@charset "UTF-8";
/*****************************************
original.css
企業固有のスタイルを指定
******************************************/

/*********************************
import
*********************************/
@import url(//fonts.googleapis.com/css?family=Open+Sans:400,300,600,700);

/*********************************
Reset
*********************************/
/*! HTML5 Boilerplate v5.3.0 | MIT License | https://html5boilerplate.com/ */html{color:#222;font-size:1em;line-height:1.4}::-moz-selection{background:#b3d4fc;text-shadow:none}::selection{background:#b3d4fc;text-shadow:none}hr{display:block;height:1px;border:0;border-top:1px solid #ccc;margin:1em 0;padding:0}audio,canvas,iframe,img,svg,video{vertical-align:middle}fieldset{border:0;margin:0;padding:0}textarea{resize:vertical}.browserupgrade{margin:.2em 0;background:#ccc;color:#000;padding:.2em 0}.hidden{display:none!important}.visuallyhidden{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.visuallyhidden.focusable:active,.visuallyhidden.focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}.invisible{visibility:hidden}.clearfix:after,.clearfix:before{content:" ";display:table}.clearfix:after{clear:both}@media print{*,:after,:before,:first-letter,:first-line{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}abbr[title]:after{content:" (" attr(title) ")"}a[href^="#"]:after,a[href^="javascript:"]:after{content:""}blockquote,pre{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}img,tr{page-break-inside:avoid}img{max-width:100%!important}h2,h3,p{orphans:3;widows:3}h2,h3{page-break-after:avoid}}
/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type="button"],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type="number"]::-webkit-inner-spin-button,input[type="number"]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;box-sizing:content-box}input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}

/*********************************
共通Style
*********************************/

* {
  box-sizing: border-box; }

html{
  background-color: #fff;
}

body {
  color: #1f1f1f;
  -webkit-font-smoothing: antialiased;
  font-size: 1em;
  font-family: "Open Sans","Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", Meiryo, メイリオ, Osaka, "MS PGothic", arial, helvetica, sans-serif;
  line-height: 1.4;}

.contents {
  max-width: 1600px;
  width: auto;
  margin: 0 auto;
  padding: 0 30px; }

section, main, header {
  display: block; }

@font-face {
  font-family: "icon";
  src: url("../images/fonts/icon_hep9kt.eot");
  src: url("../images/fonts/icon_hep9kt.eot#iefix") format("embedded-opentype"), url("../images/fonts/icon_hep9kt.ttf") format("truetype"), url("../images/fonts/icon_hep9kt.woff") format("woff"), url("../images/fonts/icon_hep9kt-icon.svg") format("svg");
  font-weight: normal;
  font-style: normal; }

[class^="icon-"], [class*=" icon-"] {
  /* use !important to prevent issues with browser extensions that change fonts */
  font-family: "icon" !important;
  speak: none;
  font-style: normal;
  font-weight: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  /* Better Font Rendering =========== */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

.icon-blockquote:before {
  content: "\e909"; }

.icon-work-design:before {
  content: "\e90a"; }

.icon-work-operation:before {
  content: "\e90b"; }

.icon-work-planning:before {
  content: "\e90c"; }

.icon-arrow-bottom:before {
  content: "\e900"; }

.icon-arrow-left:before {
  content: "\e901"; }

.icon-arrow-right:before {
  content: "\e902"; }

.icon-arrow-top:before {
  content: "\e903"; }

.icon-blank:before {
  content: "\e904"; }

.icon-fb:before {
  content: "\e905"; }

.icon-insta:before {
  content: "\e906"; }

.icon-lang:before {
  content: "\e907"; }

.icon-pdf:before {
  content: "\e908"; }

/*********************************
PC用Style
*********************************/

/***
common
***/

div#container{
  width: 100%;
}

#main{
  padding-top: 50px;
  padding-bottom: 80px;
  background-color: #f4f4f4;
}

.main-title {
    margin: 90px 0 0 0;
    text-align: center;
    font-family: "Open Sans", sans-serif;
    font-size: 62px;
    font-weight: bold;
    color: #f4f4f4;
    letter-spacing: 0.08em;
    line-height: 0.7;
    vertical-align: bottom;
}

