.sell-cat{max-width:800px;margin:0 auto;text-align:center}.sell-cat .seller-info{margin:40px 0}.sell-cat .seller-info .title{font-size:20px;margin-bottom:20px;font-weight:700}.sell-cat .seller-info .content{font-weight:400;font-style:normal;font-size:13px;color:#333}