<style type="text/css">
* {
    margin:0;
    padding:0;
}
html {
    _background:url(about:blank);
} /**//* 阻止闪动 in IE6 , 把空文件换成about:blank , 减少请求 */
body {
    font: 14px/1.5 Tahoma, Geneva, \\5b8b\\4f53, sans-serif;
    height:100%;
}
/*签名*/
.autograph {
    padding: 15px;
    background-color: #FFF7DC;
    border: 2px solid #FFBFBF;
    font-size:12px;
    font-family:"Courier New", 微软雅黑, Consolas, Arial, 宋体;
}
</style>