#catnav{
	margin: 0;
	padding-left:3px;
	background:#fff;
	border-right: 1px solid #8C63A4;
	border-bottom: 1px solid #8C63A4;
	border-left: 1px solid #8C63A4;
	display: block;
	list-style-type: none;

}
#catnav ul{
	margin: 0;
	padding: 0;
}
#catnav li{
    background-image:url(images/arrow.gif);
    background-repeat: no-repeat;
    background-position: 0 .4em;
    padding-left: .6em;
    border-bottom: 1px #004080 dotted;

}
#catnav li a
{
display: block;
text-decoration: none;
}
#catnav li.cat_lev_1{ 

list-style-type: none;}
#catnav li a:hover,
#catnav li.cat_lev_1 a:hover
{
	background-color: #E8D2EE;
}
#catnav li.cat_lev_1 a
{
	padding-left: 7px;
}
.parent{border-bottom:1px #004080 dotted;}
<!---------------------------------------->