#mistake {

  background-image: url(../overlay.png);

  position: absolute;

  margin: auto;

  top:  0;

  left: 0;

  z-index: 100000;

  width:  100%;

}



* html #mistake {

  background-image: none;

} 



#m_window {

  position: absolute;

  background: #093;

  border: 5px solid #aaa;

  border-radius:10px;

  overflow: auto;

  width: 350px;

  height: 400px;

  z-index: 150;

}



/*

* html #m_window {

  left: 50%;

  margin-left: -175px;

}

*/



#m_frame {

  border: 0; 

  overflow: auto;

  width: 100%;

  height: 378px;

}



* html #m_frame {

  margin-top: 7px;

}