/* CSS Document */

#container {
	width: 960px;  /* using 20px less than a full 800px width allows for browser chrome and avoids a horizontal scroll bar */
	background: #FFFFFF;
	margin: 0 auto; /* the auto margins (in conjunction with a width) center the page */
	text-align: left; /* this overrides the text-align: center on the body element. */
}
<!--border: solid #000000;-->

#header {
	width: 800px;
	text-align: left;
	}
<!--	margin: 40px auto 60px;-->

<style type=”text/css”>
p span.displaynone { display:none; }
</style>
<p>silvanfoobar8@<span class=”displaynone”>null</span>tilllate.com</p>

body {
	padding: 0;
}

img {  
	border-style: none;
}

#button {
	padding:0;
}

li {
	position: relative;
	vertical-align: left;	
	min-height: 1 px;
	width: auto;
	list-style-type: none;
	display: inline;
}

#button li a {
	display:inline;
	font-family: Arial;
	font-size:12px;
	text-decoration: none;
	background-color: #26358E;
	padding: 10px;
	color: #fff;
}


#button li a:hover, li.over ul {
    	background-color: #25AAE0;
    	margin-top:-2px;
<!--padding-bottom:12px;-->
	display:run-in;
    }

li ul {
	position: absolute;
	display:list-item;
	left: 149px;
	top: 0;
	display: none;
	}

ul {
	margin: 0;
	padding: 0;
	list-style: vertical;
	width: 800px;
}
<!--	border-bottom: 1px solid #ccc;-->
	}

ul li {
	position: relative;
	}

#button ul li a {
	display: list-item;
	text-decoration: none;
	color: #777;
	background: #fff;
	padding: 5px;
	border: 1px solid #ccc;
	border-bottom: 0;
	}

<!--ul {
	margin: 0;
	padding: 0;
	list-style: none;
	padding-top: 1em;
	width auto;
}-->


li:hover ul {
	display: block;
}