/***
header
***/

.header-sp,
.footer-sp{
  display: none;
}

.header-pc {
  z-index: 10;
  position: relative;
  top: 0;
  width: 100%;
  height: 136px;
  background-color: #fff;
  padding-top: 32px;
  padding-bottom: 20px;
  text-align: center;
  -webkit-transition: -webkit-transform 0.5s ease-out;
  transition: -webkit-transform 0.5s ease-out;
  transition: transform 0.5s ease-out;
  transition: transform 0.5s ease-out, -webkit-transform 0.5s ease-out;
  min-width: 1080px; }
  .header-pc .logo {
    z-index: 2;
    width: 41px;
    height: 41px;
    margin: 0 auto;
    top: 0;
    left: 50%;
    margin-left: -20px;
    -webkit-transition: all 0.2s 0.2s;
    transition: all 0.2s 0.2s;
    position: absolute;
    opacity: 1; }
  .header-pc .header-inner {
    -webkit-transition: all  0.5s;
    transition: all  0.5s;
    width: 1080px;
    margin: 0 auto;
    position: relative; }
  .header-pc .min-logo {
    width: 31px;
    height: 31px;
    opacity: 0;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
    -webkit-transform: translate(-20px, 0);
            transform: translate(-20px, 0);
    position: absolute;
    top: 0;
    left: 0;
    margin: 0;
    opacity: 0; }
    .header-pc .min-logo img {
      width: 31px;
      height: 31px; }
  .header-pc .nav-group {
    z-index: 1;
    position: relative;
    width: 1000px;
    margin: 0 auto;
    padding-top: 68px;
    text-align: center;
    -webkit-transition: all 0.5s,-webkit-transform 0.5s 0s;
    transition: all 0.5s,-webkit-transform 0.5s 0s;
    transition: all 0.5s,transform 0.5s 0s;
    transition: all 0.5s,transform 0.5s 0s,-webkit-transform 0.5s 0s; }
    .header-pc .nav-group ul {
      margin: 0;
      padding: 0;
      -webkit-transition: all 0.5s;
      transition: all 0.5s; }
    .header-pc .nav-group__item {
      position: relative;
      float: left;
      list-style: none;
      margin: 0 43.7px 0 0;
      padding: 0;
      line-height: 1;
      letter-spacing: 0;
      -webkit-transition: all 0.5s;
      transition: all 0.5s; }
      .header-pc .nav-group__item a {
        font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
        font-size: 14px;
        letter-spacing: 0.08em;
        color: #1f1f1f;
        text-decoration: none;
        -webkit-transition: all 0.5s;
        transition: all 0.5s; }
        .header-pc .nav-group__item a span {
          margin: 0 -0.14em; }
    .header-pc .nav-group__item--09 {
      margin-right: 0; }
  .header-pc .nav-line {
    opacity: 0;
    display: block;
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 64px;
    height: 2px;
    background-color: #dadada; }
  .header-pc .sns-group {
    position: absolute;
    right: 30px;
    top: 30px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s; }
    .header-pc .sns-group ul {
      list-style: none;
      margin: 0;
      padding: 0; }
      .header-pc .sns-group ul li:first-child {
        margin-right: 16px; }
    .header-pc .sns-group__item {
      height: 14px;
      list-style: none;
      float: left; }
      .header-pc .sns-group__item a {
        font-size: 15px;
        color: #000000;
        text-decoration: none;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease; }
        .header-pc .sns-group__item a:hover {
          color: #e4405f; }
    .header-pc .sns-group__item:last-child {
      margin-top: 1px; }
    .header-pc .sns-group__item:first-child {
      margin-top: -1px; }
      .header-pc .sns-group__item:first-child a {
        font-size: 12px;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease; }
        .header-pc .sns-group__item:first-child a:hover {
          color: #365899; }
  .header-pc .lang-group {
    opacity: 1;
    position: absolute;
    right: 30px;
    top: 30px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s; }
    .header-pc .lang-group ul {
      list-style-type: none;
      margin: 0;
      padding: 0;
      width: 40px; }
      .header-pc .lang-group ul li {
        margin: 0;
        padding: 0; }
        .header-pc .lang-group ul li a {
          display: inline-block;
          font-family: "Open Sans", sans-serif;
          font-size: 10px;
          font-weight: bold;
          color: #999999;
          text-decoration: none;
          letter-spacing: 0.08em;
          background-color: #f4f4f4;
          padding: 2px 10px; }
      .header-pc .lang-group ul li.current {
        cursor: pointer; }
        .header-pc .lang-group ul li.current a {
          display: inline-block;
          font-family: "Open Sans", sans-serif;
          font-size: 12px;
          font-weight: bold;
          color: #1f1f1f;
          text-decoration: none;
          letter-spacing: 0.08em;
          background-color: transparent;
          margin: 0 -20px 0 0;
          padding: 0; }
        .header-pc .lang-group ul li.current:before {
          content: "\e907";
          position: absolute;
          left: 0;
          top: 4px;
          /* use !important to prevent issues with browser extensions that change fonts */
          font-family: "icon" !important;
          speak: none;
          font-style: normal;
          font-weight: normal;
          font-variant: normal;
          text-transform: none;
          line-height: 1;
          -webkit-transition: all 0.3s ease;
          transition: all 0.3s ease;
          -webkit-transition-delay: 0;
                  transition-delay: 0;
          /* Better Font Rendering =========== */
          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale; }
  .header-pc .min-lang-group {
    z-index: 3;
    opacity: 0;
    position: absolute;
    right: -20px;
    top: 2px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s; }
    .header-pc .min-lang-group ul {
      list-style-type: none;
      margin: 0;
      padding: 0;
      width: 40px; }
      .header-pc .min-lang-group ul li {
        margin: 0;
        padding: 0; }
        .header-pc .min-lang-group ul li a {
          display: inline-block;
          font-family: "Open Sans", sans-serif;
          font-size: 10px;
          font-weight: bold;
          color: #999999;
          text-decoration: none;
          letter-spacing: 0.08em;
          background-color: #f4f4f4;
          padding: 2px 10px; }
      .header-pc .min-lang-group ul li.current {
        cursor: pointer; }
        .header-pc .min-lang-group ul li.current a {
          display: inline-block;
          font-family: "Open Sans", sans-serif;
          font-size: 12px;
          font-weight: bold;
          color: #1f1f1f;
          text-decoration: none;
          letter-spacing: 0.08em;
          background-color: transparent;
          margin: 0 -20px 0 0;
          padding: 0; }
        .header-pc .min-lang-group ul li.current:before {
          content: "\e907";
          position: absolute;
          left: 0;
          top: 4px;
          /* use !important to prevent issues with browser extensions that change fonts */
          font-family: "icon" !important;
          speak: none;
          font-style: normal;
          font-weight: normal;
          font-variant: normal;
          text-transform: none;
          line-height: 1;
          -webkit-transition: all 0.3s ease;
          transition: all 0.3s ease;
          -webkit-transition-delay: 0;
                  transition-delay: 0;
          /* Better Font Rendering =========== */
          -webkit-font-smoothing: antialiased;
          -moz-osx-font-smoothing: grayscale; }
  .header-pc.header-small {
    position: fixed;
    -webkit-transform: translate(0, -200px);
            transform: translate(0, -200px);
    height: 70px;
    padding: 0;
    padding-top: 20px;
    border-bottom: 1px solid #dadada;
    background-color: #fff; }
    .header-pc.header-small .header-inner {
      width: 1000px;
      margin: 0 auto;
      position: relative; }
    .header-pc.header-small .logo {
      opacity: 0;
      top: 0;
      -webkit-transition-delay: 0s;
              transition-delay: 0s;
      -webkit-transition-duration: 0.2s;
              transition-duration: 0.2s;
      -webkit-transform: translate(0, -20px);
              transform: translate(0, -20px); }
    .header-pc.header-small .min-logo {
      opacity: 1;
      -webkit-transition-delay: 0.3s;
              transition-delay: 0.3s;
      -webkit-transform: translate(0, 0);
              transform: translate(0, 0); }
    .header-pc.header-small .nav-group {
      margin-top: 0;
      margin-left: 0;
      -webkit-transform: translate(156px, 0);
              transform: translate(156px, 0);
      padding-top: 6px;
      width: auto;
      -webkit-transition: all 0.5s 0s;
      transition: all 0.5s 0s; }
      .header-pc.header-small .nav-group__item {
        margin-right: 30px; }
        .header-pc.header-small .nav-group__item a {
          font-size: 13px; }
    .header-pc.header-small .sns-group {
      opacity: 0;
      top: -10px; }
    .header-pc.header-small .lang-group {
      opacity: 0;
      top: -10px; }
    .header-pc.header-small .min-lang-group {
      opacity: 1;
      right: 0; }

.header-small.fixed {
  -webkit-transform: translate(0, 0);
          transform: translate(0, 0); }

