.mask {
  mask-image: radial-gradient(black, transparent);
}

.dark_community {
  background-image: radial-gradient(closest-side at 50% 50%, #132121, #132121db, #121212);
}

.community {
  background-image: radial-gradient(closest-side at 50% 50%, #d9eeef, #dbeef0, white);
}