.bg2 {
	border-top-width: 0px;
	border-right-width: 1px;
	border-bottom-width: 1px;
	border-left-width: 1px;
	border-top-style: dotted;
	border-right-style: dotted;
	border-bottom-style: dotted;
	border-left-style: dotted;
}