.header {
    position: sticky;
    top: 0;
    background-color: #FFFFFF;
    z-index: 1001;
    padding: 0;
      box-sizing: border-box;
      box-shadow: 0 1px 2px 0 rgba(0, 0, 0, .1);
  }
  .header-top {
    background: #333333;
    color: #fff;
    line-height: 1.5;
    text-align: center;
    padding: 0 15px;
  }
  .header-container {
    padding: 10px 15px;
    justify-content: space-between;
    align-items: center;
      max-width: 1280px;
      margin: 0 auto;

  }
  @media (max-width: 768px) {
      .header-container{
          padding: 0px 10px;
          height:52px !important;
      }
  }

  .h-logo {
    height: 50px;
    max-width: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }
  .h-logo .h-logo-text {
    font-size: 30px;
    font-weight: bold;
    color: #000;
    text-decoration: none;
  }
  .h-logo img{width:175px;height: 70px;}
  body {
    transition: overflow 0.6s cubic-bezier(0.7, 0, 0.2, 1);
  }
  body.mobile_nav {
    overflow: hidden;
  }
  .mobile-nav {
    position: fixed;
    width: 100%;
    height: 100vh;
    overflow-y: auto;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 99999;
    transform: translateX(-120%);
    transition: transform 0.2s linear;
    top: 0;
    left: 0;
    cursor: pointer;
  }
  .mobile-nav .mobile-nav-box {
    max-width: 90%;
    background: #FFF;
    height: 100vh;
  }
  .mobile-nav.show {
    transform: translateX(0);
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.15);
  }
  .mobile-nav .mobile-nav-title {
    height:60px;
    line-height: 60px;
    background-color: #F8F9FA;
    color: #2D3142;
    padding: 0 20px;
    justify-content: space-between;
  }
  .mobile-nav .mobile-nav-title .mobile-menu-title {
    font-size: 21px;
    font-weight: bold;
  }
  .mobile-nav .mobile-nav-title .mobile-menu-close {
    font-size: 24px;
    cursor: pointer;
    color: #2D3142;
  }
  .mobile-nav .h-menu {
    padding: 0 20px;
  }
  .mobile-nav .h-menu li {
    padding: 5px 0;
    border-bottom: 1px solid #dedede;
  }
  .mobile-nav .h-menu li:last-child {
    border-bottom: 0;
  }
  .mobile-nav .h-menu li a {
    padding: 10px 5px;
    display: block;
    font-size: 18px;
  }

  .mobile-nav-box .mobile-user{
      padding:10px;

      margin:30px;font-size:16px}

  .mobile-nav-box .mobile-user a{

  text-align: center;
      height: 50px;
      line-height: 50px;
      background: #fff;
      border: 1px #ddd solid;
  }
  .header .search-box {
    position: relative;
    background-color: #FFFFFF;
  }
  .header .search-box input {
    padding-right: 30px;
    border-radius: 50px;
  }
  .header .search-box .search-btn {
    width: 30px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    position: absolute;
    right: 5px;
    top: 4px;
    cursor: pointer;
  }
  .h-search {
    display: none;
  }
  .search-dialog {
    position: fixed;
    width: 100%;
    height: 100vh;
    top: 0;
    left: 0;
    padding-top: 70px;
    background: rgba(0, 0, 0, 0);
    z-index: 999;
    transform: translateY(-150%);

  }
  .search-dialog.show {
    transform: translateY(0);
  }
  .search-dialog .search-box {
    padding: 20px;
    box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.15);
  }
  .search-dialog .search-box input {
    border-radius: 5px;
  }
  .search-dialog .search-box .search-btn {
    right: 20px;
    top: 20px;
  }
  .h-nav {
    display: none;
  }
  .h-nav .h-menu {
    display: flex;
    align-items: center;
  }
  .h-nav .h-menu li a {
    font-size: 18px;
    color: #222;
    text-decoration: none;
    padding: 0 10px;
    white-space: nowrap;
    transition: all 0.3s ease;
  }
  .h-nav .h-menu li a:hover {
    color: #E20909;
  }
  .h-uc .h-uc-nav {
    display: flex;
    align-items: center;
  }
  .h-uc .h-uc-nav a {
    font-size: 21px;
    color: #333333;
    text-decoration: none;
    padding: 0 5px;
    transition: all 0.3s ease;
  }
  .h-uc .h-uc-nav a:hover {
    color: #E20909;
  }
  .h-uc-user {
    display: none;
  }
  .mobile-menu-bar a {
    font-size: 30px;
    color: #333333;
    text-decoration: none;
    padding: 0;
    display: block;
  }
  @media all and (min-width: 992px) {
    body.mobile_nav {
      overflow: auto;
    }
    body.mobile_nav .overlay {
      display: none;
    }
    .h-nav {
      display: block;
    }
    .h-search {
      display: block;
    }
    .h-uc-user {
      display: block;
    }
  }