/*** adding sf-vertical in addition to sf-menu creates a vertical menu ***/
.sf-vertical, .sf-vertical li {
	width:	100%;
}
sf-vetical li li{	z-index:10000000;}

/* this lacks ul at the start of the selector, so the styles from the main CSS file override it where needed */
.sf-vertical li:hover ul,
.sf-vertical li.sfHover ul {
	left:	18.3em; /* match ul width */
	top:	0;
}