.search_wrap {
  margin-top: 40px;
  margin-bottom: 60px;
}

@media screen and (max-width: 768px) {
  .search_wrap {
    margin-bottom: 60px;
  }
}
.cat-navi {
  margin-bottom: 50px;
}
.cat-navi ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin-left: -20px;
}
.cat-navi ul li {
  width: 170px;
  margin-left: 20px;
  margin-bottom: 20px;
}
.cat-navi ul li a {
  width: 100%;
  height: 50px;
  padding-left: 62px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  background: #006F32;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: relative;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.cat-navi ul li a:before {
  content: "";
  width: 18px;
  height: 18px;
  background: url(../images/lifescience_common/arrow.png) 0 0 no-repeat;
  background-size: 100% auto;
  position: absolute;
  left: 14px;
  top: 50%;
  margin-top: -9px;
  -webkit-transform: rotate(90deg);
          transform: rotate(90deg);
}
.cat-navi ul li a:hover {
  background: #DE0C09;
}
.cat-navi ul li a:hover:before {
  background: url(../images/lifescience_common/arrow-hover.png) 0 0 no-repeat;
  background-size: 100% auto;
}

.category_child {
  margin-bottom: 35px;
  overflow: hidden;
}
.category_child > .category_post:last-child {
  border-bottom: 1px solid #D5D5D5;
}

.lc-cat-child-heading {
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  border-bottom: 2px solid #585858;
  padding-bottom: 20px;
}

.lc-cat-grand-child-heading {
  font-size: 16px;
  font-weight: 700;
  position: relative;
  border-bottom: 1px solid #D5D5D5;
  padding: 20px 0;
}
.lc-cat-grand-child-heading:after {
  content: "";
  width: 33px;
  height: 33px;
  background: url(../images/lifescience_common/acdn_open.png) 0 0 no-repeat;
  background-size: 100% auto;
  position: absolute;
  right: 10px;
  top: 50%;
  margin-top: -16.5px;
}
.lc-cat-grand-child-heading.is-open:after {
  background: url(../images/lifescience_common/acdn_close.png) 0 0 no-repeat;
  background-size: 100% auto;
}

.lc-cat-grand-child-content {
  display: none;
}

.no_child_wrap {
  overflow: hidden;
  border-top: 2px solid #585858;
  border-bottom: 1px solid #D5D5D5;
  margin-top: -10px;
}

.category_post {
  margin-left: -50px;
  margin-top: -10px;
  padding-bottom: 40px;
}
.category_post li {
  font-size: 16px;
  list-style: none;
  display: inline-block;
  margin-left: 50px;
  margin-top: 30px;
}
.category_post li a {
  color: #006F32;
  text-decoration: underline;
  font-size: 100%;
}