@charset "UTF-8";
/*头部样式*/
.header {
  position: relative;
  background-color: #fff;
  color: #000;
}

.header:after {
  position: absolute;
  top: 0;
  left: 0;
  content: '';
  display: block;
  z-index: 1;
  width: 100%;
  height: 0;
  transition: all .4s;
  pointer-events: none;
}

.header a {
  color: #000;
}

.header .header-wrap {
  position: relative;
  z-index: 2;
}

.header .header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 128px;
  padding: 20px 0 20px 40px;
  z-index: 2;
}

.header .header-top .logo {
  height: 83px;
}

.header .header-top .slogan {
  height: 32px;
}

.header .header-top .btn {
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 6px;
  background-color: #25599c;
  cursor: pointer;
  transition: all .4s;
}

.header .header-top .btn .iconfont {
  font-size: 50px;
  color: #fff;
}

.header .header-top .btn .iconfont.icon-fuhao-yingwen {
  display: inline-block;
}

.header .header-top .btn .iconfont.icon-zhongwen {
  display: none;
}

.header .header-top .btn:hover {
  transform: scale(1.05);
}

.header .header-nav {
  display: flex;
  justify-content: space-between;
  position: relative;
  height: 70px;
  font-size: 24px;
  font-weight: 700;
  color: #fff;
  text-align: center;
  background: #25599c;
}

.header .header-nav .nav-ul {
  display: flex;
  justify-content: center;
}

.header .header-nav .nav-ul > li {
  position: relative;
  display: inline-block;
  width: 235px;
  height: 70px;
  line-height: 70px;
  text-align: center;
}

.header .header-nav .nav-ul > li > a {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0 26px;
  color: #fff;
}

.header .header-nav .nav-ul > li.active, .header .header-nav .nav-ul > li:hover {
  background: #fff;
}

.header .header-nav .nav-ul > li.active a, .header .header-nav .nav-ul > li:hover a {
  color: #25599c;
}

.header .header-nav .nav-ul > li.active:after, .header .header-nav .nav-ul > li:hover:after {
  display: none;
}

.header .header-nav .nav-ul > li:last-child:after, .header .header-nav .nav-ul > li.mouse:after {
  display: none;
}

.header .header-nav .nav-ul > li:after {
  content: '';
  position: absolute;
  right: 0;
  top: 32%;
  display: block;
  width: 4px;
  height: 27px;
  box-sizing: border-box;
  background: #fff;
}

.header.active {
  color: #fff;
}

.header.active a {
  color: #fff;
}

.header.active .header-top .slogan {
  color: #fff;
}

.header.active .header-nav ul li.active a {
  color: #32447f;
  background-color: #fff;
  border-radius: 5px;
}

.header.active .header-nav ul li:hover a {
  color: #32447f;
  background-color: #fff;
  border-radius: 5px;
}

.header.active:after {
  height: 214px;
  background-color: #32447f;
}

.site-en .header .header-nav ul {
  font-size: 22px;
}

.site-en .header .header-nav ul li {
  padding: 0 0 10px 0;
}

.site-en .header .header-top .btn .icon-fuhao-yingwen {
  display: none;
}

.site-en .header .header-top .btn .icon-zhongwen {
  display: inline-block;
}