.u-main{
    background-color: #fff;
    padding-bottom: 28px;
}
.msg-main{
    width: 870px;
    margin: 37px auto 0;
}
.msg-tit{
    font-size: 23px;
    line-height: 33px;
    color: #5A5A5A;
    text-align: center;
    padding-bottom: 22px;
}
.msg-info{
    text-align: center;
    height: 36px;
    line-height: 36px;
    font-size: 14px;
    border-top: 1px solid #DDDDDD;
    border-bottom: 1px solid #DDDDDD;
    color: #828282;
}
.msg-info span{
    margin: 0 24px;
}
.msg-cont{
    width: 750px;
    margin: 36px auto 0;
}
.msg-cont img{
    margin: 0 auto;
    max-width: 100%;
}
.msg-img{
    width: 750px;
    height: 325px;
    border-radius: 5px;
    overflow: hidden;
    text-align: center;
}
.msg-cont p{
    font-size: 14px;
    line-height: 29px;
    color: #5D5D5D;
    margin: 25px 0 30px;
}
.msg-btm{
    width: 870px;
    border-top: 1px solid #DDDDDD;
    padding: 23px 0;
    text-align: center;
}
.msg-btm .layui-btn{
    background-color: #fff;
    border: 1px solid #DADADA;
    border-radius: 3px;
    display: inline-block;
    margin: 0 69px;
    font-size: 14px;
    color: #5A5A5A;
    height: 32px;
    line-height: 30px;
    text-align: left;
    padding: 0;
}
.msg-btm .layui-btn a{color: #5A5A5A;}
.msg-btm .layui-btn i{ color: #444343;float: left;}
.close-btn{width: 121px;}
.close-btn i{
    margin: 0 8px 0 34px;
}
.back-btn{width: 161px;}
.back-btn i{
    margin: 0 8px 0 25px;
}