.main_block, .footer {width:expression(((document.compatMode && document.compatMode=='CSS1Compat') ? document.documentElement.clientWidth : document.body.clientWidth) < 990 ? "990px" : "100%");
}

.main_menu ul {
	overflow:visible;
	height:154px;
}

.catalog ul {
	top:0px;
	margin-top:-20px;
	margin-bottom:-9px;
}