#switch {
	position: absolute;
	display: inline-block;
	width: 30px;
	height: 30px;
	cursor: pointer;
	z-index: 200;
	top: -5px;
	right: -40px;
	background: url("../images/switch.png"/*tpa=http://www.xunyingwang.com/static/images/switch.png*/) no-repeat 0 0;
}
#switch_off {
	width: 30px;
	height: 30px;
	cursor: pointer;
	z-index: 200;
	background: url("../images/switch.png"/*tpa=http://www.xunyingwang.com/static/images/switch.png*/) no-repeat 0 -30px;
}
#switch_off:hover{
	opacity: 0.8 !important;
}