html{
  background:url(../images/back.jpg);
  background-attachment: fixed
}

body{
  background:url(../images/back_body.png);
  background-repeat: no-repeat;
  background-position: 50%;
  background-attachment: fixed
  }
  
#wrapper{
  width:800px;
  margin:0 auto
}
#footer{
  height:167px
}
ul{
  width:800px;
  margin:20px 0 0 0;
  list-style-type:none
}
li{
  height:67px;
  float:left;
  padding:0 20px 0 0
}
.fb{
  padding: 24px 0 0 0
}
.last{
  clear:both
}