@charset "utf-8";

#ctc{position:relative; margin:100px auto;  width:1000px; height:1110px; background-color:#E6E6E6;}

#xbt{position:relative; margin:0 auto; padding-top:12px; font-size:18px; font-family:"黑体"; width:1000px; height:25px; background-color:#E6E6E6}

#cte1{position:relative; margin:0 auto; padding-top:20px; padding-left:300px; line-height:2em; text-align:left; width:700px; height:200px; background-color:#F5F5F5}

#cte2{position:relative; margin:0 auto; padding-top:20px; padding-left:300px; line-height:2em; text-align:left; width:700px; height:500px; background-color:#F5F5F5}

#cte3{position:relative; margin:0 auto; padding-top:20px; padding-left:300px; line-height:2em; text-align:left; width:700px; height:200px; background-color:#F5F5F5}

#xxbt{line-height:2.5em; margin-top:15px;  font-weight:530;}