.znew-lab{ float:left; width:100%;}
.znew-lab h3{background:url(/uploads/image/images/xxgk_bg.png) no-repeat; height:55px; color:#fff; font-size:16px;
				float: left;
				width: 100%;
				margin: 0;
				padding: 16px 20px;}
.lab-cent{ float:left; width:95%; margin:1% 2.5% 2%;}
.lab-cent h4{ margin:0 0 5px; color: #077fd3;font-size: 16px;}
.lab-cent .width50{ float:left; width:50%;}
.lab-cent .width33{ float:left; width:33.33%;}
.lab-cent ul li{ background:url(/uploads/image/images/nr_r_dit_nr.jpg) left center no-repeat; padding-left:8px;
				 line-height:24px;}