@charset "UTF-8";
/* - contents - */
#tab {
  margin-top: 20px;
}

#tab ul {
  border-top: 6px solid #0080CB;
}

#tab ul:after {
  content: "";
  display: block;
  clear: both;
}

#tab ul {
  margin-bottom: 40px;
}

#tab ul li {
  float: left;
  width: 19.84%;
  margin-right: 0.2%;
  text-align: center;
  letter-spacing: 0.01em;
  padding: 0;
}

#tab ul li:nth-child(5n) {
  margin-right: 0;
}

#tab ul li .link_headword::before {
  content: none;
}

#tab ul li a {
  display: block;
  color: #0080CB;
  background: none;
  padding: 0;
  font-size: 0.875rem;
  padding: 15px 0;
  background: #D1EBFA;
}

#tab ul li a:hover {
  text-decoration: none;
  opacity: 0.7;
}

.main_column_middle {
  padding: 0;
  border-bottom: 0;
}

.article_image {
  position: relative;
  line-height: 0;
  border-bottom: 6px solid transparent;
}

.article_image img {
  line-height: 1;
}

.article_image_left,
.article_image_right {
  margin-bottom: 0;
}

.main_column_middle {
  -webkit-box-shadow: none;
          box-shadow: none;
}

.bg_block {
  background: url(images/block_bg.png) no-repeat;
  background-size: cover;
  position: relative;
  border-top: 6px solid #0080CB;
  margin-bottom: 53px;
  -webkit-box-shadow: 0px 10px 10px -10px black;
          box-shadow: 0px 10px 10px -10px black;
}

.bg_block .module_title {
  position: absolute;
  bottom: 0;
  left: 0;
  display: block;
  width: 100%;
  border-top: 0;
  margin-bottom: 0;
}

.bg_block h3 {
  display: block;
  width: 100%;
  font-size: 2.75rem;
  padding: 0 40px;
  height: 65.75px;
  line-height: 65.75px;
  font-weight: normal;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

.bg_block.left h3 {
  text-align: right;
}

.bg_block.right h3 {
  text-align: left;
}

.bg_block .article_text_left,
.bg_block .article_text_right {
  margin-top: 0;
}

.article_image_left {
  margin-right: 35px;
}

.article_image_right {
  margin-left: 35px;
}

.bg_block .module_title2 {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}

.bg_block .module_title2 p,
.bg_block .article_text_left p,
.bg_block .article_text_right p {
  font-size: 0.75rem;
  display: block;
  margin-top: 0;
  color: #4D4D4D;
  line-height: 1.8;
}

.bg_block .article_text_left p:first-child,
.bg_block .article_text_right p:first-child {
  opacity: 0;
}

.bg_block.left .article_text_left p,
.bg_block.left .article_text_right p {
  padding-right: 46px;
}

.bg_block.right .module_title2 p span,
.bg_block.right .article_text_left p,
.bg_block.right .article_text_right p {
  padding-left: 46px;
}

.bg_block .module_title2 p > span,
.bg_block .article_text_left p > span,
.bg_block .article_text_right p > span {
  font-size: 1.171875rem;
  display: block;
  background: rgba(209, 235, 250, 0.6);
  width: calc(100% + 46px);
  color: #0080CB;
}

.bg_block .module_title2 p > span {
  width: 100%;
}

.bg_block .module_title2 p > span,
.bg_block.left .article_text_left p > span,
.bg_block.left .article_text_right p > span {
  padding: 17px 46px 17px 0;
}

.bg_block.right .article_text_left p > span,
.bg_block.right .article_text_right p > span {
  padding: 17px 0 17px 46px;
  margin-left: -46px;
}

.bg_block .article_text_left p:nth-child(2),
.bg_block .article_text_right p:nth-child(2) {
  margin-top: 25px;
}

.linkBtnBlock {
  margin-top: 31px;
  margin-bottom: 95.75px;
  background: rgba(209, 235, 250, 0.6);
  position: relative;
  padding: 30px 20px 30px 20px;
  text-align: left;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  letter-spacing: -0.4em;
}

.linkBtnBlock .linkBtnI img {
  line-height: 1;
}

.bg_block.left .linkBtnBlock {
  /*margin-left: 478px;*/
  margin-right: 46px;
}

.bg_block.right .linkBtnBlock {
  margin-left: 46px;
  /*margin-right: 478px;*/
}

.linkBtnBlock:before {
  content: "Related Link";
  -webkit-box-ordinal-group: 2;
      -ms-flex-order: 1;
          order: 1;
  font-size: 1.171875rem;
  color: #0080CB;
  letter-spacing: 0.04em;
  -ms-flex-preferred-size: 50%;
      flex-basis: 50%;
  margin-bottom: 1rem;
}

.linkBtnBlock:after {
  content: "";
  -webkit-box-ordinal-group: 3;
      -ms-flex-order: 2;
          order: 2;
  font-size: 0.9375rem;
  color: #0080CB;
  letter-spacing: 0.04em;
  -ms-flex-preferred-size: 50%;
      flex-basis: 50%;
  text-align: right;
  margin-bottom: 1rem;
}

.linkBtnBlock div.linkBtnI {
  display: inline-block;
  -webkit-box-ordinal-group: 4;
      -ms-flex-order: 3;
          order: 3;
  letter-spacing: 0.04em;
  width: 100%;
  -ms-flex-preferred-size: 32.4%;
      flex-basis: 32.4%;
  padding: 0;
  margin: 0;
}

@media screen and (max-width: 978px) {
  .linkBtnBlock div.linkBtnI {
    -ms-flex-preferred-size: 100%;
        flex-basis: 100%;
    margin-bottom: .5rem;
  }
}

.linkBtnBlock div.linkBtnI img {
  width: 100%;
  height: auto;
}

.linkBtnBlock div.linkBtnI:nth-child(3) {
  margin-right: 0;
}

@media screen and (max-width: 978px) {
  #tab .link_headword {
    display: block;
  }
}
/*# sourceMappingURL=contents.css.map */