body,html{
        background: #f3f4f6;
        height: 100%;
    }
#app{
    border-top:1px solid #f3f3f3;
    position: relative;
    top: 0;
    left: 0;
    height: calc(100% - 1.21875rem);
    overflow: hidden;
    /* Prevent native touch events on Windows */
   -ms-touch-action: none;
    /* Prevent the callout on tap-hold and text selection */
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    /* Prevent text resize on orientation change, useful for web-apps */
    -webkit-text-size-adjust: none;
    -moz-text-size-adjust: none;
    -ms-text-size-adjust: none;
    -o-text-size-adjust: none;
    text-size-adjust: none;
    }
    .master_list {
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        -webkit-tap-highlight-color: rgba(0,0,0,0);
        -webkit-transform: translateZ(0);
        -moz-transform: translateZ(0);
        -ms-transform: translateZ(0);
        -o-transform: translateZ(0);
        transform: translateZ(0);
        /*padding: 0 15px;*/
        
        box-sizing: border-box;
        background: #f3f4f6;
    }
    .master_list_main{
        padding: 0 15px;
        background: #fff;
    }
    .master_item {
        height: 87px;
        border-bottom: 1px solid #f3f3f3;
    }

    .master_item:last-child {
        border-bottom: none;
    }

    .master_himg {
        float: left;
        margin-top: 15px;
        width: 57px;
        height: 57px;
        border-radius: 10px;
        overflow: hidden;
    }

    .master_himg img {
        width: 100%;
        height: 100%;
    }

    .master_info {
        float: left;
        margin-top: 17px;
        margin-left: 10px;
    }

    .master_name {
        font-size: 14px;
        color: #222;
        line-height: 1;
    }

    .master_job {
        margin-top: 7.5px;
        font-size: 13px;
        line-height: 1;
        text-align: left;
        color: #666666;
    }

    .master_num {
        margin-top: 9px;
        line-height: 1;
        font-size: 11px;
        color: #acacac;
    }

    .master_num i{
        color: #666;
    }
    .pull-up{
        font-size: 0.375rem;
        line-height: 100%;
        margin-top: 0.23437rem;
        color: #cacaca;
        text-align: center;
        display: none;
    }