#display-zone {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 30px;
  left: 50px;
  overflow-y: hidden;
  overflow-x: auto;
  white-space: nowrap;
}

#floating-column {
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 9999;
}


app-streams-selection-footer {
  position: absolute;
  height: 30px;
  right: 0;
  bottom: 0;
  left: 50px;
}