body {
	background: #F0F0F0; /* same as for Benchley pages */
}

h3 {
	margin-left: 25px;
}


div.feature_link {
	margin: 2px 0 5px 20px;
	/* border-bottom : solid thin red; 
	margin-left: 20px;
	margin-bottom: 10px;
		
	*/
}

.sciname {
	font-style: italic;
}

.title { text-decoration: underline;
}

/*
 * geologic periods
 */

table.geohistory tr {
	border-top: solid thin black;
}

.cenozoic {
	background: #FFFFFF;
}
.mesozoic {
	background: #FFC0C0;
}

.paleozoic {
	background:  #F9F9F9; 
	
}

.precambrian {
	background : brown;
}