body {
	margin-top: 5%;
	margin-bottom: 5%;
}

.t-box {
	padding: 1em;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
	border: 1px solid #ddd;
	background-color: #F8F8F8;
}

nav {
	-webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        border: 1px solid #ddd;
	background-color: #F2F2F2;
}

nav ul {
	margin: 0px;
	padding: 0px;
}

nav ul li {
	display: inline-block;
	width: 20%;
	/*border-left: 1px solid #ddd;*/
	border-right: 1px solid #ddd;
}

nav li.active {
	background-color: #333;
}

nav li.active a {
	color: #E8E8E8;
}

nav li :hover {
	background-color: #ddd;
}

nav li.active :hover {
	background-color: #111;
}

nav a {
	font-weight: bold;
	text-decoration: none;
	width: 100%;
	height: 100%;
	padding: 2px;
	display: block;
	text-align: center;
}

a {
	color: black;
}