body {font-family:微软雅黑;font-size:14px;line-height:1.8; margin:0px;color:#333333;}

A:link {COLOR: #6BADDF; font-size:14px;TEXT-DECORATION: none}
A:visited {COLOR: #6BADDF; font-size:14px;TEXT-DECORATION: none}
A:hover {COLOR: #D1AC40; font-size:14px;TEXT-DECORATION: none}

A.bottom:link {COLOR: #ffffff;TEXT-DECORATION: none}
A.bottom:visited {COLOR: #ffffff; TEXT-DECORATION: none}
A.bottom:hover {COLOR: #cccccc; TEXT-DECORATION: none}

.tdbig {font-size:18pt; color:#666666;font-weight:bold;}
.tdtitle {font-size:16pt; color:#999999;}
.tdblue {COLOR: #6BADDF;}

.allbutton{border:1px solid #999999;color:#AC4154;background-color:#F1F1F1;padding:3px;}
.allinput{border:1px solid #999999;color:#AC4154;background-color:#F1F1F1;padding:3px;}
.alltextarea{border:1px solid #999999;line-height:1.5;}

.allinputorder{font-family:微软雅黑;border:1px solid #ebebeb;font-size:14px;padding:1px;background-color:#F7F7F7;color:#999999;width:260px;padding:5px;}

#nav{
  width:100%;
  margin:0px auto;
  position:fixed;/*固定作用*/
  top:0px;
  left:0px;
  /*ie6下样式，加下划线表示只针对ie6 的hack */
  _position:absolute;/* 把导航栏位置定义为绝对位置  关键*/
  _top:expression(documentElement.scrollTop + "px"); /* 把导航栏位置放在浏览器垂直滚动条的顶端  关键 */
  z-index:9999; /* 让导航栏浮在网页的高层位置，遇到flash和图片时候也能始终保持最外层 */
  text-align:center;
  background-color:#ffffff;
}
#top{
  height:155px;
}