/***
footer
***/
.footer {
  position: static !important;
  bottom: auto !important;
  left: auto !important;
}
.footer.footer-pc {
  min-width: 1080px;
  }
  .footer-pc .footer__top {
    background-color: #1f1f1f;
    text-align: center;
    height: 65px;
    position: relative;
    overflow: hidden;
    cursor: pointer; }
    .footer-pc .footer__top .pagetop {
      position: absolute;
      left: 50%;
      bottom: 0;
      margin-left: -5px;
      width: 11px;
      height: 41px;
      -webkit-transition: all 0.3s ease;
      transition: all 0.3s ease; }
  .footer-pc .footer__top:hover .pagetop {
    height: 51px; }
  .footer-pc .footer__bottom {
    position: relative;
    height: 122px; }
  .footer.footer-pc .nav-group {
    position: absolute;
    top: 34px;
    left: 30px;
    text-align: center; }
    .footer.footer-pc .nav-group ul {
      margin: 0;
      padding: 0; }
    .footer.footer-pc .nav-group__item {
      display: inline-block; }
      .footer.footer-pc .nav-group__item a {
        display: inline-block;
        text-decoration: none;
        font-family: "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", Meiryo, メイリオ, Osaka, "MS PGothic", arial, helvetica, sans-serif;
        font-size: 12px;
        letter-spacing: 0.08em;
        color: #1f1f1f;
        margin: 0 10px 0 5px;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease; }
        .footer.footer-pc .nav-group__item a:hover {
          color: #999999; }
      .footer.footer-pc .nav-group__item:after {
        content: "";
        display: inline-block;
        width: 1px;
        height: 9px;
        background-color: #999999; }
      .footer.footer-pc .nav-group__item:last-child:after {
        display: none; }
      .footer.footer-pc .nav-group__item--03 a:after {
        display: none;
        content: "";
        padding-left: 0; }
  .footer.footer-pc .sns-group {
    position: absolute;
    right: 30px;
    top: 40px;
    -webkit-transition: all 0.5s;
    transition: all 0.5s; }
    .footer.footer-pc .sns-group ul {
      list-style: none;
      margin: 0;
      padding: 0; }
      .footer.footer-pc .sns-group ul li:first-child {
        margin-right: 20px; }
    .footer.footer-pc .sns-group__item {
      height: 14px;
      list-style: none;
      float: left; }
      .footer.footer-pc .sns-group__item a {
        font-size: 16px;
        color: #000000;
        text-decoration: none;
        -webkit-transition: all 0.3s ease;
        transition: all 0.3s ease; }
        .footer.footer-pc .sns-group__item a:hover {
          color: #365899; }
    .footer.footer-pc .sns-group__item:last-child {
      margin-top: 1px; }
      .footer.footer-pc .sns-group__item:last-child a:hover {
        color: #e4405f; }
  .footer.footer-pc .copyright {
    position: absolute;
    top: 60px;
    right: 30px;
    margin-top: 14px;
    font-family: "Open Sans", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", Meiryo, "メイリオ", Osaka, "MS PGothic", arial, helvetica, sans-serif;
    font-size: 12px;
    letter-spacing: 0.08em;
    text-align: right; }
  .footer.footer-pc .powered{
    padding: 16px 0 0 5px;
    font-size: 10px;
    font-family: "Open Sans", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", Meiryo, "メイリオ", Osaka, "MS PGothic", arial, helvetica, sans-serif;
    text-align: left;
    letter-spacing: 0.08em;
  }
  .footer.footer-pc .powered a{
    color: #1f1f1f;
    text-decoration: underline;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
  }
  .footer.footer-pc .powered a:hover{
    color: #999;
  }

/***
main content
***/

#main .content{
  width: 1000px;
  padding: 50px;
  background-color: #FFF;
  margin-bottom: 210px;
}


/***
graduate banner 20180209
***/

#graduate_banner_wrap{
  background-color: #f4f4f4;
  width: 100%;
  padding-bottom: 50px;
}

#graduate_banner{
  color: #fff;
  background-color: #1f1f1f;
  font-weight: 700;
  font-size: 20px;
  font-weight: bold;
  /*font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;*/
  line-height: 1.33333;
  letter-spacing: 0.08em;
     max-width: 860px;
    width: 100%;
  margin: 0 auto;
  padding: 50px;
  overflow: hidden;
}
.g_left {
    float: left;
    width: 46%;
}
.g_left h3 {
      font-size: 26px;
}
.g_left h3 span {
    display: block;
    font-size: 18px;
    margin: 10px 0 0;
}
.g_left p {
    font-size: 16px;
    margin: 20px 0 0;
     line-height: 1.6;
}
.g_right {
    float: right;
    width: 46%;
}
ul.g_button {
    text-align: center;
}
ul.g_button li {
    background: #fff;
    width: 48%;
    display: inline-block;
     border-radius: 40px;
}
ul.g_button li a {
    display: block;
    padding: 10px 0;
    font-size: 16px;
     text-align: center;
}
ul.g_button li a:before {
    content: "";
    border-top: 12px solid #333;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    position: relative;
    top: 18px;
    right: 7px;
}
.g_right p {
    border: 1px solid #fff;
    margin: 30px 0 0;
    padding: 15px;
    font-size: 12px;
    line-height: 1.8;
}
.g_right p span {
    display: block;
}
/*
p.new_1st {
    font-size: 32px;
}
p.new_2nd {
    font-size: 23px;
    padding: 10px 0 10px;
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}
p.new_3rd {
    font-size: 18px;
}
p.new_3rd span {
    font-size: 23px;
}
.mynavi {
    display: block;
    margin: 15px auto 0;
    width: 195px;
}
#graduate_banner p {
    display: block;
}
p.new_3rd br {
	display: none;
}

@media screen and (max-width: 800px) {
  p.new_1st {
	    font-size: 32px;
	}
	p.new_2nd {
	    font-size: 15px;
    padding: 10px 0 20px;
	}
	p.new_3rd {
	    font-size: 15px;
    	text-align: left;
	}
	p.new_3rd br {
		display: block;
	}
}
*/



/*********************************
TABLET用Style
*********************************/

@media screen and (max-width: 1100px) {
  html{
    overflow-y: auto;
  }
  body{
    width: 100%;
    left: 0;
    top: 0;
  }
  div#container{
    padding-top: 60px;
  }
  .header-pc,
  .footer-pc{
    display: none;
  }
  .header-sp,
  .footer-sp{
    display: block;
    text-align: left;
  }
  #main{
    padding: 50px 6.25% 80px;
  }
  #main .content{
    padding: 40px;
    width: 100%;
  }

