.nav_bar {
	text-align: right;
	border-top-width: thin;
	border-right-width: medium;
	border-bottom-width: thin;
	border-left-width: medium;
	border-top-style: none;
	border-right-style: none;
	border-bottom-style: solid;
	border-left-style: none;
	border-top-color: #000;
	border-bottom-color: #000;
	padding-bottom: 5px;
}