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:0;padding:0;border:0;outline:0;font-size:100%;vertical-align:baseline;background:transparent;
}body{line-height:1;
}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:0;
}/*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:0;
}