play:none!important }
  #right-panel { position:relative; width:100%; left:0px; top:0px; border:none; height:auto; overflow:hidden }
}

@media screen and (min-width: 600px) and (max-width: 900px){ 
  #header { width:100%; height:80px; }
  #left-panel 	{ display:none; position:absolute; left:0px; width:100%; top:80px; border:1px solid grey; overflow:auto; padding:4px 8px }
  #right-panel 	{ position:absolute; left:0px; width:100%;; top:80px; border:1px solid grey; overflow:auto; padding:4px 8px }
}
@media sc