body {
  margin: 0;
  padding: 0;
  -webkit-overflow-scrolling: touch;
  font-family: "PingFang SC";
}
img {
  display: inline-block;
  vertical-align: bottom;
}
#body {
  width: 100%;
  overflow: hidden;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
p {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
h1 {
  margin: 0;
  padding: 0;
}
input {
  margin: 0;
  padding: 0;
  border: none;
  outline: none;
}
.headbanner {
  width: 100%;
  height: 322px;
  background: url(https://img.zcool.cn/special-resource/medical/assets/img/banner.jpg)
    no-repeat center center;
  background-size: 2560px 100%;
}
.headword {
  color: #fff;
  text-align: center;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  width: 700px;
  margin: 0 auto;
}
.tile {
  font-size: 70px;
  position: relative;
  display: inline-block;
}
.tile:before {
  content: "";
  position: absolute;
  height: 1px;
  background: #fff;
  width: 80px;
  left: -110px;
  top: 50%;
}
.tile:after {
  content: "";
  position: absolute;
  height: 1px;
  background: #fff;
  width: 80px;
  right: -110px;
  top: 50%;
}
.tile_info {
  font-size: 40px;
  margin-top: 30px;
  letter-spacing: 9px;
}
.tile_eg {
  font-size: 17px;
  letter-spacing: 3px;
  margin-top: -5px;
  margin-left: -4px;
}
.conson {
  width: 1180px;
  margin: 0 auto;
}
.navi {
  width: 1014px;
  margin: 90px auto 55px;
  box-sizing: border-box;
  padding: 0 142px 32px;
  border-bottom: 1px solid #dddddd;
}
.navBox {
  display: flex;
  justify-content: space-between;
}
.navBox li {
  cursor: pointer;
  position: relative;
  font-size: 16px;
}
.navBox li:before {
  content: "";
  display: block;
  position: absolute;
  border: 12px solid transparent;
  left: 50%;
  margin-left: -12px;
  bottom: -33px;
}
.navBox li:hover:before {
  border-bottom-color: #4f80f0;
}
.navBox li.active:before {
  border-bottom-color: #4f80f0;
}
.secne_box {
  display: none;
}
.scene_img {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.scene_img li {
  margin-bottom: 18px;
}
.toshow {
  display: block;
}
.img_url {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.img_h {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: 0;
  z-index: -1;
  transition: all 0.2s linear;
}
.into_box {
  position: absolute;
  left: 38px;
  bottom: 20px;
  color: #fff;
  z-index: 5;
  font-size: 24px;
}
.instr1 {
  display: inline-block;
  position: relative;
  margin-bottom: 5px;
}
.instr1:before {
  display: inline-block;
  width: 0;
  content: "";
  height: 2px;
  background: #fff;
  position: absolute;
  left: 0px;
  bottom: -3px;
  transition: all 0.3s linear;
}
.instr2 {
  transform: translateX(80px);
  opacity: 0;
  transition: all 0.3s linear;
  font-size: 22px;
}
.scene_img li:hover .instr1:before {
  width: 100%;
}
.scene_img li:hover .instr2 {
  transform: translateX(0px);
  opacity: 1;
}
.scene_img li:hover .img_h {
  opacity: 0.45;
  z-index: 3;
}
.img_data {
  font-size: 32px;
  color: #4f80f0;
  text-align: center;
  margin-top: 125px;
  margin-bottom: 40px;
}
#datanum {
  font-weight: bold;
  font-size: 38px;
}
#search {
  width: 802px;
  height: 78px;
  border: 1px solid #4f80f0;
  border-radius: 20px;
  box-sizing: border-box;
  font-size: 28px;
  color: #4f80f0;
  padding: 0 126px 0 38px;
  font-family: "PingFang SC";
}
input::-webkit-input-placeholder,
::placeholder {
  color: #4f80f0 !important;
  opacity: 0.5;
  font-weight: 300;
}
.tosear {
  width: 802px;
  margin: 0 auto;
  position: relative;
}
.sear_icon {
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.opus_box {
  width: 100%;
  height: 546px;
  background: rgba(91, 148, 255, 0.1);
  margin-top: 140px;
  padding-top: 65px;
  box-sizing: border-box;
  text-align: center;
}
.foot_tile {
  color: #4f80f0;
  font-size: 32px !important;
  display: inline-block;
  position: relative;
}
.foot_tile:before {
  content: "";
  position: absolute;
  height: 1px;
  background: #4f80f0;
  width: 80px;
  left: -95px;
  top: 50%;
}
.foot_tile:after {
  content: "";
  position: absolute;
  height: 1px;
  background: #4f80f0;
  width: 80px;
  right: -95px;
  top: 50%;
}
.opus_type {
  width: 1120px;
  margin: 50px auto 0;
  display: flex;
  justify-content: space-between;
  color: #4f80f0;
}
.opus_type a {
  color: #4f80f0;
  display: block;
  width: 100%;
  height: 100%;
}
.opus_type li {
  width: 220px;
  height: 252px;
  background: #fff;
  border-radius: 12px;
  text-align: center;
  padding-top: 25px;
  box-sizing: border-box;
  transition: all 0.5s linear;
  cursor: pointer;
  box-shadow: 6px 4px 20px #cde4ff;
}
.opus_type li:hover {
  box-shadow: 6px 4px 20px #a8d0ff;
  transform: translateY(-3px);
}
.jumpout {
  color: #4f80f0;
  display: inline-block;
  border-radius: 8px;
  font-size: 24px;
  width: 128px;
  height: 38px;
  line-height: 38px;
  position: relative;
  z-index: 5;
  transition: all 0.3s linear;
}
/* .jumpout:hover{background:#004DFF;color:#fff;} */
.topic_name {
  font-size: 26px;
  font-weight: 200;
  padding: 2px 5px;
  border-bottom: 1px solid #4f80f0;
  display: inline-block;
}
.foot_eg {
  font-size: 20px;
  margin-top: 3px;
  margin-bottom: 5px;
}
.url_box {
  width: 128px;
  height: 38px;
  display: inline-block;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 4px;
}
.url_bg {
  background: #4f80f0;
  width: 40px;
  position: absolute;
  left: 50%;
  margin-left: -20px;
  display: block;
  height: 100%;
  opacity: 0;
  transition: all 0.3s linear;
}
.url_box:hover .jumpout {
  color: #fff;
}
.url_box:hover .url_bg {
  width: 100%;
  left: 0;
  margin-left: 0;
  opacity: 1;
}