li{
list-style:none;
}

.nav{
	width: 171px;
	padding: 0;
	margin-bottom: 0;
	margin-left: 20px;
	margin-right: 0;
	margin-top: 0;
}

.nav li{}

.nav a{
	display: block;
	/* margin-top:-1px; */
font-family:Nanum Gothic;
	line-height: 2.6em;
	color: #575757;
	font-weight: bold;
	border-bottom: 1px dashed #aaa;
	text-align: left;
	text-decoration: none;

}

.nav a:hover, .nav a:focus{
display:block;
font-family:Nanum Gothic;
/* margin-top:-1px; */
padding-left: 8px;
line-height: 2.6em;
font-weight:bold;
border-bottom: 1px dashed #aaa;
text-align:left;
text-decoration:none;
color:#3fc8f4;
}





.sub_top_bg1 {background:url(./img/sub/sub_top_img_01.jpg) 50% 0 no-repeat;}
.sub_top_bg2 {background:url(./img/sub/sub_top_img_02.jpg) 50% 0 no-repeat;}
.sub_top_bg3 {background:url(./img/sub/sub_top_img_03.jpg) 50% 0 no-repeat;}
.sub_top_bg4 {background:url(./img/sub/sub_top_img_04.jpg) 50% 0 no-repeat;}
.sub_top_bg5 {background:url(./img/sub/sub_top_img_05.jpg) 50% 0 no-repeat;}
.sub_top_bg6 {background:url(./img/sub/sub_top_img_06.jpg) 50% 0 no-repeat;}

.sub_bg1 {background-image:url(./img/sub/sub_bg_01.gif); BACKGROUND-REPEAT: no-repeat; background-position: top right}
.sub_bg2 {background-image:url(./img/sub/sub_bg_02.gif); background-repeat: no-repeat; background-position: top right}
.sub_bg3 {background-image:url(./img/sub/sub_bg_03.gif); background-repeat: no-repeat; background-position: top right}
.sub_bg4 {background-image:url(./img/sub/sub_bg_04.gif); BACKGROUND-REPEAT: no-repeat; background-position: top right}
.sub_bg5 {background-image:url(./img/sub/sub_bg_05.gif); background-repeat: no-repeat; background-position: top right}
.sub_bg6 {background-image:url(./img/sub/sub_bg_06.gif); background-repeat: no-repeat; background-position: top right}