/*** ESSENTIAL STYLES ***/
* #nav, #nav * {
	margin:			0;
	padding:		0;
	list-style:		none;
}
* #nav {
	line-height:	1.0;
}
#nav ul ul {
	position:		absolute;
	top:			-999em;
	width:			180px; /* left offset of submenus need to match (see below) */
	z-index:200;
}
#nav ul ul li {
	width:			100%;
}
#nav li:hover {
	visibility:		inherit; /* fixes IE7 'sticky bug' */
}
#nav li {
	float:			left;
	position:		relative;
}
#nav a {
	display:		block;
	position:		relative;
}
#nav li:hover ul,
#nav li.sfHover ul {
	left:			0;
	top:			56px; /* match top ul list item height */
	z-index:		99;
}
#nav ul li:hover li ul,
#nav ul li.sfHover li ul {
	top:			-999em;
}
ul#nav li li:hover ul,
ul#nav li li.sfHover ul {
	left:			180px; /* match ul width */
	top:			0;
}
#nav ul li li:hover li ul,
#nav ul li li.sfHover li ul {
	top:			-999em;
}
#nav ul li li li:hover ul,
#nav ul li li li.sfHover ul {
	left:			180px; /* match ul width */
	top:			0;
}

/*** DEMO SKIN ***/
#nav ul li ul li a {
	text-decoration:none;
	padding: 10px;
}
#nav ul li ul li a, #nav ul li ul li a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:			#FFF;
}
#nav li li  {
	background:		#60b6c8;
}

/*#nav li:hover, #nav li.sfHover,
#nav a:focus, #nav a:hover, #nav a:active {
	background:		#CFDEFF;
	outline:		0;
}*/

#nav ul ul li:hover, #nav ul ul li.sfHover,  #nav ul ul a:hover, #nav ul ul li.active {
	outline:		0;
	color:			#FFF;
	background-color: #007a9e;
}
#nav ul .about-us ul {
	padding-left: 25px;
}


#nav ul ul li.invisalign, #nav ul ul li.speed-braces, #nav ul ul li.oral-care-video, #nav ul ul li.faqs  {
	background: url(../images/video-icon.png) 95% 50% no-repeat #60b6c8;
}


#nav ul ul li.invisalign a:hover, #nav ul ul li.invisalign.active, #nav ul ul li.speed-braces a:hover, #nav ul ul li.speed-braces.active, #nav ul ul li.oral-care-video a:hover, #nav ul ul li.oral-care-video.active, #nav ul ul li.faqs a:hover, #nav ul ul li.faqs.active {
	background: url(../images/video-icon-hover.png) 95% 50% no-repeat #007a9e;
}