.popup{
        min-width:200px;
        min-height:200px;
        _max-height:300px;
        position:absolute;
        background:#fff; z-index:9999;
        top:150px;
        _left:1000px;
        left:50%;
        border:1px solid #ddd;
    }
    .popup img{
        width:100%;

    }
    .popup .popup_bottom{
        width:100%;
        background:#333;
        color:#fff;
        position:absolute;
        bottom:0px;
        display:flex;
        bottom:-30px;
    }
    .popup .popup_bottom div{
        display:inline-block;
        text-align:center;
        width:50%;
        padding:5px;
        cursor:pointer;
    }
    @media (max-width:1070px){
        .popup{
            top:150px !important;
            left:0px !important;
            margin-left:0 !important;
            width:100%;
            max-width:400px;
        }

    }