.sf-menu, .sf-menu * { padding-left: 1px; margin: 0; padding: 0; list-style: none; }
.sf-menu ul { width: 150px; position: absolute; top: -999em; /* left offset of submenus need to match (see below) */ }
.sf-menu ul li { width: 150px; }
.sf-menu li:hover { visibility: inherit; /* fixes IE7 'sticky bug' */ }
.sf-menu li { float: left; position: relative; }
.sf-menu a { display: block; position: relative; }
.sf-menu li:hover ul, .sf-menu li.sfHover ul { width: 150px; left: -2x; top: 24px; /* match top ul list item height */ z-index: 99; }
ul.sf-menu li:hover li ul, ul.sf-menu li.sfHover li ul { width: 150px; top: -999em; }
ul.sf-menu li li:hover ul, ul.sf-menu li li.sfHover ul { width: 150px; left: 150px; /* match ul width */ top: 0; }
ul.sf-menu li li:hover li ul, ul.sf-menu li li.sfHover li ul { width: 150px; top: -999em; }
ul.sf-menu li li li:hover ul, ul.sf-menu li li li.sfHover ul { width: 150px; left: 150px; /* match ul width */ top: 0; }