/*** 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:			2.5em; /* 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 {
        border-left:	1px solid #fff;
        border-top:		1px solid #CFDEFF;
        padding: 		.75em 1em;
        text-decoration:none;
    }
    .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('http://lewistoneyedoctor.com/css/skins/images/arrows-ffffff.png?v=4.14.6.20') 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('http://lewistoneyedoctor.com/css/skins/images/shadow.png?v=4.14.6.20') 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;
    }