* {
            -moz-osx-font-smoothing: grayscale;
            -webkit-font-smoothing: antialiased;
            list-style: none;
            padding: 0;
            margin: 0;
            font-size: 0.12rem;
            font-family: "Microsoft YaHei","黑体","宋体",sans-serif;
        }
        img {
            -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
            -webkit-tap-highlight-color: transparent;
            pointer-events: none;
            -webkit-touch-callout: none;
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }
        body{
            -webkit-overflow-scrolling:touch;
            overflow-scrolling:touch;
            overflow-y: scroll;
            height: 100%;
            width: 100%;
        } 
        
        /*common css*/
        .flex {
            display: -webkit-box;
            display: -moz-box;
            display: -ms-flexbox;
            display: -webkit-flex;
            display: flex;
            -webkit-flex-wrap: nowrap;
            -ms-flex-wrap: nowrap;
            flex-wrap: nowrap;
        }
        .just_cont {
            align-content: center;
            -webkit-box-pack: center;
            -webkit-justify-content: center;
            -moz-justify-content: center;
            -ms-justify-content: center;
            -o-justify-content: center;
            justify-content: center;
        }
        .box-align-center {
            -webkit-box-align: center;
            -moz-align-items: center;
            -webkit-align-items: center;
            align-items: center;
        }
        .box_flex_dir {
            -webkit-flex-direction: column;
            -moz-flex-direction: column;
            -ms-flex-direction: column;
            -o-flex-direction: column;
            flex-direction: column;
        }
        .box-align-end {
            -webkit-box-align: flex-end;
            -moz-align-items: flex-end;
            -webkit-align-items: flex-end;
            align-items: flex-end;
        }
        .justify-cont_btw {
            -webkit-box-pack: justify;
            -ms-flex-pack: justify;
            -webkit-justify-content: space-between;
            justify-content: space-between;
        }
        .justify-cont_eve{
            -webkit-box-pack: justify;
            -ms-flex-pack: justify;
            -webkit-justify-content: space-evenly;
            justify-content: space-evenly;
        }
        .justify-cont_around {
            -webkit-box-pack: justify;
            -ms-flex-pack: justify;
            -webkit-justify-content: space-around;
            justify-content: space-around;
        }

        /* 弹框toast*/
        #toast {
            position: fixed;
            bottom: 20%;
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
            width: 100%;
        }
        #toast span {
            background: rgba(0, 0, 0, 0.66);
            color: #fff;
            font-size: 0.14rem;
            padding: 0.1rem 0.3rem;
            border-radius: 0.05rem;
        }
        /*阴影*/
        .box_shadow{
             box-shadow: 0px 29px 17px -16px rgba(164,176,189,0.28);
        }
        .box_shadow_web{
            box-shadow: 0 12px 35px 0 rgba(164,176,189,0.20);
        }
        /*web端底部*/
        .lt_foot {
            background: #1D2023;
            height: 150px;
            position: relative;
        }
        .lt_foot .foot_cont {
            display: flex;
            justify-content: center;
            height: 100%;
            align-items: center;
        }
        .foot_cont img {
            width: 62px;
            margin-right: 30px;
        }
        .foot_cont div{
            font-size: 12px;
            line-height: 1.7;
            color: #e0e0e0;
        }
        .navbar_r .s {
            width: 140px;
            text-align: center;
            position: relative;
            display: flex;
            flex-direction: column;
            text-align: center;
            align-items: center;
            cursor: pointer;
            padding-top: 20px;
            color: #ffffff;
            font-size: 14px;
            font-weight: bold;
          }
          .bar_l {
            font-size: 14px;
          }
        /*下拉框*/
        .bar_select {
            position: absolute;
            background: #ffffff;
            width: 140px;
            color: #1D2023;
            display: flex;
            flex-direction: column;
            top: -368px;
            padding: 128px 0 12px 0;
            z-index: 1  ;
            transition:all 0.1s linear;
            text-align: center;
          } 
          .bar_select span {
            height: 40px;
            line-height: 40px;
            font-size: 14px;
            font-weight: normal;
          }
          .bar_select span:hover {
            color: #FF8700;
          }
          .bar_l {
            z-index: 2;
            color: #ffffff;
            position: relative;
          }
          .bar_l b {
            background: #FF8700;
            width: 8px;
            height: 3px;
            position: relative;
            margin: 0 auto;
            top: 10px;
          }
          .navbar_r .s:nth-child(2):hover .bar_select{
            top: -68px;
          }
         
          .content .link_title_des {
            font-size: 15px;
          }
          .content_a {
            position: absolute;
            display: flex;
            justify-content: center;
            height: 100%;
            width: 100%;
            align-items: center;
            box-sizing: border-box;
          }
          .head_banner .link_title {
            position: absolute;
            color: #fff;
            width: 1080px;
            box-sizing: border-box;
          }
          .head_banner .link_title img{
            padding-bottom: 10px;
            box-sizing: border-box;
          }
          .head_navbar{
            z-index: 9;
          }
          .link_title_des{
            font-size: 15px;
          }
          .main .head .d1 img {
            height: 0.56rem;
            width: auto;
          }