#nav  { display: block; margin: auto 0; position: relative; top: -105px; left: 200px; width: 900px; height: 35px }

#nav ul { 
	width: 100%;
	list-style: none;
	font-weight: normal;
	font-size: 13px;
	padding: 0;
	margin: 0;
	float: left;

}

#nav a {
	display : block;
	text-decoration : none;
	border-right: 1px solid transparent;
	border-bottom: 1px solid transparent;
}

#nav ul li a  { color: #000; font-weight: bold; padding: 0.5em 1em; height: 35px; border-right: 1px solid transparent; border-bottom: 1px solid transparent }

#nav ul li a.dropdownarrow {
	padding: .5em 15px .5em 10px;
	background-image: url("images/arrow-dropdown-grey.gif");
	background-repeat: no-repeat;
	background-position: right ;
}

#nav li {
	color: #ffffff;
	float: left;
	padding: 0px;
}


#nav li img{
	margin:0px 0px 0px 8px;
	padding:0px;
	vertical-align: middle; 
}

#nav li ul {
	position : absolute;
	top: 35px;
	background-color: #f7fae9;
	height : auto;
	font-weight : normal;
}

#nav li ul {
	display:none;
	left: auto;
	margin:0px;
	width:auto;
}

#nav li li {
}

#nav li ul li {
	float: none;
	clear:both;
	width:auto;
	display:block;
	list-style-type: circle;
	background: #ebebeb;
	border-right: 1px solid #ebebeb;
	border-bottom: 1px solid #ebebeb;
}

.clearfix:after {
    content: "."; 
    display: block; 
    height: 0; 
    clear: both; 
    visibility: hidden;
}

/* Hides from IE-mac \*/
* html .clearfix {height: 1%;}
/* End hide from IE-mac */


#nav ul li a:hover  { color: #000; background-color: white; background-image: none }

#nav ul li:hover ul.nj{
	color: #000;
	background-image:  none;
	background-color: #ebebeb;
	display:block;

}

#nav a:hover {
	color: #333;
	background-image:  none;
	
}

.current_page_item {
}

#nav ul li.current_page_item a  { color: black; background: #fff }

#nav ul li.current_page_item  ul li{
	color: #000000;
}


#nav ul li.current_page_item  ul li a{
	color: #ffffff;
}


#nav ul li.current_page_item  ul li a:hover{
	color: #333333;
	
}
<a href="styles.css">styles</a>