.bg {
	background-color: #636363;
	border-bottom-width: 2px;
	border-top-style: solid;
	border-bottom-style: solid;
	border-top-color: #737373;
	border-right-color: #737373;
	border-bottom-color: #e1e1e1;
	border-left-color: #737373;
}