body { font-family: serif; background-color: #E3E6F7; }
p { font-size: 13px; }
h2 { font-size: 24px; 
	font-style: italic;
}
ol { font-size: 20px; color: yellow; }
#left {
  float: left;
    margin-left: 50px;
    margin-right: 50px;
  border: 1px solid blue;
}

#right {
  float: right;
  border: 1px solid blue;
}
/* -------------------------------------------------- */
/* boxtab-blue */
/* -------------------------------------------------- */
#centeredmenu {
   clear:both;
   float:left;
   margin:0;
   padding:0;
   border-bottom:1px solid #000; /* black line below menu */
   background:#fff url(boxtab-blue.gif) bottom repeat-x;
   width:100%;
   font-family:Verdana, Geneva, sans-serif; /* Menu font */
   font-size:90%; /* Menu text size */
   z-index:1000; /* This makes the dropdown menus appear above the page content below */
   position:relative;
}

/* Top menu items */
#centeredmenu ul {
   margin:0;
   padding:0;
   list-style:none;
   float:right;
   position:relative;
   right:50%;
}
#centeredmenu ul li {
   margin:0 0 0 1px;
   padding:0;
   float:left;
   position:relative;
   left:50%;
   top:1px;
}
#centeredmenu ul li a {
   display:block;
   margin:0;
   padding:.6em .5em .4em;
   font-size:1em;
   line-height:1em;
   background:#ddd;
   text-decoration:none;
   color:#444;
   font-weight:bold;
   border-bottom:1px solid #000;
}
#centeredmenu ul li.active a {
   color:#fff;
   background:#000;
}
#centeredmenu ul li a:hover {
   background:#36f; /* Top menu items background colour */
   color:#fff;
   border-bottom:1px solid #03f;
}
#centeredmenu ul li:hover a,
#centeredmenu ul li.hover a { /* This line is required for IE 6 and below */
   background:#36f; /* Top menu items background colour */
   color:#fff;
   border-bottom:1px solid #03f;
}

/* Submenu items */
#centeredmenu ul ul {
   display:none; /* Sub menus are hiden by default */
   position:absolute;
   top:2em;
   left:0;
   right:auto; /*resets the right:50% on the parent ul */
   width:10em; /* width of the drop-down menus */
}
#centeredmenu ul ul li {
   left:auto;  /*resets the left:50% on the parent li */
   margin:0; /* Reset the 1px margin from the top menu */
   clear:left;
   width:100%;
}
#centeredmenu ul ul li a,
#centeredmenu ul li.active li a,
#centeredmenu ul li:hover ul li a,
#centeredmenu ul li.hover ul li a { /* This line is required for IE 6 and below */
   font-size:.8em;
   font-weight:normal; /* resets the bold set for the top level menu items */
   background:#eee;
   color:#444;
   line-height:1.4em; /* overwrite line-height value from top menu */
   border-bottom:1px solid #ddd; /* sub menu item horizontal lines */
}
#centeredmenu ul ul li a:hover,
#centeredmenu ul li.active ul li a:hover,
#centeredmenu ul li:hover ul li a:hover,
#centeredmenu ul li.hover ul li a:hover { /* This line is required for IE 6 and below */
   background:#36f; /* Sub menu items background colour */
   color:#fff;
}

/* Flip the last submenu so it stays within the page */
#centeredmenu ul ul.last {
   left:auto; /* reset left:0; value */
   right:0; /* Set right value instead */
}

/* Make the sub menus appear on hover */
#centeredmenu ul li:hover ul,
#centeredmenu ul li.hover ul { /* This line is required for IE 6 and below */
   display:block; /* Show the sub menus */
}
/* -------------------------------------------------- */
/* standard */
/* -------------------------------------------------- */
    #header ul {
		list-style: none;
		padding: 0;
		margin: 0;
    }
    
	#header li {
		float: left;
		border: 1px solid #475391;
		border-bottom-width: 0;
		margin: 0;
    }
    
	#header a {
		text-decoration: none;
		display: block;
		background: #eee;
		padding: 0.24em 1em;
		color: #00c;
		width: 8em;
		text-align: center;
    }
	
	#header a:hover {
		background: #ddf;
	}
	
	#header #selected {
		border-color: black;
	}
	
	#header #selected a {
		position: relative;
		top: 1px;
		background: #475391;
		color: black;
		font-weight: bold;
	}
	
	#content {
		border: 1px solid black;
		clear: both;
		padding: 0 1em;
	}