body {
	position: relative;
	margin: 0;
	background-color: #FF9900;
	background-image: url(images/exercises.gif);
	background-position: 14% 94px;
	background-repeat: no-repeat;
	background-attachment: fixed;	
	font-family: verdana, helvetica, sans-serif;
	color: #000000;
	}
img {
	padding: 0;
	margin: 10px 0;
	}
#header {
	margin: 0;
	padding: 0;
	width: 100%;
	background-color: #333333;
	font-family: verdana, helvetica, sans-serif;
	color: #FFFFFF;
	text-align: center;
	}
#header h1 {
	margin: 0;
	padding: 28px 0;
	font-size: 24px;
	font-weight: bold;
	}

/* maincontent is the center */

#maincontent { /* total width is flexible. Margins accommodate navlist (right) */
	margin: 10px 240px 10px auto;
	padding: 20px 25px;
	width: 500px;
	background-color: #FFFFFF;
	border: 1px solid #003333;
	font-family: verdana, helvetica, sans-serif;
	font-size: 12px;
	letter-spacing: 1px;
	line-height: 180%;
	color: #000000;
	text-align: left;
	}
#maincontent h2 {
	margin: 10px 0 10px 0;
	padding: 0;
	font-size: 20px;
	font-weight: bold;
	color: #009999;
	}
#maincontent h3 {
	margin: 20px 0 10px 0;
	padding: 0;
	font-size: 14px;
	font-weight: bold;
	color: #009999;
	}
#maincontent p {
	margin: 0;
	padding: 0 0 10px 0;
	}
.hilight-box {
	background-color: #999999;
	padding: 5px 3px 3px 10px;
	border: 1px solid #003333;
	}
#footer {
	margin: 10px 0 10px 0; /* bottom margin provides air at bottom of page */
	border-top: 1px solid #999999;
	font-size: 11px;
	letter-spacing: 1px;
	line-height: 150%;
	}
.actionscript {
	font-family: courier new, courier, monospace;
	font-size: larger;
	font-weight: bold;
	color: #FF6600;
	white-space: nowrap;
	}

/* navlist is on the right side */

#navlist { /* total width = 10 + 20 + 4 + 180 = 214 */ 
	position: absolute;
	top: 95px;
	right: 15px;
	background-color: #009999;
	border: 1px solid #003333;
	margin: 0;
	padding: 10px 5px 10px 20px; 
	width: 180px;
	font-family: verdana, helvetica, sans-serif;
	font-size: 12px;
	color: #FFFFFF; 
	letter-spacing: 1px;
	line-height: 170%;
	text-align: left;
	}
#navlist h3 {
	margin: 6px 0 0 0;
	padding: 0;
	font-family: verdana, helvetica, sans-serif;
	font-size: 10px;
	font-weight: bold;
	letter-spacing: 2px;
	text-transform: uppercase;
	}
#navlist p {
	margin: 0 0 20px 10px;
	padding: 0;
	}
#navlist a:link, #navlist a:active, #navlist a:visited {
	color: #FFFFFF; 
	text-decoration: underline;
	background-color: transparent;
	}
#navlist a:hover {
	color: #003333; 
	text-decoration: none; 
	background-color: #66CCCC;
	}

/* styles for standard HTML tags */

ul {
	padding-top: 0;
	margin-top: 0;
	margin-bottom: 10px;
	list-style: square;
	}
.spaced-list {
	margin-bottom: 3px;
	}
.spaced-list li {
	padding-bottom: 7px;
	}
ol {
	padding-top: 0;
	margin-top: 0;
	}
.table-block {  /* used on Grading page */
	margin: 0 0 20px 0;
	}
.left-cell {  /* used on Grading page */
	padding: 0;
	text-align: right;
	border-bottom: 1px solid #999999;
	}
.right-cell {  /* used on Grading page */
	padding-left: 8px;
	text-align: left;
	border-bottom: 1px solid #999999;
	}
.strike-that {
	text-decoration: line-through;
	}

/* default styles for links */

a:link, a:active, a:visited {
	color: #006666; 
	text-decoration: underline;
	background-color: transparent;
	}
a:hover {
	color: #FFFFFF; 
	text-decoration: none; 
	background-color: #009999;
	}