.bmap_stdmpzoom .bmap_button {
	background-image: ;
	background-repeat: no-repeat;
	height: 21px;
	left: 12px;
	overflow: hidden;
	width: 22px;
	z-index: 10;
}
.bmap_stdmpzoom .bmap_button {
	background-image: ;
	background-repeat: no-repeat;
	height: 21px;
	left: 12px;
	overflow: hidden;
	width: 22px;
	z-index: 10;
}
.bmap_stdmpzoomout{
	background-position: 0 -265px;
	left: 0;
	top: 21px;
}
.bmap_stdmpzoomin{
	 background-position: 0 -221px;
	 left: 0;
}