/*** ESSENTIAL STYLES ***/
.nav, .nav * {
	margin:			0;
	padding:		0;
			position: absolute;
			right: 0;
			top: 0;	
	list-style:		none;
}
.nav {

}
.nav ul {
	position:		absolute;
	top:			-999em;
	width:			10em; /* left offset of submenus need to match (see below) */
}
.nav ul li {
	width:			100%;
}
.nav li:hover {
	visibility:		inherit; /* fixes IE7 'sticky bug' */
}
.nav li {
	float:			left;
	position:		relative;
}
.nav li a {
			display: block; 
			overflow: hidden;
			color: #ffffff;
			width: 	80px;
			/*隱藏連結文字start*/
			height: 0 !important;
			height: /**/:35px;
			padding-top: 35px;
			/*隱藏連結文字end*/
	position:		relative;
}
.nav li:hover ul,
.nav li.sfHover ul {
	left:			0;
	top:			2.5em; /* match top ul list item height */
	z-index:		99;
}
ul.nav li:hover li ul,
ul.nav li.sfHover li ul {
	top:			-999em;
}
ul.nav li li:hover ul,
ul.nav li li.sfHover ul {
	left:			10em; /* match ul width */
	top:			0;
}
ul.nav li li:hover li ul,
ul.nav li li.sfHover li ul {
	top:			-999em;
}
ul.nav li li li:hover ul,
ul.nav li li li.sfHover ul {
	left:			10em; /* match ul width */
	top:			0;
}

/*** DEMO SKIN ***/
.nav {
	float:			left;
	margin-bottom:	1em;
}
.nav a {
			display: block; 
			overflow: hidden;
			color: #ffffff;
			width: 	80px;
			/*隱藏連結文字start*/
			height: 0 !important;
			height: /**/:35px;
			padding-top: 35px;
			/*隱藏連結文字end*/
}
.nav li li a{
			display: block; 
			overflow: hidden;
			color: #000000;
			width: 	80px;
			height: 35px;
			/*隱藏連結文字start*/
			/*隱藏連結文字end*/
}
.nav a, .nav a:visited  { /* visited pseudo selector so IE6 applies text colour*/
	color:			#13a;
}
.nav li li {
	background:		#000000;
}

.nav li li li {
	background:		#000000;
}
.nav li:hover, .nav li.sfHover,
.nav a:focus, .nav a:hover, .nav a:active {
	background:		#000000;	/*各階hover統一背景*/
	outline:		0;
	
}
.nav li li {
			filter:alpha(opacity=75);
			opacity:0.75;
}

/*** arrows  **/
/*delete*/

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