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

   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.
   
   Note: This CSS code has been modified from it's original form, by Christian Templates Online, to match the theme of this template.  
         This drop menu has been tested in browsers IE6, IE7, FF, & Safari.  
         Please note: The IE6 browser renders the drop menu slightly differently, but functions is unhindered. If you would like to edit this menu system,
         please refer to the original contents, which can be downloaded from this website http://www.grc.com/menu2/invitro.htm.

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


/*========================= DROP MENU CASCADE STYLES =========================*/

.menu {
	position:relative;        /* establish a menu-relative positioning context */
	float:left;                                     /* play nicely with others */
	margin:0;
	padding:10px 0 0 0;
	border:0;
	height:30px;                                  /* the menu's overall height */
	width:100%;       /* we always want our menu to fill the available space */
	font-size:1.2em;         /* this (and also below) sets the menu's font size */
	color:#fff
}
.menu ul {
	padding:0;
	margin:0;
	border:0;
	list-style-type:none;        
	line-height:1.5em;           /* 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 */
	border-collapse:collapse;      /* IE5 needs this for the sub-menus to work */
}
.drop {
	display:block;
	padding:0;	       /* 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 */
}
.drop span {        /* this simultaneously left and right aligns the text and */
	float:left      /* the >> in the drop-down menus which link to sub-menus */
}
.rightmenu {
	position:relative;  /* establish a local positioning context for YAH label */
	float:right                 /* and right-align it at the top of our page */
}

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

.menu ul li ul {
	display:none;        /* initially hide the entire list hierarchy */
	padding:0            /* this is our box border width */
}
.menu ul li a,
.menu ul li a:visited {     /* unselected top-level menu items */
	display:block !important;
	display:inline;
	float:left;
	text-decoration:none;
	height:18px;
	color:#fff;
	text-indent:5px;
	margin:0 10px; /* set top/main link menu spacing */	
}
.menu ul li:hover a,
.menu ul li a:hover {   /* selected top-level menu items */
	border:0 !important; 
	border-top:1px solid #39370A;    /* these 2 lines create the push-in illusion */
	height:19px
}

/*======================== 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 10px;
	top:19px;              /* 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 */
	width:13em;
	color:#fff;                        /* this sets the unselected-text color */
	background:#21606A;         /* this sets our menu's effective "border" color */
	padding:.07em
	
}
.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:0;
	height:auto;
	color:#fff;               /* this sets the unselected drop-down text color */
	background:#042A30;       /* this sets the drop-down menu background color */
	width:13em;		
}
.menu ul li:hover ul li:hover a,
.menu ul li a:hover ul li a:hover {                /* 2nd level selected item */
	color:#fff;
	background:#21606A	
}
.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; /* When using this 2nd level drop, for the best rendering results, you should not exceed over 15 characters in your link/content. */
}

/*======================== 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:0;	      
	top:0;
	left:8em;
	width:13em;
}
.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:13em;
	background:#042A30
}
.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:13em;
	background:#21606A
}