.arc90_imgcaption { 
	text-align: center; 
	padding: 1em; 
	margin: 1em 0; 
	width: 9em; 
} 

.arc90_imgcaptionTXT { 
	font-size: .8em; 
	color: #666; 
	text-align: left; 
} 

span.arc90_imgcaptionALT{ 
	text-align: left; 
	border-top:1px solid #333333;
	clear:left;
	color:#555555;
	display:block;
	font-size:0.9em;
	line-height:1.4em;
}

.floatl { 
	float: left; 
	margin-right: 1em; 
} 

.floatr { 
	float: right; 
	margin-left: 1em; 
}