body {
	font-family: Verdana, Arial, Helvetica, sans-serif;
	font-size: 11px;
/*	line-height: 130%;  */
	line-height: 1.4em;
	text-align: center;
}
a:link, a:active, a:visited {
	text-decoration: none;
	color: blue;
}
a:hover {
	color: red;
	text-decoration: underline;
}
/* left-hand navigation links */
a.menu:link, a.menu:active, a.menu:visited {
	text-decoration: none;
	color: white;
}
a.menu:hover {
	color: yellow;
}
.menu_on {
	color: #00FFFF;
}
/* color for triangles in navigation bar */

.nav { 
	line-height: 18px;
	color: #999966;
	text-align: left;
}

.center {
	text-align: center;
}
/*   
General styles
*/

.small {
	font-size: 10px;
}

.large {
	font-size:14px;
}
.x_large {
	font-size: 16px;
}

.blue {
	color: #000099;
}

.yellow {
	color: #FFFFCC;
}

.dbl {
	line-height: 25px;
}

.margin_bot {
	margin-bottom: 4px;
}

/* dates at beginning of articles */

.date {
	font-size: 10px;
	font-style: italic;
}

/*   
Page sections
*/

/*  Container for entire page to center it in the browser  */

#container {
	width: 800px;
	height: auto;
	margin: 0 auto;
	text-align: left;
}

#banner {
/*	background-color : #EAF4FE;  /* Use with Winter banner  */ 
	background-color: #373A2C;  /* Use with spring and summer banner */
	background-image: url("images/banner_spring_new3.jpg");
/*	background-image: url("images/banner_summer_new3.jpg"); */
/*	background-image: url("images/banner_fall_new3.jpg");  */
/*	background-image: url("images/banner_winter.jpg");  */
	background-repeat: no-repeat;
	height: 90px;
	width: 642px; 
/*	width: 645px;  */
	border: 1px solid black;
	float: left;
	margin-left: 5px;
/*	height: 100px;
	voice-family: "\"}\"";
  voice-family: inherit;
  height: 95px;
}
html>body #banner {
  height: 95px;  */
}

/*  Style for search box in banner  */

#search {
/*	background-color: #EAF4FE;   Use with winter banner */
/*	background-color: #003300;  */
/*	background-color: #002712;  */
	color: white;   use with summer banner
/*	color: black;  /* Use with winter banner */
	font-weight: bold;
/*	float: left;  */
	position: relative; top: 40px; left: 520px;
/*	margin-right: 3px;  */
}

/*  Left-hand bar with navigation menus  */

#nav_bar {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px; 
	background-image: url('images/nav_background.jpg');
	background-position: top;
	background-repeat: repeat-y;
	background-color: #003366;
	float: left; /*	width: 141px;  */
	width: 135px;
	height: 1900px;
	padding-top: 5px;
	text-align: center;
}

/*  Main content area  */

#center_column {
	margin-top: 10px;
	margin-left: 5px;
	width: 350px;
	float: left;
	padding-left: 4px;
	padding-right: 4px;
}
#right_column {
	margin-top: 10px;
	margin-left: 5px;
	width: 280px;
	float: left;
}

/*  Container for content that spans entire width of page (less nav_bar)  */

#body {
	margin-top: 10px;
	margin-left: 5px;
	width: 645px;
	float: left;
}
#footer {
	margin-top: 10px;
	margin-left: 5px;
	width: 645px;
	float: left;
	font-size: 10px;
	text-align: center;
}

/*
Article  headings
 */

.headline {
	/*	background-color: #ABB5D4; */
	background-color: #0066CC;
	color: white;
	font-weight: bold;
	font-size: 14px;
	padding-top: 3px;
	padding-bottom: 3px;
	margin-bottom: 4px;
	text-align: center;
}

.h2 {
	font-weight: bold;
	font-size: 16px;
}
.h3 { 
	font-weight: bold;
	font-size: 14px;
}

/*
Content blocks
*/

/*  block with a single border  */

.block_border {
	border: 1px solid #003366;
	padding: 3px;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
	text-align: left;
}

/*  block with a double border  */

.block_dbl_border {
	border: 3px double  #003366;
	padding: 3px;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
	text-align: left;
}

/*  block with a background color  */

.block_accent {
	background-color: #F1F1F1;
	border: 1px solid black;
	padding: 3px;
	width: 80%;
	margin-left: auto;
	margin-right: auto;
	text-align: left;
}

/*  text with a background color  */

.accent {
	background-color: #F1F1F1;
}

/*   indent the FAQ answers  */

.answer {
	margin-left: 20px;
}

/*  BNSI credit  block  */

#bnsi {
	font-size: 10px;
	text-align: center;
	background-color: white;
	width: 110px;
	border: 2px solid gray;
	margin-left: auto;
	margin-right: auto;
}

/*  Office hours on home page  */

#office_hours {
	background-color: #BCB696;
	font-size: 10px;
	text-align: center;
	width: 120px;
	border: 2px solid gray;
	margin-left: auto;
	margin-right: auto;
}