.sub_img {
    margin: 0 auto;
    width: 1050px;
    height: 160px;
    padding-top: 45px;
    padding-left: 80px;
    font-weight: bold;
    color: #333;
    font-size: 36px;
    
}

.sub_bg {
    position: relative;
    margin: 0 auto;
    width: 100%;
    height: 160px;
    background: url(/user_data/data/images/sub_vs9.jpg)no-repeat top center;
}