/*为背景定义了颜色*/
/*html {
color:#000;
background:#FFF;
}*/


div,dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
margin:0;
padding:0;
font-size:12px;
}