/* left offset of submenus need to match top level ul width */
/* essential to top menu functionality */
.sf-menu { line-height: 1.0; }
.sf-menu ul { position: absolute; top: -999em; width: 5em; }
.sf-menu ul li { width: 100%; }
.sf-menu li:hover { visibility: inherit; }
.sf-menu li { float: left; position: relative; }
.sf-menu a { display: block; position: relative; }
.sf-menu li:hover ul, .sf-menu li.sfHover ul { left: 0; top: 2.5em; z-index: 999; }

ul.sf-menu li:hover li ul, ul.sf-menu li.sfHover li ul { top: -999em; }
ul.sf-menu li li:hover ul, ul.sf-menu li li.sfHover ul { left: 5em; top: 0; z-index: 999; }
ul.sf-menu li li:hover li ul, ul.sf-menu li li.sfHover li ul { top: -999em; }
ul.sf-menu li li li:hover ul, ul.sf-menu li li li.sfHover ul { left: 5em; top: 0; z-index: 999; }

/* ** DEMO SKIN ** */
.sf-menu { float: left; margin-bottom: 1em; position: relative; top: 5px; }
.sf-menu a { padding: .75em 1em; text-decoration: none; }
.sf-menu a, .sf-menu a:visited { color: #13a; }
.sf-menu li { background: #fff; }
.sf-menu li li { background: #fff; }
.sf-menu li li a { border-left: 1px solid #fff; border-top: 1px solid #CFDEFF; }
.sf-menu li li li { background: #fff; }
.sf-menu li:hover, .sf-menu li.sfHover, .sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active { outline: 0; }
.sf-menu li li:hover, .sf-menu li li.sfHover, .sf-menu li li a:focus, .sf-menu li li a:hover, .sf-menu li li a:active { background: #ffcd49; }

/* arrows */
.sf-menu a.sf-with-ul { padding-right: 2.25em; min-width: 1px; }

span.sf-sub-indicator { display: none; }

/* shadows for all but IE6 */
.sf-shadow ul { background: url('../img/shadow.png') no-repeat bottom right; padding: 0 8px 9px 0; -moz-border-radius-bottomleft: 17px; -moz-border-radius-topright: 17px; -webkit-border-top-right-radius: 17px; -webkit-border-bottom-left-radius: 17px; }
.sf-shadow ul.sf-shadow-off { background: transparent; }

#mainnav li a.network, #mainnav li a.solutions, #mainnav li a.company { display: block; width: 60px; height: 29px; text-indent: -9999px; background: transparent url(../img/nav-main.png) 0 0 no-repeat; }
#mainnav li a.solutions { background-position: -75px 0; }
#mainnav li a.company { background-position: -160px 0; }

#mainnav > li > ul { top: 23px; }