.alpha-subpage {
  min-height: 100vh;
  background:
    radial-gradient(circle at 75% 0, rgba(15, 89, 171, .22), transparent 42%),
    linear-gradient(rgba(1, 8, 13, .9), rgba(1, 8, 13, .98)),
    url('/media/alpha-hero-background.png') center 20% / cover fixed;
}

@media (max-width: 800px) {
  .alpha-subpage {
    background-attachment: scroll;
    background-position: 64% 20%;
  }
}