.top {
	border-top: 2px solid #990099;
	border-right: 2px none #990099;
	border-bottom: 2px none #990099;
	border-left: 2px none #990099;
}
.bottom {
	border-top-width: 2px;
	border-right-width: 2px;
	border-bottom-width: 2px;
	border-left-width: 2px;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-color: #990099;
	border-right-color: #990099;
	border-bottom-color: #990099;
	border-left-color: #990099;
}