:root {
  --bg-col: #022e51;
  --bg-darker-col: #001424;
  --bg-very-dark-col: #000912;
  --bg-light-col: #c2bed6;
}
header.site-header {
    background-image:url(/images/banner/skier.avif);
}

body.tall-header header.site-header {
    background-position: 100% 35%;
}