.com-detail{ width: 1200px; margin: 0 auto;}
.com-detail .detail_l{float: left; width: 860px; margin: 10px 0;}
.com-detail .detail_m{ padding: 10px;}
.com-detail .detail_m p{ line-height: 26px; padding: 5px 0;}
.com-detail .detail_contact{ border: #ccc 1px solid; width: 680px; margin: 20px auto; overflow: hidden; padding: 10px;}
.com-detail .detail_c_l{ float: left; width: 480px; }
.com-detail .detail_c_r{ float: left; width: 100px; text-align: center; margin-left: 20px; padding-top: 50px;}
.com-detail .detail_contact h3{ font-weight: bold; text-align: center; font-size: 28px;}
.com-detail .detail_contact h4{ background: #428BCA; font-size: 14px; text-align: center; width: 300px; margin: 5px auto; line-height: 26px; border-bottom: #019DDA 1px solid; color: #fff;}
.com-detail .detail_contact li{ padding: 10px 0; width: 240px; overflow: hidden; float: left;}
.com-detail .detail_c_l li img{ float: left; width: 20px; margin-right: 4px;}
.com-detail .detail_c_l li span{ float: left; line-height: 20px;}