.edge-tiling-behaviour .content {
  border-radius: 12px;
  background-color: transparent;
  border: 2px solid rgba(128, 128, 128, 0.8);
}
.edge-tiling-behaviour .option {
  border-radius: 10px;
  background-color: transparent;
  border: 2px solid transparent;
}
.edge-tiling-behaviour .option:hover {
  background-color: alpha(@accent_color, 0.2);
  border: 2px solid @accent_color;
}
.edge-tiling-behaviour .option:checked {
  background-color: alpha(@accent_color, 0.4);
  border: 2px solid @accent_color;
}