/*==============================================================================

	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.

==============================================================================*/



 /*================= STYLES FOR THE GRC MASTHEAD & CONTROLS ==================*/






#masthead {
	position:relative;      /* position our child objects relative to this div */
	float:left;
	vertical-align:top;	         /* protect from super-large user text sizing */
	border:0;
	margin:0;
	padding:0;
	width:100%;                                  /* grey-fill the entire width */
	height:36px;                  /* set the overall height above the menu-bar */
	background:#F3F3F3;                          /* a very light shade of grey */
}






 /*========================= TOP OF THE MENU CASCADE =========================*/

.menu {
	position:relative;        /* establish a menu-relative positioning context */
	float:left;                                     /* play nicely with others */
	margin:0;
	padding:0;
	width:100%;         /* we always want our menu to fill the available space */
	font-family: Arial, Helvetica, sans-serif;
}
.menu img {
	vertical-align: top;      /* prevent images from being pushed down by text */
	border: none;
}
.menu ul {
	margin:0;
	list-style-type:none;          /* we don't want to view the list as a list */
	line-height:1.5em;           /* globally set the menu's item spacing. note */
} 
.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 a{
	float:left;
	margin:0;
	margin-right: 5px;
	padding:0 0 0 9px;
	text-decoration:none;

	font: normal 0.9em Arial;
}

.menu a span {
    float: left;
	display:block;
	padding:10px 13px 2px 4px;
	font-weight:bold;
	color:#FFFFFF;
	height:20px;
	cursor:pointer;       /*IE tries to switch back to an I-beam, don't let it */
}
.menu ul li table {
	margin:0;               /* re-zero the table margins for everyone but IE5 */
	border-collapse:collapse;      /* IE5 needs this for the sub-menus to work */
}




/*======================== TOP LEVEL MENU DEFINITIONS ========================*/

.menu ul li ul {
	display:none;                  
	padding:1px;    /* this is our box border width */

}
.menu ul li a, .menu ul li a:visited {                    
	display:block;
	float:left;
	text-decoration:none;	
}
.menu a:hover span, .menu li:hover a span{
	color: #FFFFFF;
}
.menu a:hover, .menu li:hover a{
	background-position:0% -198px;
}
.menu a:hover span, .menu li:hover a span{
	background-position:100% -198px;
}
.menu li a span span {
    display: block;
    width: 30px;
    height: 25px;
    padding: 0;
    margin: -5px 0 0;
    background: url(/images/home3.gif) no-repeat 0 bottom;
}
.menu a:hover span span, .menu li:hover a span span {
	background-position: 0 bottom;
}
/*======================== 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:31px;              /* place us just up underneath the top-level images */
	left:-1px;       /* left-align our drop-down to the previous button border */
	height:auto;      /* the drop-down height will be determiend by line count */
text-align: left;
                     /* this sets the unselected-text color */
       /* this sets our menu's effective "border" color */
}

.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:8.08333em;   /* 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-left: 10px;
	height:auto;
line-height: 2.5em;
width:10.5em;
border-bottom: 1px solid #056839;
}

.menu ul li:hover ul li:hover a,
.menu ul li a:hover ul li a:hover {                /* 2nd level selected item */
	color:#fff;
	
}

.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 un+selected items */
	width:8.08333em;
}

/*======================== 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;
}
     
.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:-1px;	      /* bring the top edge of the 3rd level menu up one */
	top:0;
	left:10.15em;
	width:14em;
text-align: left;
}

.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:14em;

}

.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:14em;
color: #fff;

}

#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 */