#header{position:relative;}
#toplink,#logo,#mainmenu,#huiyuan,#name,#topsearch,#bannar{position:absolute; top:0;}
  #logo{left:20px; top:25px;}
  #toplink{left:0;}
  #mainmenu{top:240px; left:20px;}
  #bannar{left:0;}
  #huiyuan{top:40px; right:30px;}
  #name{top:85px; left:20px;}
  #topsearch{top:182px; right:0}
#main{position:relative;}
#mainA{float:right; position:relative;}
#mainB{float:left; position:relative;}
#mainC{float:left; position:relative;}
#mainD{float:left; position:relative;}
#mainE{float:left; position:relative;}
#mainF{position:relative;}
#sell{float:left;}
#footer{position:relative;}
#page{float:left; margin:10px 0 10px 15px;}