@charset "UTF-8";
.header {
  position: relative;
  height: 560px;
  font-size: 14px;
}
.header .top {
  position: relative;
  z-index: 99;
  background-color: #12489d;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  *zoom: 1;
}
.header .top:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.header .top .line {
  display: inline-block;
  font-size: 12.6px;
  font-size: calc(14 * var(--font-scale) * 1px);
  line-height: 36px;
  color: #ffffff;
}
.header .top .fl {
  float: left;
  font-size: 0;
  vertical-align: middle;
}
.header .top .fr {
  float: right;
  font-size: 0;
  vertical-align: middle;
}
.header .top a {
  display: inline-block;
  padding: 0 10px;
  font-size: 12.6px;
  font-size: calc(14 * var(--font-scale) * 1px);
  line-height: 36px;
  color: white;
}
.header .top a:nth-of-type(1) {
  padding-left: 0;
}
.header .top a:nth-last-of-type(1) {
  padding-right: 0;
}
.header .top .zzms {
  display: inline-block;
  padding: 0 10px !important;
  line-height: 26px;
  background-color: rgb(234, 104, 24);
  border-radius: 13px;
  -webkit-border-radius: 13px;
  -moz-border-radius: 13px;
  -ms-border-radius: 13px;
  -o-border-radius: 13px;
}
.header .top .show-gh {
  display: none;
}
.header .index-menu {
  display: none;
  position: absolute;
  top: 36px;
  width: 100%;
  z-index: 9999;
  overflow: hidden;
  background-color: rgba(17, 81, 153, 0.9);
}
.header .index-menu .container {
  position: relative;
}
.header .index-menu .container .bmxz-hd {
  padding: 30px 0 10px 0;
  color: #ffffff;
  font-weight: bold;
}
.header .index-menu .container .bmxz-bd {
  *zoom: 1;
  padding-bottom: 20px;
  border-bottom: 1px solid #f5f5f5;
}
.header .index-menu .container .bmxz-bd:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.header .index-menu .container .bmxz-bd:nth-last-of-type(1) {
  padding-bottom: 12px;
  border-bottom: 0;
}
.header .index-menu .container .bmxz-bd li {
  width: 16.66%;
  float: left;
  line-height: 28px;
}
.header .index-menu .container .bmxz-bd li a {
  font-size: 12.6px;
  font-size: calc(14 * var(--font-scale) * 1px);
  color: #ffffff;
}
.header .index-menu .container .close {
  position: absolute;
  top: 20px;
  right: 0;
  cursor: pointer;
}
.header #banner-swiper {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
}
.header #banner-swiper img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.header #banner-swiper .swiper-button-prev,
.header #banner-swiper .swiper-button-next {
  opacity: 0;
  transition: all 1s;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  color: #fff;
}
.header #banner-swiper:hover .swiper-button-prev,
.header #banner-swiper:hover .swiper-button-next {
  opacity: 0.65;
}
.header .nav {
  position: relative;
  margin-top: 43px;
  width: 100%;
}
.header .nav ul {
  *zoom: 1;
}
.header .nav ul:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.header .nav ul li {
  position: relative;
  float: left;
  width: 12.5%;
  height: 45px;
}
.header .nav ul li span {
  display: inline-block;
  width: 100%;
  height: 100%;
  font-size: 19.8px;
  font-size: calc(22 * var(--font-scale) * 1px);
  text-align: center;
  color: #fff;
  opacity: 0.6;
}
.header .nav ul li i {
  display: none;
  position: absolute;
  left: calc(50% - 40px);
  bottom: 0;
  width: 80px;
  height: 4px;
  background-color: white;
  border-radius: 2px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  -ms-border-radius: 2px;
  -o-border-radius: 2px;
}
.header .nav ul li:hover span {
  font-weight: bold;
  opacity: 1;
}
.header .nav ul li:hover i {
  display: block;
}
.header .nav ul .active span {
  font-weight: bold;
  opacity: 1;
}
.header .nav ul .active i {
  display: block;
}
.header .banner-title-logo {
  position: absolute;
  right: 5%;
  top: 30px;
  width: 26%;
  pointer-events: none;
}
.header .banner-title-logo img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.header .index-logo {
  margin: 47px auto 35px auto;
  width: 439px;
  height: 181px;
  pointer-events: none;
}
.header .index-logo img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}
.header .search-box {
  margin: 0 auto;
  width: 53.5833333333%;
  height: 60px;
  *zoom: 1;
  box-sizing: border-box;
  border: 4px solid rgba(255, 255, 255, 0.45);
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
}
.header .search-box:after {
  display: block;
  clear: both;
  content: "";
  visibility: hidden;
  height: 0;
}
.header .search-box input {
  float: left;
  padding: 0 15px;
  width: 84.2519685039%;
  height: 100%;
  font-size: 14.4px;
  font-size: calc(16 * var(--font-scale) * 1px);
  line-height: 60px;
  background-color: white;
  box-sizing: border-box;
  outline-style: none;
  border: 0;
}
.header .search-box .search-btn {
  float: right;
  width: 15.7480314961%;
  height: 100%;
  background-color: #12489d;
  text-align: center;
  cursor: pointer;
}
.header .search-box .search-btn span {
  font-size: 14.4px;
  font-size: calc(16 * var(--font-scale) * 1px);
  line-height: 52px;
  color: white;
}
.header .search-box .search-btn img {
  width: 17px;
  height: 17px;
  vertical-align: middle;
}

@media screen and (max-width: 992px) {
  .header {
    height: 450px;
  }
  .header .top .fl a,
  .header .top .fl span {
    display: none;
  }
  .header .top .fl a:nth-last-child(1),
  .header .top .fl span:nth-last-child(1) {
    display: block;
    padding: 0;
  }
  .header .top .fr a,
  .header .top .fr span {
    display: none;
  }
  .header .top .fr #topLogin,
  .header .top .fr #topRegister,
  .header .top .fr #ipv6 {
    display: inline-block;
    padding: 0 0 0 8px;
  }
  .header .index-menu .container .bmxz-bd li {
    width: 50%;
  }
  .header .index-menu .container .close {
    right: 10px;
  }
  .header #banner-swiper .swiper-button-prev {
    display: none;
  }
  .header #banner-swiper .swiper-button-next {
    display: none;
  }
  .header .nav {
    margin-top: 20px;
    width: 100%;
    /* 隐藏滚动条 */
  }
  .header .nav ul li {
    width: 25%;
  }
  .header .nav ul li span {
    text-align: center;
    font-size: 18px;
    font-size: calc(20 * var(--font-scale) * 1px);
  }
  .header .nav ul li i, .header .nav ul li:hover i {
    display: none;
  }
  .header .nav ul .active i {
    display: none;
  }
  .header .nav::-webkit-scrollbar {
    display: none;
  }
  .header .index-logo {
    margin: 25px auto 25px auto;
    width: 80%;
    height: 124px;
  }
  .header .search-box {
    width: 90%;
    height: 50px;
  }
  .header .search-box input {
    padding: 0 10px;
    width: calc(100% - 90px);
    font-size: 12.6px;
    font-size: calc(14 * var(--font-scale) * 1px);
    line-height: 50px;
  }
  .header .search-box .search-btn {
    width: 90px;
  }
  .header .search-box .search-btn span {
    font-size: 12.6px;
    font-size: calc(14 * var(--font-scale) * 1px);
    line-height: 42px;
  }
}