html, body{width:100%;height:100%;}
html, body, div, section, article, aside, header, hgroup, footer, nav, h1, h2, h3, h4, h5, h6, p, blockquote, address, time, span, em, strong, img, ol, figure, canvas, video{margin:0;padding:0;border:0;margin:0px;padding:0px;border:0px;}
a{text-decoration:none;}
ul li{margin-top:0px;margin-bottom:0px;}
ul ul{padding-left:20px;}
article, aside, canvas, details, figcaption, figure, footer, header, hgroup, nav, menu, nav, section, summary{display:block;}