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ul{width:100%;height:auto;float:left;margin-bottom:8px}.etw_pdf ul li{background:url(../images/pdf.jpg) no-repeat left;width:49%;height:auto;float:left;margin-bottom:5px}.etw_pdf ul li a{color:#064896;text-decoration:underline;padding:3px 0 3px 30px;display:block;line-height:18px}.etw_pdf ul li a:hover{color:#F00;text-decoration:none}.big_title{width:98%;float:left;height:auto;background:#f1f1f1;font-weight:bold;margin:10px 0 5px 0;padding-left:10px;line-height:35px;border-left:4px solid #0b6298;color:#000}.big_title a{color:#000;text-decoration:underline;line-height:35px}.big_title a:hover{color:#0b6298}.about{float:left;width:99.8%;border:1px solid #ccc}.about img{margin:0 auto;text-align:center;width:250px;padding-top:10px}.about a{color:#013c7b;text-decoration:underline;line-height:18px;text-align:center;display:block;padding:10px 0;font-weight:normal}.about p{padding:10px}.about_left{float:left;width:49.8%;border-right:1px solid #ccc;padding-bottom:10px}.about_right{float:right;width:50%;padding-bottom:10px}.about .big_title{width:100%;margin:0;padding-left:0;border-left:none}