CSS Browser reset

                                          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, s, samp, small, strike,strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li,fieldset, form, label, legend,table, caption, tbody, tfoot, thead, tr, th, td,center, u, b, i {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    vertical-align: baseline;
}
 :focus {
    outline: 0;
}
 ol, ul {
    list-style: none;
}
 table {
    border-collapse: collapse;
    border-spacing: 0;
}
  input, textarea {
    margin: 0;
    padding: 0;
}