.hidden {
	display: none !important;
}

.error {
	color: #f00 !important;
}

.required {
	color: #f00 !important;
}

.clear {
	clear:both;
}

#head-wrapper:after,
#wrapper:after,
#head-container:after,
#content:after,
#foot-container:after,
.clearfix:after {
	content: ".";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}

#head-wrapper,
#wrapper,
#head-container,
#content,
#foot-container,
.clearfix { 
	display: inline-block; 
}

/* exlude MacIE5 \*/
* html #head-wrapper,
* html #wrapper,
* html #head-container,
* html #content,
* html #foot-container,
* html .clearfix { 
	height: 1%; 
}

#head-wrapper,
#wrapper,
#head-container,
#content,
#foot-container,
.clearfix { 
	display:block; 
}
/* end MacIE5 */