/*** 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    : 150px; /* 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     : 32px; /* 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 {
    float         : left;
    margin-bottom : 1em;
}
.sf-menu a, .sf-menu a:visited { /* visited pseudo selector so IE6 applies text colour*/
    color : #13A;
}
.sf-menu li {
    background : #BDD2FF;
}
.sf-menu li li {
    background : #AABDE6;
}
.sf-menu li li li {
    background : #9AAEDB;
}
.sf-menu li:hover, .sf-menu li.sfHover,
.sf-menu a:focus, .sf-menu a:hover, .sf-menu a:active {
    background : #CFDEFF;
    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         : 1.05em; /* IE6 only */
    width       : 10px;
    height      : 10px;
    text-indent : -999em;
    overflow    : hidden;
    background  : url('../images/arrows.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                 : .8em;
    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;
}