@charset "utf-8";
body {
  background: #fff;
  width: 100%;
  -webkit-text-size-adjust: 100%;
  font-family: "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック体", "Yu Gothic M", "YuGothic", "Yu Gothic", "メイリオ", Meiryo, Verdana, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", Arial, sans-serif;
}

.img_box_s_lecture{
  margin-bottom:0rem;
}

.lecture_cap{
  display:block;
  font-size:12px;
  margin-top:-0.2rem;
  margin-bottom:0.2rem;
}


}
img {
  max-width: 100%;
  width: auto;
  height: auto;
  vertical-align: bottom;
  /*display:block;*/
}



/* 汎用 */

a:hover img {
  opacity: 0.8;
  filter: alpha(opacity=80);
  -moz-opacity: 0.8;
}

.mb10 {margin-bottom: 10px;}
.mb15 {margin-bottom: 15px;}
.mb20 {margin-bottom: 20px;}
.mb30 {margin-bottom: 30px;}
.mb40 {margin-bottom: 40px;}
.mb45 {margin-bottom: 45px;}
.mb50 {margin-bottom: 50px;}
.mb60 {margin-bottom: 60px;}
.mb70 {margin-bottom: 70px;}
.mb100 {margin-bottom: 100px;}
.mr40 {margin-right: 40px;}
.tal {text-align: left;}
.tac {text-align: center;}
.tar {text-align: right;}
.st {font-weight: bold;}
.fl {float: left;}
.fr {float: right;}
.fs16 {font-size: 16px;}
.fs18 {font-size: 18px;}


.flex {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  justify-content: space-between;
}

.flex_no_justify {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}



/*PC用*/
@media print, screen and (min-width: 641px){
  .pc {
    display: block !important
  }

  .sp {
    display: none !important
  }

  .h_menu,
  #sp_global_nav {
    display: none;
  }



  /*============================
#header
============================*/


  header#header {
  }

  header#header h1 {
    float: left;
    padding: 10px 0 0 20px;
  }

  header#header h1 img {}

  header#header:after {
    content: ".";
    clear: both;
    color: #fff;
    font-size: 0px;
  }

  .hd_line {
    clear: both;
    display: flex;
    padding: 20px 0 20px 30px;
    background: #efefef;
  }

  .hd_line p {
    padding: 5px 0 0 15px;
    font-size: 32px;
    position: relative;
    height: 23px;
  }

  .hd_line p span {
    fon;
    font-size: 12px;
    padding: 0px 0 0px 10px;
    position: absolute;
    top: 27px;
    width: 200px;
  }



  /*============================
#gnav
============================*/

  header#header nav#gnav {
    float: right;
    padding: 5px 0 0;
  }

  header#header nav#gnav ul {
    display: flex;
    padding: 30px 50px 0 0;
  }

  header#header nav#gnav ul li {
    padding: 0px 30px 0;
    height: 20px;
  }

  header#header nav#gnav ul li:before {
    content: "▶";
    font-size: 13px;
    padding: 0px 3px 0px 0px;
    color: #c9bc9c;
  }

  header#header nav#gnav ul li:hover:before {
    color: #0054a7;
  }

  header#header nav#gnav ul li a {
    color: #000;
    text-decoration: none;
    font-size: 15px;
  }

  header#header nav#gnav ul li a:hover {
    color: #0054a7;
  }



}



/*SP用*/
@media screen and (max-width:640px) {
  .pc {
    display: none !important
  }

  .sp {
    display: block !important
  }

  img {
    max-width: 100%;
    height: auto;
    width: auto;
  }

  body {
    min-width: auto !important;
    overflow: inherit !important;
  }

  .sp_tac {
    text-align: center !important;
  }

  .sp_tar {
    text-align: right !important;
  }

  .sp_mb15 {
    margin-bottom: 15px !important;
  }

  .sp_mb20 {
    margin-bottom: 20px !important;
  }
div,p,dd,dl,dt,th,td,span,li {
    box-sizing: border-box;
  }
  /*============================
#header
============================*/

  header#header {
    padding: 0 4vw;
  }

  header#header h1 {
    float: left;
    padding: 1vh 0 0 1vw;
  }

  header#header:after {
    content: ".";
    clear: both;
    color: #fff;
    font-size: 0px;
  }


  .hd_line {
    clear: both;
    display: flex;
    padding: 1vh 0 0;
  }

  .hd_line img {
    width: 10%;
    height: 10%;
  }

  .hd_line p {
    padding: 1vh 0 0 3vw;
    font-size: 6vw;
    position: relative;
  }

  .hd_line p span {
    font-size: 12px;
    padding: 0px 0 0px 10px;
    top: 22px;
  }




  /*============================
#gnav
============================*/

  header#header nav#gnav {
    float: right;
    padding: 5px 0 0;
  }

  header#header nav#gnav ul {
    display: none;
    padding: 30px 50px 0 0;
  }

  header#header nav#gnav ul li {
    padding: 0px 30px 0;
    height: 20px;
  }

  header#header nav#gnav ul li:before {
    content: "▶";
    font-size: 13px;
    padding: 0px 3px 0px 0px;
    color: #c9bc9c;
  }

  header#header nav#gnav ul li:hover:before {
    color: #0054a7;
  }

  header#header nav#gnav ul li a {
    color: #000;
    text-decoration: none;
    font-size: 15px;
  }

  header#header nav#gnav ul li a:hover {
    color: #0054a7;
  }


  article {
    padding: 0 4vw;
  }
  /*SP用メニュー*/

  p.h_menu {
    position: absolute;
    top: 2vh;
    right: 6vw;
    width: 12vw;
  }

  nav#sp_global_nav {
    z-index: 99999;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    display: none;
    background: rgba(35, 89, 175, 0.9);
    overflow: scroll;
    padding: 7.81% 7.81% 19.37% 7.81%;
    box-sizing: border-box;
  }

  nav#sp_global_nav li {
    border-bottom: 1px solid #fff;
  }

  nav#sp_global_nav li a {
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    padding: 25px 0;
    display: block;
  }

  nav#sp_global_nav li a:before {
    content: ">";
    padding-right: 10px;
  }

  nav#sp_global_nav .closebtn {
    text-align: center;
    background: #fff;
    margin-top: 20px;
    font-size: 16px;
    padding: 10px;
    border-radius: 10px;
  }
}