/*** ESSENTIAL STYLES ***/
.sf-menu, .sf-menu * {
    margin: 0;
    padding: 0;
    list-style: none;
}

.sf-menu {
    line-height: 1.0;
}

.sf-menu ul {
    position: absolute;
    top: -999em;
    width: 10em; /* left offset of submenus need to match (see below) */
}

.sf-menu ul li {
    width: 100%;
}

.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 {
    left: 0;
    top: 21px; /* match top ul list item height */
    z-index: 99;
}

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: 10em; /* match ul width */
    top: 0;
}

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: 10em; /* match ul width */
    top: 0;
}

/*** DEMO SKIN ***/
.sf-menu {
    font-size: 0.70em;
    background: #4d4d4d;
    width: 1000px;
}

.sf-menu a {
    padding: 4px 8px;
    text-decoration: none;
}

.sf-menu a, .sf-menu a:visited { /* visited pseudo selector so IE6 applies text colour*/
    color: #e5e5e5;
}

.sf-menu li {
    background: #4d4d4d;
}

.sf-menu li li {
    background: #4d4d4d;
}

.sf-menu li li li {
    background: #4d4d4d;
}

.sf-menu li:hover, .sf-menu li.sfHover, .sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {
    background: #616161;
    outline: 0;
}

/*** arrows **/
.sf-menu a.sf-with-ul {
    padding-right: 2.25em;
    min-width: 1px; /* trigger IE7 hasLayout so spans position accurately */
}

.sf-sub-indicator {
    position: absolute;
    display: block;
    right: .75em;
    top: 5px; /* IE6 only */
    width: 10px;
    height: 10px;
    text-indent: -999em;
    overflow: hidden;
    background: url('../images/arrows-ffffff.png') no-repeat -10px -100px; /* 8-bit indexed alpha png. IE6 gets solid image only */
}

a > .sf-sub-indicator { /* give all except IE6 the correct values */
    top: 5px;
    background-position: 0 -100px; /* use translucent arrow for modern browsers*/
}

/* apply hovers to modern browsers */
a:focus > .sf-sub-indicator, a:hover > .sf-sub-indicator, a:active > .sf-sub-indicator, li:hover > a > .sf-sub-indicator, li.sfHover > a > .sf-sub-indicator {
    background-position: -10px -100px; /* arrow hovers for modern browsers*/
}

/* point right for anchors in subs */
.sf-menu ul .sf-sub-indicator {
    background-position: -10px 0;
}

.sf-menu ul a > .sf-sub-indicator {
    background-position: 0 0;
}

/* apply hovers to modern browsers */
.sf-menu ul a:focus > .sf-sub-indicator, .sf-menu ul a:hover > .sf-sub-indicator, .sf-menu ul a:active > .sf-sub-indicator, .sf-menu ul li:hover > a > .sf-sub-indicator, .sf-menu ul li.sfHover > a > .sf-sub-indicator {
    background-position: -10px 0; /* arrow hovers for modern browsers*/
}

/*** shadows for all but IE6 ***/
.sf-shadow ul {
    background: url('../images/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;
}