.science_detail {
  padding: 80px 0;
}
.science_detail_left {
  width: 23%;
  border-right: 1px solid #d7d7d7;
}
.science_detail_left > h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 50px;
}
.science_detail_left > h3 img {
  margin-top: -5px;
  margin-right: 12px;
}
.science_detail_right {
  width: 77%;
  padding-left: 60px;
}
.recommend_list li {
  margin-top: 26px;
}
.recommend_list li a {
  display: block;
  padding-right: 28px;
}
.recommend_list li .img_wrap {
  width: 100%;
  overflow: hidden;
  height: 190px;
}
.recommend_list li .img_wrap img {
  width: 100%;
  height: 100%;
  transition: all 0.3s;
}
.recommend_list li h3 {
  margin-top: 12px;
  margin-bottom: 12px;
  font-size: 20px;
  font-weight: bold;
  color: #333333;
}
.recommend_list li:hover img {
  transform: scale(1.1);
}

.recommend_list li .time {
  font-size: 18px;
  color: #999999;
}
.science_detail_right h1 {
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  margin-bottom: 26px;
}
.detail_top {
  text-align: center;
  font-size: 16px;
  color: #999999;
  margin-bottom: 30px;
}
.detail_top img {
  margin-right: 6px;
}
.detail_top .detail_see {
  margin-left: 58px;
}
.icon_detail_time {
  margin-top: -3px;
}

.detail_toggle {
  letter-spacing: 0px;
  margin-top: 30px;
  font-size: 0;
}
.detail_toggle a {
  display: inline-block;
  width: 47.5%;
  margin-right: 5%;
}
.detail_toggle a.last {
  margin-right: 0;
}
.detail_toggle_item {
  width: 100%;
  padding: 22px 30px 0;
  box-sizing: border-box;
  background-color: #f7f7f7;
  font-size: 16px;
  display: inline-block;
  cursor: pointer;
  color: #333333;
  padding-bottom: 22px;
  border: solid 1px #f7f7f7;
}

.detail_toggle_item:hover {
  color: #0390f4;
  background-color: #f0f8fe;
  box-sizing: border-box;
  border: solid 1px #0390f4;
}
@media (max-width: 768px) {
  .science_detail {
    padding: 0.8rem 4%;
  }
  .science_detail_left {
    width: 100%;
    border-right: none;
  }
  .science_detail_left > h3 {
    font-size: 0.32rem;
    margin-bottom: 0.25rem;
  }
  .science_detail_left > h3 img {
    margin-top: -0.05rem;
    margin-right: 0.12rem;
  }
  .science_detail_right {
    margin-top: 0.4rem;
    width: 100%;
    padding-left: 0;
  }
  .recommend_list {
    display: flex;
    flex-wrap: wrap;
  }
  .recommend_list li {
    width: 48%;
    margin-right: 4%;
  }
  .recommend_list li:nth-child(2n) {
    margin-right: 0;
  }
  .recommend_list li {
    margin-top: 0.26rem;
  }
  .recommend_list li a {
    padding-right: 0;
  }
  .recommend_list li .img_wrap {
    width: 100%;
    height: 1.9rem;
  }
  .recommend_list li .img_wrap img {
    width: 100%;
    height: 100%;
    transition: all 0.3s;
  }
  .recommend_list li h3 {
    margin-top: 0.12rem;
    margin-bottom: 0.12rem;
    font-size: 0.3rem;
  }

  .recommend_list li .time {
    font-size: 0.28rem;
  }
  .science_detail_right h1 {
    font-size: 0.36rem;
    margin-bottom: 0.26rem;
  }
  .detail_top {
    text-align: center;
    font-size: 0.28rem;
    margin-bottom: 0.3rem;
  }
  .detail_top img {
    margin-right: 0.06rem;
  }
  .detail_top .detail_see {
    margin-left: 0.58rem;
  }
  .icon_detail_time {
    margin-top: -0.03rem;
  }

  .detail_toggle {
    margin-top: 0.3rem;
  }
  .detail_toggle a {
    width: 100%;
    margin-bottom: 5%;
    margin-right: 0;
  }
  .detail_toggle a.last {
    margin-right: 0;
    margin-bottom: 0;
  }
  .detail_toggle_item {
    width: 100%;
    padding: 0.22rem 0.3rem 0;
    font-size: 0.28rem;
    padding-bottom: 0.22rem;
  }
}