ul {
    list-style-type: none;
    margin: 0;
    padding: 10px;
    overflow: hidden;
    background-color: #84898F;
	width: auto;
	height: 20px;
	text-align:center;
}


li {
    display: inline;
}

li a {
    color: #CDFF00;
    text-align: center;
	font-size: 15px;
	font-weight: bolder;
	font-family: "Arial Black", Gadget, sans-serif;
    padding: 11px 25px;
    text-decoration: none;
}

li a:hover {
    background-color: #CDFF00;
	color: #84898F;
}