.bg {
	background-image: url(images/2.gif);
	background-repeat: no-repeat;
}
.bg1 {
	background-image: url(images/3.gif);
	background-repeat: repeat-x;
}
.xian {
	border-right-width: 1px;
	border-right-style: solid;
	border-right-color: #E1E1E1;
}