@charset "utf-8";

/** CSS layout 页面样式**/

.t_l{ background:  url(../Images/top_line.gif) repeat-x; height: 4px; width: 100%; }

/**整个大围**/
.head_box{ width: 1000px; margin: 0 auto;}

/**头部的大围**/
.head{ position: relative; margin-top: 25px; text-align: left}