css ----公用

body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, b, blockquote, a, code, em, img, q, small, strong, dd, dl, dt, li, ol, ul, fieldset, form, label, table, tbody, tr, th, td, input {
    margin:0 auto;
    padding:0;
}
body {
    font-family:Arial, Helvetica, sans-serif;
    background:#FFFFFF;
    font-size:12px;
}
ul {
    list-style:none;
}
ul li {
    list-style-type:none;
    list-style:none;
}
a {
    text-decoration:none;
    color:#666666;
    outline:none;
}
a:hover {
    text-decoration:underline;
    outline:none;
}
a img, :link img, :visited img {
    border: 0;
    outline:none;
}
img {
    border:0;
}