ul.sub-menu{ display:none;}
li.parent{ position:relative;}
li.parent:hover ul.sub-menu{ display:block; position:absolute; background:#000080; left:75px; top:0; padding:5px; width:150px;}
ul.sub-menu li{ list-style:none; border-bottom:1px dashed #fff;}
ul.sub-menu li a{color:#fff;}
li a, li p{margin:0; font: Calibri; font-size:18px;}
li{ margin:5px 0;}
a.art-link{ font-weight:bold; background:#0000FF; color:#fff; padding:2px 5px; text-decoration:none;}
a.art-link:hover{ background:#00FFFF;}