.title-line:before{background:#ffffff none repeat scroll 0 0;bottom:-10px;content:"";height:2px;left:50%;margin-left:-50px;position:absolute;width:100px}.title-line-green:before{background:#037f8b none repeat scroll 0 0;bottom:-10px;content:"";height:2px;left:50%;margin-left:-50px;position:absolute;width:100px}