Reset everything for one div

reset-div.css

/* selector for element and children */
#parent-element,#parent-element *,#parent-element a:hover,#parent-element a:visited,#parent-element a:active{
	background:none;
	border:none;
	bottom:auto;
	clear:none;
	cursor:default;
	/* didn't really know what the default for display should be*/
	/*display:inline;*/
	float:none;
	font-family:Arial, Helvetica, sans-serif;
	font-size:medium;
	font-style:normal;
	font-weight:normal;
	height:auto;
	left:auto;
	letter-spacing:normal;
	line-height:normal;
	max-height:none;
	max-width:none;
	min-height:0;
	min-width:0;
	overflow:visible;
	position:static;
	right:auto;
	text-align:left;
	text-decoration:none;
	text-indent:0;
	text-transform:none;
	top:auto;
	visibility:visible;
	white-space:normal;
	width:auto;
	z-index:auto;
}