@charset "UTF-8";
/* ---------------------------------------*/
/* Page - division */
/* ---------------------------------------*/
/* 見出し */
.division_category {
  padding: 8px 15px;
  color: #fff;
  background: #ccc;
  font-weight: bold;
}

@media screen and (max-width: 767px) {
  .division_category {
    font-size: 87.5%;
    padding-right: 25px;
    padding-left: 25px;
  }
}

.division_name {
  padding: 12px 25px;
  font-size: 142.85714%;
  font-weight: bold;
  letter-spacing: .2em;
  background: #f4ebe2;
}

@media screen and (max-width: 767px) {
  .division_name {
    font-size: 125%;
    line-height: 1.25;
  }
}

/* レイアウト */
.layout_article_division::after {
  content: "";
  display: block;
  clear: both;
}

.layout_article_division .article_division_left {
  width: 40%;
  float: left;
}

.layout_article_division .article_division_right {
  width: 56%;
  float: right;
}

@media screen and (max-width: 767px) {
  .layout_article_division .article_division_left {
    width: auto;
    float: none;
    margin-bottom: 30px;
    text-align: center;
  }
  .layout_article_division .article_division_right {
    width: auto;
    float: none;
  }
}

.article_division_right .article_division_txt {
  line-height: 1.4;
}

/* メンバーデータ */
.article_division .ttl_member {
  margin: 25px 0 0;
}

.article_division .data_member {
  margin: 6px 0;
}

.article_division .data_member th {
  width: 35%;
  padding: 2px 0 2px 1em;
}

.article_division .data_member td {
  padding-top: 3px;
  padding-bottom: 3px;
  vertical-align: middle;
}

.article_division .to_site {
  margin: 20px 0;
  color: #666;
  text-align: right;
  line-height: 1;
}

.article_division .to_site a {
  display: inline-block;
  position: relative;
  overflow: hidden;
  padding: 7px 15px 7px 25px;
  color: inherit;
  text-decoration: none;
  border: 1px solid #c69c6d;
  background: #f9f5f0;
}

.article_division .to_site a::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  width: 0;
  height: 0;
  margin-top: -15px;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 17px solid #c69c6d;
}

.article_division .to_site a:hover {
  color: #000;
  background: #fff;
}

.article_division .ttl_newest {
  font-size: 108%;
  margin: 8px 0 0;
}

.article_division .list_newest {
  position: relative;
  background: #FFFFC1;
  border-top: 1px solid #e6e6e6;
  border-bottom: 1px solid #e6e6e6;
  margin: 6px 0 0;
  padding: 2px 0;
}

.article_division .list_newest .list_newest_date {
  position: absolute;
  margin: 0 0 0 1em;
}

.article_division .list_newest .list_newest_content {
  margin: 0 0 0 7.5em;
}

.article_division .to_top {
  margin: 25px 0;
}

@media screen and (max-width: 767px) {
  .article_division .data_member th {
    width: 35%;
    padding: 2px 0 2px 1em;
  }
  .article_division .data_member td {
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }
  .article_division .data_member td:nth-child(1) {
    width: 50%;
    padding-left: 20px !important;
  }
  .article_division .data_member td:nth-child(2) {
    display: none;
  }
  .article_division .data_member td:nth-child(3) {
    width: 50%;
    text-align: right;
  }
  .article_division .to_site {
    font-size: 112.5%;
  }
  .article_division .to_site a:hover {
    background: #f9f5f0;
    color: #666;
  }
  .article_division .list_newest .list_newest_date {
    position: static;
  }
  .article_division .list_newest .list_newest_content {
    margin: 0 1em;
  }
  .article_division .to_top {
    display: block;
  }
}

/* 研究室サイトボタン */
/* 最新の研究 */
/* トップへボタン */
/* サイドバー */
@media screen and (max-width: 767px) {
  .content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
}

@media screen and (max-width: 767px) {
  .side {
    margin-top: 0;
    margin-bottom: 40px;
  }
}

.div-nav {
  color: #fff;
  line-height: 1.2;
}

.div-nav a {
  color: inherit;
  text-decoration: none;
}

.div-nav > li {
  margin: 0 0 2px;
  padding: 0 0 0 8px;
  background: #ccc;
}

@media screen and (max-width: 767px) {
  .div-nav {
    font-size: 87.5%;
  }
  .div-nav > li:first-child .div_nav__label {
    position: relative;
  }
  .div-nav > li:first-child .div_nav__label::before {
    content: "";
    position: absolute;
    left: -28px;
    top: 0;
    display: inline-block;
    width: 20px;
    height: 100%;
    background: #fff;
  }
}

.div_nav__label {
  padding: 12px 8px;
  font-weight: bold;
}

.div-nav-second {
  background: #c69c6d;
}

.div-nav-second > li {
  border-top: 1px solid #fff;
  border-left: 2px solid #fff;
}

.div-nav-second > li > a {
  display: block;
  padding: 12px 15px;
  font-weight: bold;
}

.div-nav-second > li > a:hover {
  background: #d7bda0;
}

@media screen and (max-width: 767px) {
  .div-nav-second > li > a:hover {
    background: #c69c6d;
  }
}