  .header.header-sp {
    height: 80px;
    padding-top: 20px;
    box-sizing: border-box;
    position: fixed;
    top: 0;
    background-color: #fff;
    width: 100%;
    z-index: 100;
    border-bottom: 1px solid #dadada;
    z-index: 99; }
    .header.header-sp .header__logo {
      height: 40px;
      width: 40px;
      margin: 0 auto; }
    .header.header-sp .header__logo img{
      width: 100%;
    }
    .header.header-sp .header-hamberger {
      position: absolute;
      top: 19px;
      right: 6.25%;
      width: 26px;
      height: 22px;
      cursor: pointer;
      box-sizing: content-box; }
      .header.header-sp .header-hamberger__bar {
        width: 25px;
        height: 1px;
        background-color: #000;
        position: absolute;
        left: 0;
        top: 0; }
        .header.header-sp .header-hamberger__bar--2 {
          top: 11px; }
        .header.header-sp .header-hamberger__bar--3 {
          top: 21px; }

  .header-sp.header-nav {
    position: fixed;
    background-color: #1f1f1f;
    height: 100vh;
    width: 304px;
    top: 0;
    z-index: 999;
    right: 0;
    -webkit-transform: translate3d(100%, 0, 0);
            transform: translate3d(100%, 0, 0); }
    .header-sp .header-nav-cover {
      position: fixed;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      display: none; }
    .header-sp.header-nav .header-nav-inner {
      overflow-y: scroll;
      padding-bottom: 120px;
      height: 100%;
      width: 100%;
      box-sizing: border-box;
      -webkit-overflow-scrolling: touch; }
    .header-sp.header-nav .header-nav-top {
      height: 59px; }
    .header-sp.header-nav .header-nav-icon-close {
      width: 19px;
      height: 19px;
      position: absolute;
      right: 20px;
      top: 20px;
      cursor: pointer; }
      .header-sp.header-nav .header-nav-icon-close img {
        width: 100%;
        height: auto;
        vertical-align: top; }
    .header-sp.header-nav .header-nav-list {
      border-top: #363636 1px solid;
      margin-bottom: 33px; }
      .header-sp.header-nav .header-nav-list ul {
        margin: 0;
        padding: 0;
        list-style: none; }
      .header-sp.header-nav .header-nav-list__item {
        height: 40px;
        line-height: 40px;
        border-bottom: #363636 1px solid; }
        .header-sp.header-nav .header-nav-list__item a {
          font-size: 13px;
          color: #fff;
          text-decoration: none;
          padding-left: 23px;
          display: block;
          height: 100%;
          position: relative;
          font-family: "Midashi Go MB1", sans-serif;
          letter-spacing: 0.08em; }
          .header-sp.header-nav .header-nav-list__item a i {
            font-size: 18px;
            position: absolute;
            top: 50%;
            right: 20px;
            margin-top: -9px;
            opacity: 0.15; }
    .header-sp.header-nav .header-nav-sns-list {
      float: left;
      margin-left: 25px; }
      .header-sp.header-nav .header-nav-sns-list ul {
        margin: 0;
        padding: 0; }
      .header-sp.header-nav .header-nav-sns-list__item {
        float: left; }
        .header-sp.header-nav .header-nav-sns-list__item--fb {
          width: 10px;
          height: 18px;
          margin-right: 22px; }
          .header-sp.header-nav .header-nav-sns-list__item--fb a {
            font-size: 18px;
            color: #fff; }
        .header-sp.header-nav .header-nav-sns-list__item--insta {
          width: 18px;
          height: 18px; }
          .header-sp.header-nav .header-nav-sns-list__item--insta a {
            font-size: 18px;
            color: #fff;}
  .footer-sp .footer__pagetop {
    height: 45px;
    background-color: #1f1f1f;
    position: relative; }
    .footer-sp .footer__pagetop a {
      display: block;
      height: 45px;}
    .footer-sp .footer__pagetop svg {
      position: absolute;
      bottom: 0;
      left: 50%;
      margin-left: -5px; }

  .footer-sp .footer-nav-list {
    margin: 0;
    padding: 0; }
    .footer-sp .footer-nav-list__item {
      height: 39px;
      line-height: 39px;
      list-style: none;
      position: relative;
      border-bottom: 1px solid #dcdcdc; }
      .footer-sp .footer-nav-list__item i {
        font-size: 18px;
        color: #dadada;
        position: absolute;
        top: 50%;
        right: 6.25%;
        -webkit-transform: translateY(-50%);
                transform: translateY(-50%); }
      .footer-sp .footer-nav-list__item a {
        font-size: 11px;
        color: #1f1f1f;
        text-decoration: none;
        font-family: sans-serif;
        padding-left: 6.25%;
        display: block; }

  .footer.footer-sp .footer-bottom{
    overflow: hidden;
    padding: 0 6.25%;
    height: 59px;
    line-height: 59px;
  }
  .footer.footer-sp .powered{
    float: left;
    font-size: 9px;
  }
  .footer.footer-sp .powered a{
    text-decoration: underline;
  }
  .footer.footer-sp .copyright {
    float: right;
    color: #1f1f1f;
    font-size: 11px;
    font-family: "Open Sans", sans-serif; }

  .footer.footer-sp .footer-btn{
    overflow: hidden;
    padding: 30px 6.25%;
  }
  .footer.footer-sp .footer-btn li{
    float: left;
    width: 23%;
    margin-right: 2.66%;
  }
  .footer.footer-sp .footer-btn li:nth-of-type(4){
    margin-right: 0;
  }
  .parts__btn {
  position: relative;
  display: block;
  padding-right: 5%;
  width: 100%;
  height: 40px;
  margin-right: auto;
  margin-left: auto;
  font-family: "Open Sans", sans-serif;
  font-size: 13px;
  letter-spacing: 0.08em;
  line-height: 40px;
  color: #1f1f1f;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 1px solid #1f1f1f;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease; }
  .parts__btn:before {
    content: "\e902";
    font-size: 17px;
    margin-top: -8px;
    position: absolute;
    right: 12px;
    top: 50%;
    /* use !important to prevent issues with browser extensions that change fonts */
    font-family: "icon" !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transition-delay: 0;
            transition-delay: 0;
    /* Better Font Rendering =========== */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale; }
  .parts__btn:hover{
    color: #1f1f1f;
  }
  .parts__btn.pc-none-button {
  height:auto;
  }
}

