#li_link_1 {
	float: left;
	width: 816px;
	height: 144px;
	background: url(../layout/L1_hover.gif);
	background-position: -408px;
}

#li_link_1:hover {
	background-position: 0px;
}

#li_link_2 {
	float: left;
	width: 544px;
	height: 233px;
	background: url(../layout/L2_hover.gif);
	background-position: -272px;
}

#li_link_2:hover {
	background-position: 0px;
}

#re_link_1 {
	float: left;
	width: 672px;
	height: 247px;
	background: url(../layout/R1_hover.gif);
	background-position: -336px;
}

#re_link_1:hover {
	background-position: 0px;
}

#re_link_2 {
	float: left;
	width: 848px;
	height: 168px;
	background: url(../layout/R2_hover.gif);
	background-position: -424px;
}

#re_link_2:hover {
	background-position: 0px;
}

#re_link_3 {
	float: left;
	width: 544px;
	height: 168px;
	background: url(../layout/R3_hover.gif);
	background-position: -272px;
}

#re_link_3:hover {
	background-position: 0px;
}