body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td { 

	margin:0;

	padding:0;

}

table {

	border-collapse:collapse;

	border-spacing:0;

}

fieldset,img { 

	border:0;

}

address,caption,cite,code,dfn,em,strong,th,var {

	font-style:normal;

	font-weight:normal;

}

ol,ul {

	list-style:none;

}

caption,th {

	text-align:left;

}

h1,h2,h3,h4,h5,h6 {

	font-size:100%;

	font-weight:normal;

}

q:before,q:after {

	content:'';

}

abbr,acronym { border:0;

}

http://reinholdweber.com/?p=14

CSS Reset. Yahoo User Interface Library

The Yahoo! User Interface Library (YUI)

css

CSS