/* 顶部导航 */
.header-wrap {
    position: fixed;
    width: 100%;
    height: 0.87rem;
    background: rgba(0, 0, 0, 0.4000);
    z-index: 999;
    /* border-bottom: 1px solid rgba(0,0,0,0.4000); */
}
.header-box{
    width: 100%;
    height: 100%;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header-logo{
    height: 0.3rem;
}
.header-logo img{
    height: 100%;
    width: auto;
}
.header-nav-box{
    display: flex;
    align-items: center;
}
.header-nav{
    display: flex;
    align-items: center;
    border-right: 1px solid #fff;
    width: 0;
    overflow: hidden;
    opacity: 0;
    transition: all .365s;
}
.header-nav-active{
    width: auto;
    opacity: 1;
}
.header-nav-a{
    margin-right: 0.7rem;
    font-size: 0.17rem;
    font-family: MicrosoftYaHei;
    color: #FFFFFF;
}
.header-nav-a-active{
        font-weight: bold;
    font-size: 0.2rem;
}

.header-search{
    width: 0.22rem;
    margin: 0 0.7rem;
}
.header-menu{
    width: 0.25rem;
    cursor: pointer;
}
.header-search img,
.header-menu img{
    width: 100%;
}








/* 媒体查询 */
@media all and (max-width: 1024px) {
  

  .header-wrap {
      background: rgba(0, 0, 0, 1);
      top: 0;
  }
  
  .header-box {
    padding: 0 20px;   
  }
  
  .header-nav-box {
      height: 0;
  }
  .header-search {
      width: .3rem;
  }
  .header-menu {
      width: .3rem;
  }
  
  
  
  
  .header-nav.header-nav-active {
     position: fixed;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    overflow: visible;
    z-index: 100000;
    width: 100%;
    background: #333;
    background: #000;
    opacity: 1 !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0;
    border-right: none;
  }
  
  .header-nav-a {
          font-size: 14px;
          font-size: 16px;
    line-height: 40px;
    padding-left: 20px;
  }
  
  
  .h5-header-top {
      display: flex;
      justify-content: space-between;
  align-items: center;
      padding: 15px 15px;
    width: 100%;
   
    border-bottom: 1px solid #ddd;
    margin-bottom: 12px;
  }
  
   .h5-header-top .h5-logo {
          width: 190px;
          height: 15px;
  }
     .h5-header-top .h5-close {
          width: 30px;
          height: 30px;
  }
  
}