/*==================Begin pat2===========================*/
  #pat2_content{
   width:948px;
   padding:20px;
   border:solid 1px #c0d4ed;
   text-align:center;
   }
  #pat2_content .pat2_line{
  border-top:2px solid #c0d4ed;
  height:2px; 
  width:880px;
  margin:0 auto;
  }
  #pat2_content .pat2_line ul{
   margin:0; 
   padding:0;
   list-style-type:none;
   text-align:left;
  }
  #pat2_content .pat2_line ul li{
   width:880px;
   line-height:24px;
  }
  #pat2_content .pat2_line ul li .pat2_p0{
   padding:0 20px;
   width:400px; background:#f1f1f1; float:left;
  }
  #pat2_content .pat2_line ul li .pat2_p1{
   padding:0 20px;
   width:400px;  float:left;
  }
  #pat2_content .pat2_line ul li .pat2_p2{
   padding:0 20px;
   width:840px; 
  }
  #pat2_content .pat2_line ul li .pat2_p3{
   padding:0 20px;
   width:840px; background:#f1f1f1;
   }
  /*==================End pat2=============================*/