div.lineHintL {
	width: 6px;
	height: 23px;
	float: left;
	background-repeat: no-repeat;
	background-image: url('../img/box-hint-line/box-hint-line-l.gif');}

div.lineHintM {
	float: left;
	height: 23px;
	padding-top: 5px;
	vertical-align: middle;
	background-repeat: repeat-x;
	background-image: url('../img/box-hint-line/box-hint-line-m.gif');}
div.lineHintR {
	float: left;
	width: 6px;
	height: 23px;
	background-repeat: no-repeat;
	background-image: url('../img/box-hint-line/box-hint-line-r.gif');
	z-index: 0;}