/*********************************
SMART PHONE用Style
*********************************/
@media screen and (max-width: 800px) {
  .header.header-sp {
    height: 60px;
    padding-top: 15px;
  }
  .header.header-sp .header__logo {
    height: 28px;
    width: 28px;
  }
  img{
    width: 100% !important;
  }
  .main-title {
      margin: 0;
      padding: 40px 0 0;
      font-size: 50px;
  }
  #main{
    padding: 40px 6.25% 70px;
  }
  #main .content{
    padding: 30px;
  }
  .footer.footer-sp .footer-btn{
    padding-top: 30px;
    padding-bottom: 30px;
  }
  .footer.footer-sp .footer-btn li{
    width: 48%;
    margin-right: 0;
  }
  .footer.footer-sp .footer-btn li:nth-of-type(1),
  .footer.footer-sp .footer-btn li:nth-of-type(3){
    clear: both;
    float: left;
  }
  .footer.footer-sp .footer-btn li:nth-of-type(2),
  .footer.footer-sp .footer-btn li:nth-of-type(4){
    float: right;
  }
  .footer.footer-sp .footer-btn li:nth-of-type(1),
  .footer.footer-sp .footer-btn li:nth-of-type(2){
    margin-bottom: 20px;
  }
  #graduate_banner{
    width: 80%;
    font-size: 16px;
     padding: 20px 6%;
  }
  .g_left, .g_right {
      float: none;
      width: 100%;
  }
  .g_left h3 {
    text-align: center;
    font-size: 22px;
}
.g_left h3 span {
    margin: 5px 0 0;
}
.g_left p {
    font-size: 14px;
    margin: 20px 0 20px;
}
.g_left p br {
  display: none;
}
}

@media screen and (max-width: 670px) {
  .main-title {
      padding: 40px 0 0;
      font-size: 30px;
  }
  #main{
    padding: 30px 6.25% 60px;
  }
  #main .content{
    padding: 30px 20px;
    margin-bottom: 480px;
  }
}

@media screen and (max-width: 480px) {
  .footer.footer-sp .footer-btn{
    padding-top: 20px;
    padding-bottom: 20px;
  }
  .footer.footer-sp .footer-btn li{
    width: 48.5%;
  }
  .footer.footer-sp .footer-btn li:nth-of-type(1),
  .footer.footer-sp .footer-btn li:nth-of-type(2){
    margin-bottom: 10px;
  }
  .parts__btn {
    font-size: 11px;
    height: 36px;
    line-height: 35px;
  }
  #graduate_banner{
    width: 80%;
    font-size: 14px;
  }
}


/******************************************************************
*******************************************************************
TOPページのマークアップに関するCSSは以下に記述お願いします。
*******************************************************************
******************************************************************/

body, div, , li{
    "Open Sans", "ヒラギノ角ゴシック", Hiragino Kaku Gothic ProN, "ヒラギノ角ゴ ProN W3",'Hiragino Kaku Gothic ProN W3', "Hiragino Kaku Gothic Pro", "游ゴシック", "Yu Gothic", Verdana, "メイリオ", Meiryo, Osaka, sans-serif
}

/*********************************
PC用Style
*********************************/
#contents {
    width: 100%;
    margin: 0 auto;
}

#main {
    width: 100%;
}

#main .content {
    width: 100%;
    padding: 0;
}

#header .content {
    margin: 0 auto;
    text-align: left;
    width: 100%;
    position: relative;
}

#footer .content, #footer .content .free {
    width: 100%;

}

.main-title {
    margin: 90px 0 0 0;
}

#content-top {
    width: 1080px;
    padding: 130px 0 40px;
    margin: 0 auto;
}

.topics {
    margin: 0 0 20px;
}
.topics h3 {
    font-size: 40px;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
    text-align: center;
}
.topics iframe {
	width: 100%;
	height: 170px;
	border: 0;
	overscroll-behavior-y: auto;
	padding: 0;
}

.banner {
    overflow: hidden;
    margin-bottom: 30px;
}
ul.bnr_list li {
    width: 22.7%;
    float: left;
    margin-right: 3%;
}
ul.bnr_list li:nth-child(4) {
    margin-right: 0;
}
ul.bnr_list li:hover {
    opacity: 0.7;
}
ul.bnr_list li img {
    width: 100%;
}



.section {
    overflow: hidden;
    text-align: left;
    position: relative;
    margin-bottom: 80px;
}

.section1 .section-photo, .section3 .section-photo {
    float: left;
}

.section2 .section-photo {
    float: right;
}

.section-photo {
    width: 543px;
}

.section3 .section-photo img {
    width: 100%;
}

.section-photo img:nth-of-type(7),
.section-photo img:nth-of-type(8),
.section-photo img:nth-of-type(9) {
    margin-bottom: 0;
}

.section3 .section-photo img:nth-of-type(2) {
    margin-bottom: 0;
}

h3.section-num {
    font-size: 60px;
    text-align: center;
    padding-right: 67px;
    font-family: "Open Sans", sans-serif;
}

img.slash {
    position: absolute;
    top: 18px;
    left: 47%;
}

.un-child.thirdchild {
    margin-right: 0!important;
}

.un-child {
    width: 312px;
    float: left;
    margin: 0 30px 20px 0;
    font-size: 14px;
    text-align: left;
}

.un-child.middlechild {
    margin-top: 0;
}

h3.tcon-title {
    font-size: 30px;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ",sans-serif;
    margin-bottom: 30px;
}
img.switch {
    position: absolute;
    top: 18px;
    right: 33px;
    border-radius: 50%;
}
img.switch:hover {
    opacity: 0.8;
}
.section.section2 img.switch {
    left: 340px;
}

.section-txt {
    float: right;
    width: 450px;
    margin-right: 40px;
}

.section-txt ul {
    position: relative;
}


.section-txt ul li:before {
    content: "●";
    color: #dadada;
    margin-right: 20px;
    position: absolute;
    left: 0;
}
.section-txt ul li {
    font-size: 15px;
    margin-bottom: 15px;
    letter-spacing: 0.08em;
    line-height: 1.8;
    padding-left: 28px;
}

.button-box {
    position: absolute;
    bottom: 0;
    max-width: 450px;
    width: 100%;
    overflow: hidden;
}

.button-box-white{
    display: table;
    max-width: 450px;
    width: 100%;
}

.button-box-white div{
    display: table-cell;
    width: 50%;
}

.button-box-white .btnright{
    padding-left: 5px;
}

.button-box-white .btnleft{
    padding-right: 5px;
}

.button-box a.under_button{
    display: block;
    max-width: 450px;
    width: 100%;
    margin: auto;
    margin-top: 10px;
}

