css代码：

/* v1.0 | 20080212 */

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, font, 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 {

    margin:;

    padding:;

    border:;

    outline:;

    font-size: 100%;

    vertical-align: baseline;

    background: transparent;

}

body {

    line-height:;

}

ol, ul {

    list-style: none;

}

blockquote, q {

    quotes: none;

}

blockquote:before, blockquote:after,

q:before, q:after {

    content: '';

    content: none;

}

/* remember to define focus styles! */

:focus {

    outline:;

}

/* remember to highlight inserts somehow! */

ins {

    text-decoration: none;

}

del {

    text-decoration: line-through;

}

/* tables still need 'cellspacing="0"' in the markup */

table {

    border-collapse: collapse;

    border-spacing:;

}