body {font-weight: bold}body {text-align: center}a:link {color: lightseagreen;}body { color:gray }form {color:lightskyblue;}body .file_list{color:limegreen;}p{color:orange;}div {border-style: groove; border-color:#00CCFF; border-width: 1px;}body{background-image: url(图片);}/*背景图片*/#whole_body{background:url(http://wodemo.com/wj/4d914d9d83c3872597a0d7ef9a8f08ee/30.png)no-repeat 100% 100% scroll; }     now的原创,我抄袭了，对不起哦!!