.headTopic {
    background: url(http://img.jihui88.com/upload/t/t2/thfdoors/picture/2017/06/20/e2582627-4613-453f-8bb0-9733088e06d1.jpg) no-repeat center;
}
#content1 {
    width: 1200px !important;
    margin: 0 auto;
}
#user_defined8 .bodyContTitle .b:after {
content:"Merchants joined";
}
#user_defined8 .bodyContContent {
    height: 300px;
}