.intro_left_skin_top {
	background-image: url(../images/intro_wzdh_01.gif);
	background-repeat: no-repeat;
	background-position: center top;
	height: 41px;
	width: 209px;
}
.intro_left_bottombj {
	background-image: url(../images/sub_left_bottom_06.gif);
	background-repeat: no-repeat;
	background-position: bottom;
	height: 244px;
	width: 228px;
}