body, h1, h2, h3, h4, h5, h6, hr, p, blockquote,
dl, dt, dd, ul, ol, li,
pre,
form, fieldset, legend, button, input, textarea,
th, td  {
    margin: 0;
    padding: 0;
}

body,
button, input, select, textarea /* for ie */ {
    font: 14px/1.5 tahoma, \5b8b\4f53, sans-serif;
}
h1, h2, h3, h4, h5, h6 { font-size: 100%; font-weight: normal;}
address, cite, dfn, em, var { font-style: normal; }
code, kbd, pre, samp { font-family: courier new, courier, monospace; }
small { font-size: 12px; }

ul, ol { list-style: none; }

a { text-decoration: none; }
a:hover { text-decoration: underline; }
sup { vertical-align: text-top; }
sub { vertical-align: text-bottom; }

legend { color: #000; } /* for ie6 */
fieldset, img { border: 0; }
button, input, select, textarea { font-size: 100%; }

table { border-collapse: collapse; border-spacing: 0; }

article, aside, details, figcaption, figure, footer,header, hgroup, menu, nav, section,
summary, time, mark, audio, video {
    display: block;
    margin: 0;
    padding: 0;
}
mark { background: #ff0; }