.baner_topp{
  margin:0 auto;
  width:935px;
  padding: 5px 0;
  text-align:center;
}

#baner_top{
  width:935px;
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100
}
#baner_top_over{
  width:935px;
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100;
  left:0;
  display:none;
}
.baner_footp{
  margin:0 auto;
  width:935px;
}
#baner_foot{
  width:740px;
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100
}
.baner_trescp{
  margin:0 auto;
  padding: 5px 0;
  height:60px;
}

#baner_tresc{
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100
}

#baner_tresc_over{
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100;
  left:0;
  display:none;
}

.baner_skyp{
  margin:0 auto;
  padding: 5px 0;
  height:60px;
}
#baner_sky_over{
  margin:0 auto;
  text-align:center;
  position:absolute;
  z-index:100;
  left:-150px;
  display:none;
}