.header {
  position: fixed;
  z-index: 999;
  width: 100%;
  transition: 0.5s;
}
.header .header-content {
  width: 1200px;
  margin: 0 auto;
}

.header .header-content .img-c {
  background: url("../images/index/logo_w.png") no-repeat 5px 10px;
  width: 250px;
  height: 70px;
}

.header .header-content .head-detail-content-ul .head-detail-content-ul-li {
  min-width: 100px;
  position: relative;
}
.header .header-content .head-detail-content-ul .head-detail-content-ul-li a {
  display: block;
  text-align: center;
  color: #ffffff;
}
.header .header-content .head-detail-content-ul .head-detail-content-ul-li:hover > a {
  background-color: #44b0ff;
}
.header .header-content .head-detail-content-ul .head-detail-content-ul-li:hover .head-detail-content-sub {
  display: block;
}
.header .header-content .head-detail-content-ul .head-detail-content-sub {
  width: 200px;
  background-color: #ffffff;
  position: absolute;
  top: 58px;
  display: none;
  box-shadow: 0 3px 8px 0 rgba(0, 0, 0, 0.2);
}
.header .header-content .head-detail-content-ul .head-detail-content-sub a {
  text-align: left;
  color: #808080;
}
.header .header-content .head-detail-content-ul .head-detail-content-sub a:hover {
  color: #44b0ff;
}
.header .line {
  width: 20px;
}
.header .secNav {
  display: none;
}
.iconh {
  width: 1.5em;
  height: 1.5em;
  vertical-align: -0.3em;
  fill: currentColor;
  overflow: hidden;
}
.menu-detail-content {
  display: none;
  position: fixed;
  right: 0;
  top: 0;
  height: 100%;
  bottom: 0;
  width: 150px;
  background: linear-gradient(76deg, #30baff 0, #6bdbff 100%);
  z-index: 9999;
}
.menu-detail-content .img-c {
  width: 100px;
  height: 30px;
  text-align: right;
}
.menu-detail-content .img-c img {
  text-align: right;
  width: 100px;
}
.menu-detail-content .menu-detail-content-ul {
  text-align: right;
  padding-right: 20px;
}
.menu-detail-content .menu-detail-content-ul > li {
  margin-top: 0.16rem;
}
.menu-detail-content .menu-detail-content-ul > li > a {
  color: #ffffff;
}
.menu-detail-content .menu-detail-content-ul > li .menu-detail-content-sub li > a {
  color: #ffffff;
  font-size: 14px;
}
.scrollTop {
  background-color: white;
  border-bottom: 1px solid #e9e9e9;
}

.scrollTop .header-content .img-c {
  background: url("../images/index/logo.png") no-repeat 5px 10px;
  width: 250px;
  height: 60px;
}

.scrollTop .head-detail-content-ul-li a {
  color: #666 !important;
}
.scrollTop .head-detail-content-ul-li > a:hover {
  color: #ffffff !important;
}
.scrollTop .login span {
  color: #666 !important;
}
.scrollTop .login .langrage {
  color: #666 !important;
}
.backTop {
  display: none;
  position: fixed;
  right: 30px;
  bottom: 40px;
  background-color: rgba(0, 0, 0, 0.6);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  color: #ffffff;
  z-index: 999;
  opacity: 1;
  cursor: pointer;
  transition: 0.5s;
}
.backTop:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 8px 0 black;
  background-color: rgba(0, 0, 0, 0.2);
  color: #313131;
}
@media screen and (max-width: 768px) {
  .header-content {
    display: none;
  }
  .secNav {
    display: block !important;
  }
  .secNav .img-c {
  background: url("../images/index/logo_w.png") no-repeat 5px 10px;
  width: 180px;
  height: 60px;
  float: left;
}

.scrollTop .secNav .img-c {
  background: url("../images/index/logo.png") no-repeat 5px 10px;
  width: 180px;
  height: 60px;
  float: left;
}

  .secNav .phone-nav {
    border: none;
    background-color: transparent;
    font-size: 20px;
    float: right;
    cursor: pointer;
	padding-top:15px;
  }
}