/* adding sf-vertical class in addition to sf-menu creates a vertical menu */
.sf-vertical {
width:100%;
}
.sf-vertical ul {
left:auto;
right: 100%;
top: 0;
}
.sf-vertical > li {
float: none;
}
.sf-vertical li {
width: 100%;
}

/*** alter arrow directions ***/
.sf-vertical.sf-arrows .sf-with-ul:after{
right:auto;
left:1em;
}
.sf-vertical.sf-arrows .sf-with-ul{
padding-left:2.4em;
}
.sf-vertical.sf-arrows > li > .sf-with-ul:after {
margin-top: -5px;
margin-right: -3px;
}
.sf-vertical.sf-arrows li > .sf-with-ul:focus:after,
.sf-vertical.sf-arrows li:hover > .sf-with-ul:after,
.sf-vertical.sf-arrows .sfHover > .sf-with-ul:after {
}