.common-header {
  width: 100%;
  background-color: white;
}
.common-header .common-container {
  align-items: center;
}
.common-header .header-top {
  width: 100%;
  height: 0.42rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.common-header .header-top .system-info {
  display: flex;
  align-items: center;
  font-size: 0.07rem;
  color: #000000;
}
.common-header .header-top .system-info .split-line {
  width: 0.01rem;
  height: 0.1rem;
  background: #787878;
  margin: 0 0.07rem;
}
.common-header .header-top .system-info .icon-weather {
  width: 0.18rem;
  height: 0.15rem;
  margin-right: 0.07rem;
}
.common-header .header-top .logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.86rem;
  height: 0.24rem;
}
.common-header .header-top .part-right {
  display: flex;
  align-items: center;
  column-gap: 0.1rem;
}
.common-header .header-top .search-box {
  width: 1.22rem;
  height: 0.18rem;
  background: #F8F8F8;
  padding: 0 0.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.common-header .header-top .search-box input {
  width: 0.98rem;
  height: 100%;
  background: none;
  border: none;
  outline: none;
}
.common-header .header-top .search-box .icon-search {
  width: 0.08rem;
  height: 0.08rem;
  cursor: pointer;
}
.common-header .header-top .icon-facebook {
  width: 0.05rem;
  height: 0.09rem;
}
.common-header .header-top .icon-twitter {
  width: 0.09rem;
  height: 0.09rem;
}
.common-header .header-top .icon-ins {
  width: 0.1rem;
  height: 0.1rem;
}
.common-header .header-top .icon-youtube {
  width: 0.12rem;
  height: 0.09rem;
}
.common-header .header-top .icon-email {
  width: 0.11rem;
  height: 0.08rem;
}
.common-header .header-navbar {
  width: 100%;
  height: 0.42rem;
  background: #000000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1000;
}
.common-header .header-navbar.fix-top {
  position: fixed;
  top: 0;
  z-index: 1000;
}
.common-header .header-navbar ul {
  display: flex;
  align-items: center;
  column-gap: 0.29rem;
}
.common-header .header-navbar .navbar-item {
  font-size: 0.1rem;
  font-weight: bold;
  color: #FFFFFF;
  cursor: pointer;
  position: relative;
}
.common-header .header-navbar .navbar-item:hover:after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 0.03rem;
  background: #1088FF;
}
.common-header .header-navbar .navbar-item.active .column-child-list {
  display: flex;
}
.common-header .header-navbar .column-child-list {
  position: absolute;
  left: 0;
  top: 100%;
  padding-top: 0.25rem;
  font-size: 0.07rem;
  color: #FFFFFF;
  display: none;
  white-space: nowrap;
  column-gap: 0;
}
.common-header .header-navbar .column-child-list.cites {
  transform: translateX(-38%);
}
.common-header .header-navbar .column-child-list .column-child-item {
  border-right: 1px solid #FFFFFF;
  padding: 0 0.05rem;
  height: 0.07rem;
  line-height: 0.07rem;
}
.common-header .header-navbar .column-child-list .column-child-item:hover {
  color: #1088FF;
}
.common-header .header-navbar .column-child-list .column-child-item:first-child {
  padding-left: 0;
}
.common-header .header-navbar .column-child-list .column-child-item:last-child {
  border-right: none;
}
.common-header .header-navbar .btn-mobile {
  font-size: 0.1rem;
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  column-gap: 0.04rem;
}
.common-header .header-navbar .btn-mobile .arrow-unfold {
  width: 0.15rem;
}
.common-header .header-navbar .btn-mobile.fold .arrow-unfold {
  transform: rotate(180deg);
}
.common-header .header-columns {
  height: 0.26rem;
  width: 100%;
  border-top: 0.01rem solid #727272;
  background: #000000;
  display: none;
  position: fixed;
  z-index: 999;
}
.common-header .header-columns.fix-top {
  top: 0.42rem;
}
.common-header .header-fold {
  width: 100%;
  height: 1.39rem;
  background: #000000;
  border-top: 0.01rem solid #727272;
  display: none;
  padding-top: 0.2rem;
  position: fixed;
  z-index: 1000;
}
.common-header .header-fold.show {
  display: block;
}
.common-header .header-fold.fix-top {
  top: 0.42rem;
}
.common-header .header-fold .common-container {
  align-items: center;
}
.common-header .header-fold .common-container .channel-item {
  width: 0.75rem;
  text-align: center;
  font-size: 0.08rem;
  color: white;
}
.common-header .header-fold .common-container .channel-item img {
  display: block;
  width: 100%;
  margin-top: 0.09rem;
}