#msg{
        width:266px;
        position: fixed;
        z-index:999;
        top: 49%;
        margin-top:-80px;
        left:50%;
        margin-left:-133px;
        background:#fff;
        box-shadow:5px 5px 8px #999;
        font-size:17px;
        color:#666;
        border:1px solid #f8f8f8;
        text-align: center;
        line-height: 2rem;
        display:inline-block;
        padding-bottom:20px;
        border-radius:2px;
    }
    #msg_top{
        background:#f8f8f8;
        padding:5px 15px 5px 20px;
        text-align:left;
    }
    #msg_top span{
        font-size:22px;
        float:right;
        cursor:pointer;
    }
    #msg_cont{
        padding:15px 20px 20px;
        text-align:left;
    }
    #msg_clear{
        display:inline-block;
        color:#fff;
        padding:1px 15px;
        background:#8fc31f;
        border-radius:2px;
        float:right;
        margin-right:15px;
        cursor:pointer;