @media screen and (max-width: 747px) {
          .footer_nav > ul > li {
            width: auto; }
            .footer_nav > ul > li + li {
              margin-top: 45px; } }
        .footer_nav > ul > li ul {
          margin: 30px 0 0 0; }
          @media screen and (max-width: 747px) {
            .footer_nav > ul > li ul {
              margin: 20px 0 0 0; } }
          .footer_nav > ul > li ul li {
            position: relative;
            margin: 0 0 15px 0;
            padding: 0 0 0 20px;
            font-size: 12px;
            font-size: 1.2rem; }
            @media screen and (max-width: 747px) {
              .footer_nav > ul > li ul li br {
                display: none; } }
            .footer_nav > ul > li ul li:before {
              content: "";
              position: absolute;
              display: block;
              left: 0;
              top: 9px;
              width: 12px;
              border-top: 1px solid rgba(255, 255, 255, 0.5); }
  .footer_btm {
    background: #fff; }
    @media screen and (max-width: 747px) {
      .footer_btm {
        padding: 30px 0 15px; } }
    .footer_btm_inner {
      display: flex;
      justify-content: space-between;
      width: 1190px;
      margin: 0 auto;
      line-height: 95px; }
      @media screen and (max-width: 1200px) {
        .footer_btm_inner {
          width: auto;
          padding: 0 15px; } }
      @media screen and (max-width: 747px) {
        .footer_btm_inner {
          flex-wrap: wrap;
          flex-flow: column-reverse;
          line-height: 1; } }
    .footer_btm .copyright {
      font-size: 12px;
      font-size: 1.2rem; }
      @media screen and (max-width: 1200px) {
        .footer_btm .copyright {
          font-size: 10px;
          font-size: 1rem; } }
      @media screen and (max-width: 747px) {
        .footer_btm .copyright {
          font-size: 11px;
          font-size: 1.1rem;
          text-align: center; } }
    .footer_btm_end {
      font-size: 0; }
      @media screen and (max-width: 747px) {
        .footer_btm_end {
          text-align: center; } }
      .footer_btm_end ul li {
        display: inline-block;
        margin: 0 0 0 15px;
        font-size: 15px;
        font-size: 1.5rem; }
        @media screen and (max-width: 1200px) {
          .footer_btm_end ul li {
            font-size: 12px;
            font-size: 1.2rem; } }
        @media screen and (max-width: 747px) {
          .footer_btm_end ul li {
            margin: 0 10px 30px;
            font-size: 13px;
            font-size: 1.3rem; } }
        .footer_btm_end ul li a {
          text-decoration: none;
          color: #2c3136; }

/* main
----------------------------------------------------*/


/* glossary
----------------------------------------------------*/
.sub_visual.glossary {
  background-image: url(../images/glossary_bg.jpg);
}

.glossary-index .sub_title span {
  color: #006CE5;
  font-size: 27px;
  font-size: 2.7rem;
}
.glossary-index .box-wrap {
  padding: 55px 25px 100px;
  text-align: center;
  background: #EBEBEB;
  margin: 150px auto 100px;
  -webkit-box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.19);
          box-shadow: 0px 0px 15px 0px rgba(0, 0, 0, 0.19);
}
.glossary-index .l_box-wrap {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-bottom: 100px;
}
.glossary-index .topic_title {
  font-size: 22px;
  font-size: 2.2rem;
  margin-bottom: 90px;
}
.glossary-index .title {
  margin: 50px 0 25px;
}
.glossary-index .title a,.glossary-index .title .no-list {
  background: #fff;
  border: 1px solid #000;
  height: 60px;
  line-height: 60px;
  color: #000;
  border-radius: 30px;
  font-weight: bold;
  font-size: 18px;
  font-size: 1.8rem;
  display: block;
  text-decoration: none;
}
.glossary-index .title .no-list {
  color: #999;
}
.glossary-index .item ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-weight: normal;
}
.glossary-index .item li {
  margin: 0 5px;
}
.glossary-index .item li a{
  text-decoration: underline;
  color: #006CE5;
}
@media screen and (min-width: 748px) {
  .glossary-index .item {
    width: 18%;
    margin-right: 2.5%;
  }
  .glossary-index .item:nth-child(5n) {
    margin-right: 0;
  }
}
@media screen and (max-width: 747px) {
  .glossary-index .sub_title span {
    font-size: 22px;
    font-size: 2.2rem;
  }
  .glossary-index .box-wrap {
    padding: 40px 0 80px;
    margin: 120px auto 80px;
  }
  .glossary-index .l_box-wrap {
    margin-bottom: 20px;
  }
  .glossary-index .topic_title {
    font-size: 18px;
    font-size: 1.8rem;
    margin-bottom: 20px;
  }
  .glossary-index .item {
    width: calc(50% - 10px);
    margin-right: 20px;
  }
  .glossary-index .item:nth-child(2n) {
    margin-right: 0;
  }
  .glossary-index .title {
    margin: 40px 0 20px;
  }
  .glossary-index .title a,.glossary-index .title .no-list {
    height: 50px;
    line-height: 50px;
    border-radius: 25px;
    font-size: 1.5px;
    font-size: 1.5rem;
  }
}

