@media screen and (min-width: 750px){
    html {
        font-size: 86.6px !important;        
    }
    body{
        min-width:1200px;
        overflow-x:auto;
    }
    .pc-top-img {
        width: 100%;
        height: auto;
        display: block;
    }
    .pc_top {
        width: 100%;
        height: 70px;
        background-color: #fff;
        position: sticky;
        top: 0;
        left: 0%;
        z-index: 999;
        display: flex;
        padding: 0 220px;
        box-sizing: border-box;
        align-items: center;
        justify-content: space-between;
      }
      .top-logo {
        width: 152px;
        height: auto;
        display: block;
      }
      .download {
        font-size: 18px;
        font-weight: 400;
        color: #343A41;
        line-height: normal;
        height: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
      }
      .download img {
        width: 20px;
        height: auto;
        display: block;
        margin-right: 5px;
      }
    .down_toast {
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, .4);
        position: fixed;
        left: 0;
        top: 0;
        z-index: 2000;
        display: flex;
        align-items: center;
        justify-content: center;
      }
      .down_toast img {
        width: 390px;
        height: auto;
        display: block;
      }


      .wrapper {
        margin: 0 auto;
        background: #ffffff;
        position: relative;
        font-size: 0.34rem;
        min-height: 100vh;

        max-width: 650px;
        min-height: unset;
        padding: 24px 50px;
        margin-top: 12px;
        border-radius: 12px;
    }
    #container {
        max-width: 650px;
        margin: 0 auto;
        min-height: 100vh;
        position: relative;
    }


    .small-slide {
        width: 2.06rem;
        height: 1.12rem;
        padding: .1rem .16rem 0;
        box-sizing: border-box;
        background: rgba(0, 0, 0, 0.1);
        border-radius: .16rem;
        overflow: hidden;
    }

    /****回到顶部按钮***/
    .pc-btn-return-top{
        position:fixed;
        left:50%;
        bottom:0;
        margin-left:425px;
        width:80px;
        height:80px;
        cursor: pointer;
        display: none;
    }

    /****评论按钮****/
    .pc-btn-comment{
      position:fixed;
        left:50%;
        bottom:100px;
        margin-left:425px;
        width:80px;
        height:80px;
        cursor: pointer;
        display: none;
    }
    
}