.banner {
  width: 100%;
  position: relative;
  overflow: hidden;
  margin-top: 68px;
}
.banner img {
  width: 100%;
}
.banner .txt {
  position: absolute;
  top: 28%;
  left: 10%;
  z-index: 2;
}
.banner h1 {
  color: #fff;
}
.banner p {
  color: #fff;
}
.sub_nav ul {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  padding: 2% 0;
}
.sub_nav ul li {
  color: #999999;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sub_nav ul li i {
  margin-right: 15px;
}
.sub_nav ul li span {
  margin: 0 8px;
}
.sub_nav ul li.on {
  color: #007bf5;
}
.cont_1 {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 3% 0 6%;
  background-color: #f2f3f5;
}
.cont_1 .w1480_f {
  background-color: #fff;
}
.cont_1 .w1480_f .details {
  width: 80%;
  margin: 0 auto;
  padding: 5% 0 7%;
}
.cont_1 .w1480_f .details .line {
  width: 100%;
  height: 20px;
  background-color: #fff;
  box-shadow: 0px 26px 28px rgba(15, 33, 67, 0.1);
  -moz-box-shadow: 0px 26px 28px rgba(15, 33, 67, 0.1);
  -webkit-box-shadow: 0px 26px 28px rgba(15, 33, 67, 0.1);
}
.cont_1 .w1480_f .details .title {
  border-bottom: 1px solid #e5e5e5;
}
.cont_1 .w1480_f .details .title h1 {
  text-align: center;
  color: #141414;
}
.cont_1 .w1480_f .details .title ul {
  display: flex;
  justify-content: center;
  margin: 4% 0;
}
.cont_1 .w1480_f .details .title ul li {
  margin: 0 4%;
  font-size: 16px;
  color: #888;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cont_1 .w1480_f .details .title ul li i {
  color: #141414;
  font-size: 20px;
  margin-right: 10px;
  display: block;
  font-weight: bold;
}
.cont_1 .w1480_f .details .title ul li .social-share {
  display: flex;
}
.cont_1 .w1480_f .details .title ul li a {
  color: #141414;
  font-size: 20px;
  margin: 0 15%;
  transition: all 0.3s;
  border: none;
  background: none !important;
}
.cont_1 .w1480_f .details .title ul li .icon-weibo {
  font-size: 26px;
}
.cont_1 .w1480_f .details .title ul li .icon-weibo:hover:before {
  color: #ee7d4d;
}
.cont_1 .w1480_f .details .title ul li .icon-wechat {
  font-size: 25px;
}
.cont_1 .w1480_f .details .title ul li .icon-wechat:hover:before {
  color: #8fc45f;
}
.cont_1 .w1480_f .details .title ul li .icon-qq:hover:before {
  color: #1d6ac0;
}
.cont_1 .w1480_f .details .text {
  margin-top: 3%;
}
.cont_1 .w1480_f .details .text p {
  font-size: 16px;
  line-height: 1.8;
  margin-top: 2.5%;
}
.cont_1 .w1480_f .details .text p.ct {
  text-align: center;
}
.cont_1 .w1480_f .details .text img {
  width: 65%;
  margin: 0 auto;
  display: block;
  margin-top: 2.5%;
}
.cont_1 .w1480_f .details .relative-link {
  display: flex;
  justify-content: space-between;
  margin-top: 8%;
  margin-bottom: 1%;
}
.cont_1 .w1480_f .details .relative-link a {
  color: #333;
}
.cont_1 .w1480_f .details .relative-link a span {
  color: #999999;
}
.cont_1 .w1480_f .details .relative-link a i {
  font-size: 16px;
  color: #007bf5;
}
.cont_1 .w1480_f .details .relative-link .prev,
.cont_1 .w1480_f .details .relative-link .next {
  width: 10%;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media screen and (max-width: 1366px) {
  .cont_1 .w1480_f .details .title h1 {
    font-size: 26px;
  }
  .cont_1 .w1480_f .details .title ul li {
    font-size: 14px;
  }
  .cont_1 .w1480_f .details .text p {
    font-size: 14px;
  }
}
@media screen and (max-width: 900px) {
  .banner {
    margin-top: 50px;
  }
}
@media screen and (max-width: 768px) {
  .cont_1 .w1480_f .details {
    width: 94%;
  }
  .cont_1 .w1480_f .details .title h1 {
    font-size: 18px;
  }
  .cont_1 .w1480_f .details .title ul {
    flex-wrap: wrap;
  }
  .cont_1 .w1480_f .details .title ul li {
    margin: 0;
  }
  .cont_1 .w1480_f .details .title ul li:nth-child(1) {
    width: 37%;
  }
  .cont_1 .w1480_f .details .title ul li:nth-child(2) {
    width: 37%;
  }
  .cont_1 .w1480_f .details .title ul li:nth-child(3) {
    width: 100%;
  }
  .cont_1 .w1480_f .details .title ul li a {
    margin: 0 8px;
  }
  .cont_1 .w1480_f .details .relative-link {
    flex-wrap: wrap;
  }
  .cont_1 .w1480_f .details .relative-link a {
    width: 100%!important;
    text-align: center;
    margin-bottom: 15px;
  }
  .cont_1 .w1480_f .details .relative-link .back {
    order: 1;
  }
}
/*# sourceMappingURL=case_details.css.map */