.fix:after{
        content: '';
        display: block;
        clear: both;
        height: 0;
        visibility: hidden;
    }
  
      	.tubiao{
     	margin-top: 18px;
      	margin-left:18px;
      	width: 554px;
      	min-height: 200px;
    
      	
      	}
      		.tubiao ul li{
      			float: left;
    		width: 50px;
      		height: 60px;
      		margin-right: 14px;
      		}
      		
      	.tubiao ul li  a{
      		text-decoration: none;
      		display: block;
      		
      	}
      	.tubiao ul li span{
      		display: inline-block;
      		height: 14px;
      		color: #7B7B7B;
      		font-size: 12px;
      		padding-left: 8px;
      		margin-top: 4px;
      	}