#content-main div.content-box {
	background: url(/images/open.content/ko/transportation/content-box-bg.png) no-repeat 1em 0;
	padding-bottom: 2em;
}
#content-main .sub-menu li { 
	width: 24.8%;
}
#content-main ol {
	margin: 4px 0 0 12px;
}
#content-main ol li {
	display: inline-block;
	padding-right: 16px;
	margin: 4px 4px 0 0;
	background: url(/images/open.content/ko/introduce/transportation/car/arrow-right.gif) no-repeat right 8px;
}
.lte7 #content-main ol li {
	display: inline;
}
#content-main ol li.last {
	background: none;
}
#content-main ol.end {
	border-bottom: none;
}