/*
	GRC multi-level script-free pure-CSS menuing system stylesheet.
	This code is hereby placed into the public domain by its author
	Steve Gibson. It may be freely used for any purpose whatsoever.
	
	Computed Geometries:	with a default 12px font, 1.0em == 12px and
	1px == 0.08333em.
	Thus, our 98px wide Freeware & Research buttons are 8.166666em wide.
*/





/* GLOBAL OVERRIDES FOR MAJOR ITEMS AND DIFFERING BROWSER DEFAULTS */

body, table, img, button, iframe, ul, li
{
	margin:0; 
	padding:0; 
	border:0;
}

ul
{ 
	margin-left: 20px;
}				/* kill default 50px left padding and set 20px */

li
{ 
	margin-bottom: 1em;
}				/* set default inter-item vertical spacing */

.tightlist li
{
	margin-bottom: 0.25em;
}				/* tighter list for simple bullets */







/* TOP OF THE MENU CASCADE */

.menu, .menu:hover
{
	position: relative;			/* establish a menu-relative positioning context */
	float: left;				/* play nicely with others */
	margin: 0px;
	padding: 0px 0px 0px 0px;
	border: 0px;
	height: 25px;				/* the menu's overall height */
	width: 970px;				/* we always want our menu to fill the available space */
	background-color: #78a1ce;		/* menu background color */
	font-size: 1.1em;			/* this (and also below) sets the menu's font size */
	/*border-bottom: 1px solid black;*/	/* give us a black border underneath */
	text-transform: uppercase;
}

.menu img 
{
	
	vertical-align: top;	/* prevent images from being pushed down by text */
}

.menu ul
{
	padding: 0px 0px 0px 20px;
	margin: 0;
	border: 0;
	list-style-type: none;	/* we don't want to view the list as a list */
	line-height: 2.0em;	/* globally set the menu's item spacing. note */
} 				/* this must be 1.0 or 1.5 or 2.0 for Mozilla */

.menu li
{
	float: left;		/* this creates the side-by-side array of top-level buttons */
	position: relative;	/* create local positioning contexts for each button */
	margin: 0;
}

.menu ul li table
{
	margin: -1px 0;			/* IE5 needs -1px top and bottom table margins */
	m\argin: 0;			/* re-zero the table margins for everyone but IE5 */
	border-collapse: collapse;	/* IE5 needs this for the sub-menus to work */
	font-size: 1.1em;		/* this sets the base font size for our entire menu */
}

.drop
{
	display: block;
	padding: 0px 5px 0px 5px;	/* this sets the l/r margins for our menu item */
	margin: 0;
	text-align: right;		/* this right alignment goes with the float:left below */
	cursor: pointer;		/* IE tries to switch back to an I-beam, don't let it */
	cursor: hand;			/* IE5 only knows about "hand", so set it both ways */
}

.drop span
{				/* this simultaneously left and right aligns the text and */
	float: left;		/* the >> in the drop-down menus which link to sub-menus */
}









/* TOP LEVEL MENU DEFINITIONS  - Barra do menu */

.menu ul li ul 
{
	display: none;			/* initially hide the entire list hierarchy */
	padding: 1px;			/* this is our box border width */
}

.menu ul li a,
.menu ul li a:visited
{					/* unselected top-level menu items */
	display: block;
	float: left;
	text-decoration: none;
	height: 25px;
	padding: 0px 10px 0px 10px;
	background-color: #78a1ce;
	color: white;
}

.menu ul li:hover a,
.menu ul li a:hover
{					/* selected top-level menu items */
	background-color: #617bb1;
}







/* 2ND LEVEL MENU DEFINITIONS */

.menu ul li:hover ul,
.menu ul li a:hover ul
{				/* 2nd level drop-down box */
	display: block;
	position: absolute;
	margin: 0;
	top: 25px;		/* place us just up underneath the top-level images */
	left: 0px;		/* left-align our drop-down to the previous button border */
	height: auto;		/* the drop-down height will be determiend by line count */
	width: 180px;
	color: white;		/* this sets the unselected-text color */
	background: #78a1ce;	/* this sets our menu's effective "border" color */
	text-transform: none;
	font-size: 1.2em;
}

.menu ul li:hover ul.leftbutton,
.menu ul li a:hover ul.leftbutton 
{				/* our first dropdown should not be skewed */
	left: 0px;
}

.menu ul li:hover ul.skinny,
.menu ul li a:hover ul.skinny 
{						/* 2nd level skinny drop-down box */
	width: 180px;				/* with a 12px default font, this is 97px width (97/12) */
}

.menu ul.rightmenu li:hover ul,
.menu ul.rightmenu li a:hover ul
{						/* 2nd level neighborhood drop-down box */
	left: auto;
	right: 0;				/* nudge the right menu right to line up under the border */
}

* html .menu ul.rightmenu li a:hover ul 
{						/* IE5/6 needs a tweak here */
	right: -1px;
}

.menu ul li:hover ul li a,
.menu ul li a:hover ul li a
{						/* 2nd level unselected items */
	border: 0;
	margin: 0;
	padding: 0;
	height: 25px;
	color: #ffffff;				/* this sets the unselected drop-down text color */
	background: #78a1ce;			/* this sets the drop-down menu background color */
	width: 180px;
	border-bottom: 1px solid #617bb1;	/* item separator */
	
}


.menu ul li:hover ul li:hover a,
.menu ul li a:hover ul li a:hover 
{						/* 2nd level selected item */
	color: white;
	background-color: #617bb1;
}


.menu ul li:hover ul.skinny li a,
.menu ul li a:hover ul.skinny li a,
.menu ul li:hover ul.skinny li a:hover,
.menu ul li a:hover ul.skinny li a:hover 
{						/* 2nd level unselected items */
	width: 180px;
	
}






/* 3RD LEVEL MENU DEFINITIONS */

.menu ul li:hover ul li ul,
.menu ul li a:hover ul li a ul
{						/* hide inactive 3rd-level menus */
	visibility:hidden;
	font-size: 1.1em;
}


.menu ul li:hover ul li:hover ul,
.menu ul li a:hover ul li a:hover ul 
{						/* 3rd level drop-down box */
	visibility: visible;
	position: absolute;
	margin-top: 0px;			/* bring the top edge of the 3rd level menu up one */
	top: 0;
	left: 180px;
	width: 180px;
	background-color: #78a1ce;
	color: white;
}



.menu ul li:hover ul li:hover ul li a,
.menu ul li a:hover ul li a:hover ul li a
{						/* 3rd level unselected items */
	width: 180px;
	background-color: #78a1ce;
	border-bottom: 1px solid #617bb1;	/* item separator */
	color: white;
}


.menu ul li:hover ul li:hover ul li a:hover,
.menu ul li a:hover ul li a:hover ul li a:hover
{	
						/* level3 selected items */
	width: 180px;
	background: #617bb1;
	color: white;
}


#text 
{	/* the Mac's standard Safari browser will not see this code */
	height: 1.215em;#           /* ...  but every other browser will and should */
} /* Safari barfs on the illegal pound sign (#) after the rule's property val */