.ub-article.white{background:#fff;padding:10px}.ub-article h1{font-size:27px;padding:0;margin:0;line-height:36px}.ub-article .attr{color:#999;padding:10px 0;border-bottom:1px solid #ddd}.ub-article .cover img{width:100%}.ub-article .content{padding:10px 0}