#size{
    			
    			padding: 60px 0;
    			
    		}
    		.small_title{
    			margin-top: 30px;
    		}
    		.small_title span{
    			width: 2px;
    			height: 20px;
    			background: linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,1));
    			display: inline-block;
    		}
    		 
    		.small_title h3{
    			font-size: 22px;
    			display: inline-block;
    			margin-left: 30px;
    		}
    		.small_title p{
    			color: #4d4d4d;
    			font-size: 14px;
    		}
    		.small_title p:nth-of-type(1){
    			margin: 30px 0;
    		}
    		.small_title img{
    			display: block;
    			margin-top: 30px;
    			width: 100%;
    		}
    		
    		.use{
    			width: 100%;
    			margin-top: 30px;
    		}
    		.use table{
    			width: 100%;
    			border-top: #ccc solid 1px;
    			border-left: #ccc solid 1px;
    		}
    		.use table tr{
    			width: 100%;
    			border-bottom: 1px solid #CCCCCC;
    			
    		}
    		#size .use table tr td{
    			width: 25%;
    			text-align: center;
    			font-size: 14px;
    			padding: 15px 0;
    			border-right: 1px solid #CCCCCC;
    			background-color: #fff;
    			word-break: break-all;
    		}	    		
    		#size .use table tr td:nth-child(1){    			
    			background-color: #FFDEDE;
    		}
    		
    		.download p{
    			font-size: 14px;
    			margin-top: 30px;
    			margin-left: 30px;
    		}
    		.download{
    			padding: 60px 0;
    		}
    		.download .pdf_down{
    			margin-top: 30px;
    			margin-left: 30px;
    		}
    		.download .pdf_down a {
    			font-size: 16px;
    			color: #4d4d4d;
    		}
    		.download .pdf_down a span{
    			color: #FF0000;
    			font-family: icon;
    			font-weight: 400;
    		}