.nav { padding: 1px 0 0 20px; list-style:none; position:relative;z-index: 10;}
.nav ul { margin:0; padding:0; list-style-type:none; }
.nav ul li { position:relative; display:inline; float:left; }
.nav ul li a { display:block;padding: 12px 25px; margin-right:3px;color:#fff; text-decoration:none;font-size: 12px;}
.nav ul li a:hover {background: #CC6600;}
.nav ul li a:hover, .nav ul li:hover{background:#CC6600;}
.nav ul li ul { position:absolute; left:0; display:block; visibility:hidden;margin-top: 0px;}/*1st sub level menu*/
.nav ul li ul li { display:list-item; float:none;  }/*Sub level menu list items (undo style from Top level List Items)*/
.nav ul li ul li ul { margin-top: 0px; z-index: 10;}/*All subsequent sub menu levels vertical offset after 1st level sub menu */
.nav ul li ul li a { width:160px; background:#996633; color:#fff; padding: 4px 5px; margin:0; border-top:1px solid #A48C74; border-bottom:1px solid #995510; }/* Sub level menu links style */
.nav  li ul li a {background:#CC6600;}
.nav ul li ul li a:hover {background: #CC9900;  color:#fff; }/*sub menus hover style*/
.downarrowclass { position:absolute; top:15px; right:5px; }
.rightarrowclass { position:absolute; top:7px; right:5px; }