.glossary-list {
  color: #000;
}
.glossary-list .sub_title {
  margin: 95px 0;
  font-weight: 600;
  color: #235c9e;
  line-height: 1;
  text-align: center;
}
.glossary-list .sub_title span {
  position: relative;
  display: block;
  margin: 0 0 70px 0;
  font-size: 27px;
  font-size: 2.7rem;
  font-weight: 600;
  color: #235c9e !important;
}
.glossary-list .sub_title span::before {
  margin-left: -11px;
  background: #004391;
}
.glossary-list .sub_title span::after {
  margin-left: 7px;
  background: #4985ba;
}
.glossary-list .sub_title:first-child {
  margin-top: 30px;
}
.glossary-list .term {
  border: 1px solid #000;
  margin-bottom: 35px;
  padding: 50px;
  position: relative;
  line-height: 2;
  font-size: 1.6rem;
}
.glossary-list .term::before {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  content: "";
  width: 0;
  height: 0;
  border-top: solid 36px #EBEBEB;
  border-right: solid 36px transparent;
  border-bottom: solid 36px transparent;
  border-left: solid 36px #EBEBEB;
}
.glossary-list .term .title {
  font-size: 2.1rem;
  margin-bottom: 25px;
  font-weight: bold;
  line-height: 1.3;
}
@media screen and (max-width: 747px) {
  .glossary-list .sub_title {
    margin-bottom: 30px;
  }
  .glossary-list .sub_title span {
    font-size: 22px;
    font-size: 2.2rem;
  }
  .glossary-list .term {
    padding: 30px;
    font-size: 1.4rem;
  }
  .glossary-list .term::before {
    border-top: solid 29px #EBEBEB;
    border-right: solid 29px transparent;
    border-bottom: solid 29px transparent;
    border-left: solid 29px #EBEBEB;
  }
  .glossary-list .term .title {
    font-size: 1.7rem;
    margin-bottom: 25px;
  }
}

.glossary-btn-top a {
  display: block;
  text-decoration: none;
  width: 200px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  font-weight: bold;
  background: #1C0C4F;
  margin: 160px auto 80px;
}
@media screen and (max-width: 747px) {
  .glossary-btn-top a {
    font-size: 1.4rem;
    margin: 100px auto 65px;
    height: 45px;
    line-height: 45px;
  }
}

/* 動画追記 */
.movie {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin: 120px 0 70px;
  padding: 100px 70px;
  background: #fff;
  box-shadow: 0px 0px 20px 0px rgba(0, 67, 145, 0.19);
}
.youtube_thumbnail {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  cursor: pointer;
}
.youtube_player {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.movie.muro2 {
  margin-top: 180px;
}
@media screen and (max-width: 747px) {
  .movie {
    display: block;
    margin: 50px 0 0 0;
    padding: 40px 20px 20px;
  }
  .movie.muro2 {
    margin-top: 100px;
  }
}
.movie:before {
content: "";
position: absolute;
display: block;
left: 50%;
top: -28px;
width: 400px;
height: 56px;
margin-left: -200px;
background: url(../images/movie.png) no-repeat;
}
.movie.muro2:before {
  top: -118px;
  width: 500px;
  height: 150px;
  margin-left: -240px;
  background: url(../images/muro2.png) no-repeat center/contain;
}
@media screen and (max-width: 747px) {
  .movie:before {
    top: -17px;
    width: 250px;
    height: 35px;
    margin-left: -125px;
    background-size: contain;
  }
  .movie.muro2:before {
    top: -59px;
    width: 250px;
    height: 75px;
    margin-left: -119px;
  }
}
.movie_outer {
  padding-top: 56.25%;
  width: 100%;
  position: relative;
  margin: 0 auto;
}
.movie_outer iframe {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
}
.movie_outer.movie_padding {
  width: 90%;
  padding-top: 50.625%;
}
.movie_title {
  margin: 80px 0 40px;
  font-size: 24px;
  font-size: 2.4rem;
  font-weight: 600;
  color: #235c9e;
  line-height: 1;
  text-align: center;
}
@media screen and (max-width: 747px) {
  .movie_title {
    margin: 15px 0;
    font-size: 20px;
    font-size: 2rem;
    line-height: 1.4;
  }
}

.topic.topic_movie {
  display: block;
}
.topic_movie .topic_top {
  display: flex;
  align-items: flex-start;
}
.movie_img {
  display: block;
  margin: 40px auto;
  max-width: 100%;
}
@media screen and (max-width: 747px) {
  .movie_img {
    margin: 15px auto;
  }
}