.button-box-white a{
    display: block;
    width: 100%;
    text-align: center;
    padding: 7px 0;
    font-weight: 600;
}

.left_button {
    margin-right: 20px;
    padding-right: 20px;
}
.left_button, .right_button {
    border: 1px solid #1f1f1f;
    text-align: center;
    padding: 8px 0 9px !important;
    position: relative;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
    font-size: 14px;
}

.left_button:hover, .right_button:hover {
    color: #fff;
    z-index: 2;
}


.left_button:hover:after, .right_button:hover:after {
    width: 100%;
    opacity: 1;
}
.left_button:after, .right_button:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    opacity: 0;
    width: 50%;
    background-color: #1f1f1f;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    z-index: -1;
}

.left_button:before, .right_button:before {
    content: "\e902";
    margin-top: -8px;
    position: absolute;
    right: 12px;
    top: 50%;
    font-family: "icon" !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transition-delay: 0;
    transition-delay: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.left_button:hover:before, .right_button:hover:before {
    right: 8px;
    -webkit-transition-duration: 0.4s;
    transition-duration: 0.4s;
}

.under_button {
    display: block;
    background: #1f1f1f;
    margin-top: 20px;
     padding: 13px 14px 13px;
    color: #fff!important;
    position: relative;
    display: inline-block;
    width: 100%;
    text-align: center;
    border: 1px solid #1f1f1f;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
    font-size: 14px;
}

.under_button:hover {
    color: #1f1f1f!important;
    z-index: 2;
    border: 1px solid #1f1f1f;
}

.under_button:hover:after {
    width: 100%;
    opacity: 1;
}
.under_button:after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    opacity: 0;
    width: 50%;
    background-color: #fff;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    z-index: -1;
}


#content-under {
    overflow: hidden;
    background: #f4f4f4;
    width: 1080px;
    padding: 40px;
    margin: 0 auto;
}

#content-under h1 {
    font-size: 40px;
    margin: 40px 0 40px;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ",sans-serif;
    text-align: center;
}

.eyecatch h3 {
    position: absolute;
    background: #fff;
    bottom: -20px;
    left: 22px;
    padding: 10px 16px 11px;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
    font-size: 16px;
    letter-spacing: 0.08em;
    line-height: 1;
}

.un-child:nth-of-type(2) .eyecatch h3 {
    bottom: -40px;
}

.eyecatch {
    position: relative;
    margin-bottom: 35px;
}

.un-child {
    font-size: 13px;
    line-height: 1.8;
    letter-spacing: 0.08em;
}

.un-child:nth-of-type(2) .eyecatch {
    margin-bottom: 55px;
}

#slider img {
    display: block;
    margin: 0 auto;
}

h3.heading-title {
    font-size: 37px;
    position: absolute;
    bottom: -100px;
    left: 50%;
    background: #fff;
    padding: 20px 30px;
    margin-left: -500px;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ", sans-serif;
    letter-spacing: 0.08em;
    line-height: 1.6;
}

#heading {
    position: relative;
    margin-bottom: 115px;
    width: 1080px;
    margin: auto;
}

.pc-none {
    display: none;
}

 .fixunder_btn {
    background: #999;
    width: 100%;
}

ul.heading-btn.header-pc.sp-none {
    width: 500px;
    margin: 27px auto 0;
    background: #999;
    height: 55px;
    padding: 14px 0 0 37px;
}

ul.heading-btn.header-pc.sp-none h4 {
    float: left;
    color: #fff;
    padding-top: 5px;
    font-family: "Open Sans", sans-serif;
    letter-spacing: 0.8px;
    margin-right: 30px;
}

ul.heading-btn.header-pc.sp-none li {
    width: 22%;
    float: left;
}

ul.heading-btn.header-pc.sp-none a {
    border: 1px solid #fff;
    color: #fff;
    position: relative;
    display: block;
    width: 95%;
    height: 30px;
    margin-right: 0;
    margin-left: 0;
    font-family: "Open Sans", sans-serif;
    font-size: 12px;
    letter-spacing: 0.08em;
    line-height: 30px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
}

ul.heading-btn.header-pc.sp-none a:before {
    content: "\e902";
    font-size: 17px;
    margin-top: -8px;
    position: absolute;
    right: 12px;
    top: 50%;
    font-family: "icon" !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transition-delay: 0;
    transition-delay: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

#content-under-wrapper {
    background: #f4f4f4;
}

.paging-bottom {
    text-align: center;
    font-weight: normal;
}

.footer-pc .footer__bottom {
    font-weight: normal;
    position: relative;
    height: 122px;
}

@media screen and (max-width: 1100px) and (min-width: 801px) {
#main {
    padding: 50px 0 80px;
}

#main .content {
    width: 1080px!important;
    padding: 40px!important;
    width: 100%;
    margin-bottom: 355px;
}

#footer {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 0;
    min-width: 1080px;
}

.header.header-sp .header-hamberger {
    top: 28px !important;
}
}


/*********************************
TABLET用Style
*********************************/
@media screen and (max-width: 800px) and (min-width: 671px) {

#main {
    background-color: #f4f4f4;
    max-width: 1080px;
    width: 100%;
    padding: 30px 0 0;
}
#contents {
    width: 100%;
    margin: 0 auto;
}

#main .content {
     margin-bottom: -15px;
}

#heading {
    position: relative;
    margin-bottom: 114px;
    width: 100%;
}

#graybox {
    background: #f4f4f4;
}


.section {
    margin-bottom: 60px;
}

.section-photo {
    width: 100%;
    margin-bottom: 20px;
    margin-top: 15px;
}


#content-top {
    width: 100%;
    padding: 50px 6.25% 40px;
    margin: 0 auto;
}

#content-under {
    overflow: hidden;
    background: #f4f4f4;
    width: 100%;
    padding: 40px;
    margin: 0 auto 15px;
}

.main-title {
    margin: 0;
}

h3.section-num {
    font-size: 40px;
    text-align: left;
    padding-right: 0;
    font-family: "Open Sans",sans-serif;
    float: left;
}

h4.section-title {
    font-size: 24px;
    padding-left: 54px;
    float: left;
    margin-top: 30px;
}

img.slash {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 90px!important;
}

.section-txt {
    float: left;
    width: 100%;
    margin: 0 0px;
    font-size: 14px;
}

