code:
/* common styling */
.menuV {font-family: arial, sans-serif; width:750px; height:100px; position:relative; font-size:11px; z-index:50;}
.menuV ul li a, .menuV ul li a:visited {display:block; text-decoration:none; color:#000;width:104px; height:20px; text-align:center; color:#fff; border:1px solid #fff; background:#FF9900; line-height:20px; font-size:11px; overflow:hidden;}
.menuV ul {padding:0; margin:0; list-style: none;}
.menuV ul li {float:top; position:relative;}
.menuV ul li ul {display: none;}

/* specific to non IE browsers */
.menuV ul li:hover a {color:#fff; background:#36f;}
.menuV ul li:hover ul {display:block; position:absolute; top:0; left:105px; width:105px; z-index:200;}
.menuV ul li:hover ul li a.hide {background:#6a3; color:#fff;}
.menuV ul li:hover ul li:hover a.hide {background:#6fc; color:#000;}
.menuV ul li:hover ul li ul {display: none;}
.menuV ul li:hover ul li a {display:block; background:#ddd; color:#000;}
.menuV ul li:hover ul li a:hover {background:#6fc; color:#000;}
.menuV ul li:hover ul li:hover ul {display:block; position:absolute; left:105px; top:0;}
.menuV ul li:hover ul li:hover ul.left {left:-105px;}
.menuV ul li:hover ul li:hover ul.right {right:105px;}

code:
.menuV {font-family: arial, sans-serif; width:105px; height:100px; position:relative; font-size:11px; z-index:50;}