body, h1, h2, h3, h4, form, input, p, ul, li, a, a:hover {
	padding: 0;
	margin: 0;
	border: 0;
	list-style-type: none;
	font-family: tahoma;
	font-size: 10pt;
	text-decoration: none;
	}
ul#mainnav  {
	margin-left: 0;
	padding-left: 10px;
	display: block;
	}
	
ul#mainnav li {
	float: left;
	background: white;
	font: bold 14px 'Trebuchet MS';
	}

ul#mainnav li a {
	display: block;
	width: 190px;
	background: url('../img/menualtt.jpg') no-repeat top left;
	color: black;
	padding-left:40px;
	padding-top:10px;
	height:42px;
	}
ul#mainnav li a:hover {
	background-position: 0 -43px 0 0;
	
	}