#header {
    height: 432px;
    background: url("https://images.cnblogs.com/cnblogs_com/xuesu/686560/o_h.jpg") no-repeat scroll 0% 0% #000;
    text-align: left;
}
.headerDis {
    color: #000;
    font-family: "","courier new",verdana,monospace;
    font-size: 10px;
    width: auto;
}
#footer {
    background:transparent;
}