.section-txt ul li {
    font-size: 14px;
    margin-bottom: 12px;
}

.button-box {
    position: relative;
    bottom: 0;
    max-width: 720px;
    width: 100%;
    overflow: hidden;
    margin-top: 2em;
}

.button-box-white{
    display: table;
    max-width: 720px;
    width: 100%;
    margin: auto;
}

.button-box-white div{
    display: table-cell;
    width: 50%;
}

.button-box-white .btnright{
    padding-left: 5px;
}

.button-box-white .btnleft{
    padding-right: 5px;
}

.button-box a.under_button{
    display: block;
    max-width: 720px;
    width: 100%;
    margin: auto;
    margin-top: 10px;
}

.button-box-white a{
    display: block;
    width: 100%;
    text-align: center;
    padding: 7px 0;
    font-weight: 600;
}

.left_button, .right_button {
    width: 48.3%;
    float: left;
    border: 1px solid #1f1f1f;
    text-align: center;
    padding: 10px 0;
}

.left_button {
    margin-right: 17px;
}

.under_button {
    background: #1f1f1f;
    margin-top: 24px;
    padding: 10px 0;
    color: #fff;
    text-align: center;
}

.section3 .section-photo img {
    width: 100%!important;
    margin-right: 0 !important;
}


.sp-none {
    display: none;
}

.pc-none {
    display: block;
}

ul.heading-btn {
    width: 100%;
    overflow: hidden;
}

ul.heading-btn .parts__btn {
    height: auto;
    margin: 0 13px 13px 0;
    padding: 0;
}

ul.heading-btn li{
    display: table-cell;
    width: 50%;
}


.un-child {
    width: 100%;
    float: left;
    margin: 0 30px 0 0;
    font-size: 14px;
    text-align: left;
}

.eyecatch {
    position: relative;
    margin-bottom: 8px;
}

.eyecatch img {
    width: 45%!important;
    float: left;
    margin: 0 20px 20px 0;
}

.eyecatch h3 {
    position: relative;
    background: #fff;
    bottom: 0;
    left: 0;
    padding: 8px 0 8px 24px;
    font-size: 16px;
    margin-bottom: 8px;
    letter-spacing: 3px;
}

.un-child:nth-of-type(2) .eyecatch h3 {
    bottom: 0;
}

.un-child:nth-of-type(2) .eyecatch {
    margin-bottom: 0;
}


h3.heading-title {
    margin-left: 0;
    font-size: 26px;
    position: absolute;
    bottom: -84px;
    left: 6.25%;
    background: #fff;
    padding: 15px 24px;
}
.topics h3 {
    font-size: 30px;
}

#main_slide ul {
    height: 400px!important;
}

#main_slide li img {
    width: 727px!important;
    height: 400px;
}
#footer {
    width: 100%;
    position: relative;
    left: 0;
}

ul.heading-btn01, ul.heading-btn02 {
    width: 100%;
    display: table;
}

ul.heading-btn01 {
    margin-bottom: 10px;
    padding: 0 6.25% 0;
}

ul.heading-btn02 {
    padding: 0 6.25% 30px;
}

ul.heading-btn01 li, ul.heading-btn02 li {
    display: table-cell;
    width: 50%;
    text-align: center;
}

ul.heading-btn01 a, ul.heading-btn02 a {
    width: 100%;
    border: 1px solid #1f1f1f;
    display: block;
    padding: 10px 0;
}

.parts__btn.pc-none-button {
    padding: 0;
}

li.heading_leftbtn {
    border-right: 5px solid #f4f4f4;
}

li.heading_rightbtn {
    border-left: 5px solid #f4f4f4;
}

#graduate_banner{
  font-size: 16px;
} 
}



@media screen and (max-width: 800px){

.section-photo img:nth-of-type(3n) {
     margin-right: 0 !important;
}

.topics iframe {
    height: 190px;
}

ul.bnr_list li {
    width: 48%;
    float: left;
    margin-right: 4%;
    margin-bottom: 20px;
}
ul.bnr_list li:nth-child(2),
ul.bnr_list li:nth-child(4) {
    margin-right: 0;
}

.section3 {

    margin-bottom: 30px;

}

#content-under h1 {

    font-size: 30px;

}
img.switch {
    position: absolute;
    top: 6px;
    right: 0;
    max-width: 70px;
}
.section.section2 img.switch {
    left: auto;
}
}


/*********************************
SMART PHONE用Style
*********************************/
@media screen and (max-width: 670px) {
#main {
    width: 100%;
    padding: 30px 0 60px;
}

#main .content {
    width: 100%;
    margin-bottom: 0!important;
}

#contents {
    width: 100%;
    margin: 0 auto;
}

#graybox {
    background: #f4f4f4;
}

#content-top, #content-under {
    width: 100%;
    padding: 0 20px;
    margin-top: 40px;
}

#content-top {
    width: 100%;
    padding: 40px 6.25% 40px;
    margin: 0 auto;
}

#main_slide li img {
    width: 491px!important;
    height: 270px;
}
#main_slide ul {
    height: 270px!important;
}

#heading {
    position: relative;
    margin-bottom: 90px;
    width: 100%;
}

.main-title {
    margin: 0;
}

h3.heading-title {
    margin-left: 0;
    font-size: 24px;
    position: absolute;
    bottom: -68px;
    left: 6.25%;
    background: #fff;
    padding: 10px 16px;
}
.topics h3 {
    font-size: 24px;
  }

.section {
    overflow: hidden;
    text-align: left;
    position: relative;
    margin-bottom: 40px;
    padding-top: 30px;
}

.section-photo {
    width: 100%;
    margin-bottom: 20px;
    margin-top: 10px;
}


h3.section-num {
    font-size: 32px;
    text-align: left;
    padding-right: 0;
    font-family: "Open Sans", sans-serif;
    float: left;
}

h4.section-title {
    font-size: 18px;
    padding-left: 36px;
    float: left;
    margin-top: 27px;
    margin-bottom: 0px;
}

img.slash {
    position: absolute;
    top: 27px;
    left: 19px;
    width: 70px!important;
}

.section-txt ul {
	padding-bottom: 10px;
}

.section-txt {
    float: left;
    width: 100%;
    margin: 0 0px;
    font-size: 12px;
}

.section-txt ul li {
    font-size: 12px;
    margin-bottom: 16px;
}

 #content-under {
    width: 100%;
    padding: 0 6.25%;
    margin-top: 0;
}

#content-under h1 {
    font-size: 24px;
    margin: .67em 0;
    font-family: "Midashi Go MB1", Meiryo, "メイリオ",sans-serif;
    text-align: center;
    padding: 20px 0 10px;
}

