@font-face {
  font-family: "YouSheBiaoTiHei";
  src: url("../font/YouSheBiaoTiHei/YouSheBiaoTiHei-2.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

#video_player {
    width: 100%;
    height: 100%;
}

/* 客户项目头部和底部样式 */
@media screen and (min-width: 751px) {
  #top {
    background-color: #3e3e3e;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
  }

  #top a {
    display: inline-block;
    color: #fff;
    padding: 0 8px;
  }

  #top a:hover {
    color: #ccc;
    text-decoration: none;
    background-color: #6f6f6f;
  }

  #top .origin-item {
    float: right;
    margin-right: 20px;
  }

  #top .origin-item .hot {
    position: relative;
    margin: -15px 0 0 10px;
    padding: 1px 2px;
    display: inline-block;
    line-height: 1;
    vertical-align: middle;
    border-radius: 3px;
    background-color: #d00000;
    color: #fff;
    font-size: 12px;
    font-style: italic;
    font-family: "PingFang SC", "Arial", "Microsoft YaHei", "Helvetica",
      "Helvetica Neue", "Tahoma", "sans-serif";
  }

  #top .origin-item .hot:before {
    position: absolute;
    left: -4px;
    top: 3px;
    content: "";
    width: 0;
    height: 0;
    line-height: 1;
    background-color: #d00000;
    border-style: solid;
    border-width: 4px 4px 4px 0;
    border-color: #111 #d00000 #111 #111;
  }

  .quick-menu {
    padding: 0 15px;
  }

  .quick-menu {
    float: left;
  }

  .quick-menu li {
    float: left;
  }

  .quick-menu a:hover {
    background: none;
  }

  .notice {
    float: right;
    padding-left: 24px;
    margin-right: 20px;
    color: #fff;
    background: url(https://skin.elecfans.com/images/notice.png) no-repeat 0 3px;
  }

  .my-info {
    float: right;
    position: relative;
    z-index: 100;
  }

  .u-info {
    float: left;
  }

  .u-info img {
    float: left;
    margin-right: 8px;
    width: 20px;
    height: 20px;
    margin-top: 5px;
  }

  .drop-icon {
    *float: left;
    *margin-top: 4px;
    padding-right: 16px;
    background: url(https://skin.elecfans.com/images/arrow.png) no-repeat 5px
      1px;
  }

  .login-info {
    float: right;
    margin-right: 15px;
  }

  .top-dropdown:hover .drop-icon {
    background-position: 5px -43px;
  }

  .top-dropdown-menu {
    position: absolute;
    right: 0;
    top: -9999px;
    width: 130px;
    padding: 9px 0;
    background: #111;
    z-index: 100;
    box-shadow: 2px 2px 3px #999;
  }

  #top .top-dropdown-menu a {
    font-size: 14px;
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: normal;
    line-height: 20px;
    color: #ccc;
    white-space: nowrap;
  }

  .top-dropdown-menu a:hover {
    color: #fff;
    text-decoration: none;
    background: #999;
  }

  #header {
    border-bottom: 2px solid #000;
    width: 100%;
    background: #fff;
  }

  .cm-logo {
    margin-top: 30px;
  }

  .nav {
    position: absolute;
    z-index: 146;
    right: 0;
    bottom: 0;
  }

  .nav-list li {
    position: relative;
    display: inline-block;
    *display: inline;
    zoom: 1;
    border-width: 3px 3px 2px 3px;
    border-style: solid;
    border-color: #666666 #666666 #000000 #666666;
    width: 144px;
    height: 42px;
    line-height: 42px;
    margin-left: 12px;
    margin-bottom: -2px;
    float: left;
    background-color: #666666;
  }

  .nav-list li.active {
    border-bottom-color: #ffffff;
    background-color: #ffffff;
  }

  .nav-list li a {
    display: block;
    text-align: center;
    color: #ffffff;
    font-size: 20px;
    font-weight: bold;
  }

  .nav-list .active a {
    color: #333333;
  }

  .nav-list li:hover {
    background: #000;
    border-color: #000;
  }

  .nav-list li:hover a {
    color: #fff;
  }

  #top {
    background: #000000;
    width: 100%;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 99999;
  }

  .quick-menu a:hover {
    background: #000000;
  }

  .d-corner {
    font: 8px/25px arial;
    color: #999;
    font-style: normal;
    float: right;
    margin-left: 2px;
    margin-top: 4px;
  }

  .up-arrow {
    display: none;
  }

  #website_ind_wrap:hover #website_nav {
    display: block;
  }

  #website_ind_wrap:hover .up-arrow {
    display: block;
  }

  #website_ind_wrap:hover .down-arrow {
    display: none;
  }

  #top #website_ind_wrap:hover {
    background: #d00 !important;
  }

  #top #website_nav:hover {
    background: #fff;
    color: #666 !important;
  }

  #top .wraplist_title:hover {
    background: #fff;
    color: #666 !important;
  }

  #top a:hover {
    background: #000;
    color: #fff;
  }

  #website_nav {
    display: none;
    position: absolute;
    top: 31;
    left: 15.5px;
    width: 966px;
    z-index: 999;
    background: #fff;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -o-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
  }

  .sub_dis_wrap {
    height: 180px;
    border-right: 1px solid #d9d9d9;
    text-align: left;
    margin: 10px 0;
    padding: 0 38px 10px;
    z-index: 1000;
    float: left;
  }

  .sub_dis_wrap .disList {
    list-style: none;
    display: block;
    margin-right: 10px;
    float: left;
  }

  .sub_dis_wrap .disList li {
    float: none;
    padding-left: 0;
    background: none;
    margin: 0 0 10px;
    padding-right: 0;
  }

  #top #website_nav a {
    color: #666666 !important;
  }

  #top #website_nav a:hover {
    background: #fff;
  }

  .sub_dis_wrap .disTitle a {
    font-size: 14px;
    font-family: "Microsoft YaHei", "微软雅黑";
    font-weight: bold;
    color: #444444;
    height: 40px;
    line-height: 40px;
  }

  .footer {
    font: 12px/30px "微软雅黑";
    color: #fff;
    width: 100%;
    padding: 10px 0;
    background: #333;
    border-top: 0px solid #eee;
    text-align: center;
  }

  .footer a {
    color: #fff;
  }

  .footer a:hover {
    text-decoration: underline;
  }
}