/* http://meyerweb.com/eric/tools/css/reset/
        v2.0 | 20110126
        License: none (public domain)
      */
      html, body, div, span, applet, object, iframe,  h1, h2, h3, h4, h5, h6, p, blockquote, pre,  a, abbr, acronym, address, big, cite, code,  del, dfn, em, img, ins, kbd, q, s, samp,  small, strike, strong, sub, sup, tt, var,  b, u, i, center,  dl, dt, dd, ol, ul, li,  fieldset, form, label, legend,  table, caption, tbody, tfoot, thead, tr, th, td,  article, aside, canvas, details, embed,  figure, figcaption, footer, header, hgroup,  menu, nav, output, ruby, section, summary,  time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
      article, aside, details, figcaption, figure,  footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
blockquote:before, blockquote:after,  q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

Esse é um reset completo do css, por meyer

meyer reset css

CSS