#left_tit{font-size:27px; color:#fff; font-weight:bold; border-bottom__:5px dotted #757272; padding:30px 0 30px 0; background-color:#5f5a5a; text-align:center; margin-bottom:20px;}
.topnav {width:170px;}
ul.topnav li   {margin-top:0px; }

ul.topnav li a {font-family:'Nanum Gothic'; font-size:15px; font-weight:bold; color:#6b6b6b; display: block; line-height:40px; text-decoration:none;
                background-image:url(/image/sub/left_line.png); background-position:bottom; background-repeat:repeat-x;
                background-color:#f1f1f1; padding-left:25px; margin-bottom:1px; }

ul.topnav li a:hover {color:#fff;  background-color:#4284ce;}

ul.topnav li ul   {margin:0; padding:0; display:none;}

ul.topnav ul li   {margin:0; padding:0; clear:both; margin-top:0px;}

ul.topnav ul li a {font-family:'Nanum Gothic'; font-size: 12.5px; font-weight:bold; line-height:26px; color:#4e4e4e; margin-bottom:1px; background-image:none;
				   padding-left:25px; outline:0; text-decoration:none; background-color:#fff; border-bottom:1px dashed #cccccc;}
				   
ul.topnav ul li a:hover {color:#0078cc; background-color:#fff; background-image:url(/image/sub/direc.png); background-position:left; background-repeat:no-repeat; padding-left:25px; font-weight:bold;}

ul.topnav ul ul li a {color:silver; padding-left:0px;}
ul.topnav ul ul li a:hover {color:#675C7C;}
ul.topnav span{float:left; margin-bottom:-4px; #margin-top:0px;}