.left_nav {float: left;
	width: 220px;
	height: auto;
	}	
	
.left_nav a#structural_integrity {
	color: #710840;
	font-weight: bold;
	}	
	
#content {float: left;
	width: 440px;
	height: auto;
	}	
	
	
	/* nonbackground course highlighted box  */	

.d_highlight_box {float: left;
	width: 440px;
	height: auto;
	background: #B60966 url(../IMAGES/MISC/arrow_down.gif) no-repeat;
	background-position: bottom;
	padding:0 0 22px 0;
	margin: 10px 0 22px 0;
	}
	
.d_title2 {float: left;
	font: 17px Helvetica, Arial, sans-serif;
	line-height: 120%;
	color: #fff;
	margin: 0;
	width: 420px;
	}
	
.d_title3 {float: left;
	font: 14px Helvetica, Arial, sans-serif;
	line-height: 120%;
	color: #fff;
	width: 420px;
	clear: both;
	}		
	
.d_highlight_box_copy { 
	padding: 10px 10px 2px;
	width: 420px;
	height: auto;
	overflow: auto;
	}	
	
.d_highlight_box_copy a {text-decoration: none;
	font-weight: bold;
	color: #EDF5F5;
	}	
		
.d_highlight_box_copy a:hover {text-decoration: none;
	color: #C79CB3;
	font-weight: bold;
	}