.kuang {
	height: 16px;
	width: 80px;
	border-top-color: #E1E1E1;
	border-right-color: #E1E1E1;
	border-bottom-color: #E1E1E1;
	border-left-color: #E1E1E1;
}
.kuang1 {
	height: 16px;
	width: 120px;
	border-top-color: #E1E1E1;
	border-right-color: #E1E1E1;
	border-bottom-color: #E1E1E1;
	border-left-color: #E1E1E1;
}