.menu {font-family: arial, sans-serif; width:750px; height:22px; font-size:11px; }
.menu ul li a, .menu ul li a:visited {display:block; text-decoration:none; color:#000;width:124px; height:20px; text-align:left; text-indent: 5px; color:#fff; border:1px solid #fff; background:#110069; line-height:20px; font-size:11px; overflow:hidden;}
.menu ul {padding:0; margin:0; list-style: none;}
.menu ul li {float:left; position:relative; }
.menu ul li ul {display: none;}

.menu ul li:hover a {color:#fff; background:#66f;}
.menu ul li:hover ul {display:block; position:absolute; top:21px; left:0; width:125px;}
.menu ul li:hover ul li a.hide {background:#77D; color:#fff;}
.menu ul li:hover ul li:hover a.hide {background:#22E; color:#fff;}
.menu ul li:hover ul li ul {display: none;}
.menu ul li:hover ul li a {display:block; background:#ddF; color:#000;}
.menu ul li:hover ul li a:hover {background:#22d; color:#fff;}
.menu ul li:hover ul li:hover ul {display:block; position:absolute; left:125px; top:0;}
.menu ul li:hover ul li:hover ul.left {left:-125px;}