.button-box {
    position: relative;
    bottom: 0;
    max-width: 720px;
    width: 100%;
    overflow: hidden;
}

.button-box-white{
    display: table;
    max-width: 720px;
    width: 97%;
    margin: auto;
}

.button-box-white div{
    display: table-cell;
    width: 50%;
}

.button-box-white .btnright{
    padding-left: 5px;
}

.button-box-white .btnleft{
    padding-right: 5px;
}

.button-box a.under_button{
    display: block;
    max-width: 720px;
    width: 97%;
    margin: auto;
    margin-top: 10px;
}

.button-box-white a{
    display: block;
    width: 100%;
    text-align: center;
    padding: 7px 0;
    font-weight: 600;
}

.section3 .section-photo img {
    float: left;
    width: 100%!important;
    margin-right: 1.1% !important;
    margin-bottom: 1.1%;
    margin-left: 0 !important;
}


.sp-none {
    display: none;
}

.pc-none {
    display: block;
}

ul.heading-btn {
    overflow: hidden;
}

ul.heading-btn a.parts__btn {
    height: auto;
    width: 100%;
    margin: 0 8px 8px 0;
    padding: 8px 0;
}

.un-child {
    width: 100%;
    float: left;
    margin: 0 30px 0 0;
    font-size: 13px;
    text-align: left;
}

.un-child:nth-of-type(2) .eyecatch h3 {
    bottom: 0;
}

.un-child:nth-of-type(2) .eyecatch {
    margin-bottom: 0;
}

.un-child p {
    margin-top: 12px;
}

.eyecatch {
    position: relative;
    margin-bottom: 0px;
}

.eyecatch img {
    width: 45%!important;
    float: left;
    margin: 0 20px 20px 0;
}

.eyecatch h3 {
    position: relative;
    background: #fff;
    bottom: 0;
    left: 0;
    padding: 10px 0 10px 12px;
    font-size: 18px;
    margin-bottom: 8px;
}

#footer {
    width: 100%;
    position: relative;
    left: 0;
}

ul.heading-btn01, ul.heading-btn02 {
    width: 100%;
    display: table;
}

ul.heading-btn01 {
    margin-bottom: 10px;
    padding: 0 6.25% 0;
}

ul.heading-btn02 {
    padding: 0 6.25% 30px;
}

ul.heading-btn01 li, ul.heading-btn02 li {
    display: table-cell;
    width: 50%;
    text-align: center;
}

ul.heading-btn01 a, ul.heading-btn02 a {
    width: 100%;
    border: 1px solid #1f1f1f;
    display: block;
    padding: 0;
}

li.heading_leftbtn {
    border-right: 5px solid #f4f4f4;
}

li.heading_rightbtn {
    border-left: 5px solid #f4f4f4;
}
img.switch {
    position: absolute;
    top: 20px;
    right: 20px;
    max-width: 70px;
}
}

@media screen and (max-width: 803px) {
  .topics iframe {
      height: 260px;
  }
}
@media screen and (max-width: 670px) {
  .topics iframe {
      height: 230px;
  }
}



/******************************************************************/
@media screen and (max-width: 480px) {
#main {
    width: 100%;
    padding: 30px 0 0;
}

#main_slide li img {
    height: 200px;
    width: 364px!important;
}
#main_slide ul {
    height: 200px!important;
}

#heading {
        position: relative;
        margin-bottom: 80px;
        width: 100%;
}

ul.heading-btn01 {
        margin-bottom: 10px;
        padding: 0 6.25%; ←★
}

ul.heading-btn02 {
        padding: 0 6.25% 30px; ←★
}

h3.section-num {
    font-size: 39px;
}

h3.section-num {
    font-size: 28px;
    text-align: left;
    padding-right: 0;
    font-family: "Open Sans", sans-serif;
    float: left;
}

img.slash {
        position: absolute;
        top: 7px; ←★
        left: 7px; ←★
        width: 60px!important; ←★
}

h4.section-title {
    font-size: 18px;
    padding-left: 30px;
    float: left;
    margin-top: 20px;
    margin-bottom: 0px;
}

h3.heading-title {
        font-size: 18px;
        position: absolute;
        bottom: -60px;
        left: 6.25%; ←★
        background: #fff;
        padding: 10px 16px; ←★
}
.topics h3 {
    font-size: 18px;
  }

#content-under h1 {
        font-size: 18px;
        margin: 0 0 1.2em; ←★
        font-family: "Midashi Go MB1", Meiryo, "メイリオ",sans-serif;
        padding: 0; ←★
}

br.sp-none {
    display: block;
}

.eyecatch h3 {
    position: relative;
    background: #fff;
    bottom: 0;
    left: 0;
    padding: 8px 0 8px 12px;
    font-size: 14px;
    margin-bottom: 8px;
}

.eyecatch img {
    width: 45%!important;
    float: left;
    margin: 0 10px 10px 0;
}

.un-child {
        width: 100%;
        float: left;
        margin: 0 0 15px 0; ←★
        font-size: 11px; ←★
        text-align: left;
}

ul.heading-btn .parts__btn {
    height: auto;
    width: 46%;
    float: left;
    margin: 0 12px 12px 0;
    padding: 5px 0;
}

.parts__btn:before {
    content: "\e902";
    font-size: 14px;
    margin-top: -8px;
    position: absolute;
    right: 3px;
    top: 50%;
    font-family: "icon" !important;
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-transition: all 0.3s ease;
    transition: all 0.3s ease;
    -webkit-transition-delay: 0;
    transition-delay: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.left_button:before, .right_button:before {
    font-size: 14px;
    margin-top: -5px;
}

.left_button:before, .right_button:before, .parts__btn:before {
    right: 10px!important;
}

.button-box {
    font-size: 14px;
}

#content-top, #content-under {
        width: 100%;
        padding: 25px 6.25%; ←★
}

.un-child p {
        margin-top: 12px;
        font-size: 11px; ←★
        overflow: auto;
}

.section3 {
        margin-bottom: 20px;

}
img.switch {
    position: absolute;
    top: 3px;
    right: 0;
    max-width: 80px;
}
}

@media screen and (max-width: 380px) {
#graduate_banner {
	padding: 15px;
}
}

@media screen and (max-width: 360px) {
img.switch {
    max-width: 70px;
}
.section {
    padding-top: 65px;
}
img.slash {
    top: 60px;
    right: 0;
    max-width: 80px;
}
}