#page {
   position:relative;
   z-index:100;
   top:100px;
   left:0;
   width:100%;
   height:auto;
   margin-bottom:330px;
}

#page .title1 {
   position:relative;
   z-index:110;
   top:0px;
   left:-530px;
   width:225px;
   height:68px;	
   margin:auto;
}

#page .item1 {
   position:relative;
   z-index:120;
   top:100px;
   left:0;
   width:1280px;
   height:549px;	
   margin:auto;
}