@charset "UTF-8";
.header_box1{
  height: 120px;
}

.herder_box{
  height: 120px;
  background: url("../image/header/bg.jpeg") no-repeat;
  background-size:cover;
  position: absolute;
  top: 0;
  width: 100%;
  z-index:3;
  min-width:1200px;
}
.content{
  width: 1200px;
  margin: 0 auto;
}
.Nav-hader{
  display: flex;
  align-items: center;
  padding: 0;
}

.link-content{
  flex: 1;
  display: flex;
  align-items: center;
  margin-left: 28px;
}


.header-nav {
  height: 120px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex: 1;
  color: #fff;
  margin: 0 9px 0 9px;
}

.header-nav .menu {
  position: relative;
}

.header-nav .menu .series-slide-trigger {
  font-size: 16px;
  font-weight: 400;
  display: inline-block;
  vertical-align: top;
  line-height: 120px;
  height: 120px;
  cursor: pointer;
  box-sizing: border-box;
  text-decoration:none;
  color:#fff;
}
.bottom_line{
  position: absolute;
  top: 80px;
  left: 50%;
  width: 48px;
  height: 2px;
  background:#DD7614 ;
  transform: translate(-50%);
  border-radius:  15px;
  z-index: 101;
  display: none;
}

.header-nav-box {
  position: absolute;
  top: 80px;
  left: 50%;
  background: #fff;
  color: #000;
  transform: translate(-50%);
  text-align: center;
  display: none;
  z-index: 100;
}

.header-nav li:hover .header-nav-box {
  display: block;
}

.header-nav li:hover .bottom_line {
  display: block;
}



.header-nav-box .header-nav-box-ul dd {
  cursor: pointer;
  color: #000;
  height: 57px;
  line-height: 57px;
   color:#000;
}

.header-nav-box .header-nav-box-ul dd a {
  font-size: 16px;
  font-weight: 400;
  vertical-align: middle;
  cursor: pointer;
    text-decoration:none;
       width: 80px;
    display: inline-block;
    padding: 0 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;

}

.header-nav-box .header-nav-box-ul dd:hover {
 color: #fff!important;
  background: #7E0015;
}