.lifescience {
  margin-top: 90px;
}
.lifescience sup {
  font-size: 50%;
  vertical-align: super;
}

.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: -15px;
}
.cat-navi ul li {
  width: 355px;
  margin-left: 15px;
  margin-bottom: 20px;
}
.cat-navi ul li a {
  width: 100%;
  height: 50px;
  padding-left: 34px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  background: #006F32;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -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;
}

.new_list {
  border-bottom: 1px solid #D5D5D5;
  padding-bottom: 40px;
}

.new_item {
  padding-bottom: 100px;
}
.new_item .lc-ttl {
  font-size: 20px;
}
.new_item .new_item_inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.new_item .new_item_inner .new_item_pic {
  width: 38.8%;
}
.new_item .new_item_inner .new_item_txt {
  width: 57.4%;
  margin-left: auto;
}
.new_item .new_item_inner .new_item_txt p {
  font-size: 16px;
  line-height: 2;
  margin-bottom: 2em;
}
.new_item .new_item_inner .new_item_txt .small {
  font-size: 14px;
}
.new_item .new_item_inner .new_item_txt b {
  font-weight: 700;
}
.new_item .new_item_inner .new_item_txt .red {
  color: #FF0000;
  font-size: 13px;
}
.new_item .new_item_inner .new_item_txt .bg_yellow {
  background: #FFFDEA;
  border-radius: 8px;
  margin-top: 35px;
  margin-bottom: 40px;
  padding: 30px;
}
.new_item .new_item_inner .new_item_txt .bg_yellow ul li {
  list-style: none;
  font-weight: 700;
  padding-left: 1em;
  text-indent: -1em;
  font-size: 16px;
  line-height: 2.375;
}
.new_item .new_item_inner .tag_area {
  margin-top: 60px;
  margin-bottom: 60px;
}
.new_item .new_item_inner .btn_wrap {
  width: 100%;
  margin-top: 60px;
}

@media screen and (max-width: 768px) {
  .lifescience {
    margin-top: 30px;
  }
  .cat-navi {
    margin: 0 -5px 50px;
  }
  .cat-navi ul {
    margin-left: 0;
  }
  .cat-navi ul li {
    width: 100%;
    margin-left: 0;
    margin-bottom: 10px;
  }
  .cat-navi ul li a {
    padding-left: 34px;
    font-size: 14px;
    line-height: 1.4285714286;
  }
  .new_list {
    padding-bottom: 0;
  }
  .new_item .new_item_inner .new_item_pic {
    width: 100%;
    margin-bottom: 40px;
  }
  .new_item .new_item_inner .new_item_txt {
    width: 100%;
  }
  .new_item .new_item_inner .new_item_txt .small {
    font-size: 16px;
  }
  .new_item .new_item_inner .new_item_txt .bg_yellow {
    padding: 30px 20px;
  }
  .new_item .new_item_inner .new_item_txt .bg_yellow ul li {
    line-height: 2;
  }
  .new_item .new_item_inner .tag_area {
    margin-top: 0;
    margin-bottom: 40px;
    width: 100%;
  }
  .new_item .new_item_inner .btn_wrap {
    width: 100%;
    margin-top: 0;
  }
  .new_item .new_item_inner .btn_wrap a {
    margin: 0 auto;
  }
}