:root {
  --img-hue-core: rgba(52, 211, 153, 0.28);
  --img-hue-mid: rgba(16, 185, 129, 0.18);
  --img-hue-edge: rgba(16, 185, 129, 0.08);
  --img-hue-ring: rgba(52, 211, 153, 0.24);
  --img-hue-shadow: rgba(16, 185, 129, 0.22);
}

img {
  background:
  radial-gradient(
    ellipse at 50% 52%,
    var(--img-hue-core) 0%,
    var(--img-hue-mid) 55%,
    var(--img-hue-edge) 100%
  );
  box-shadow:
    0 0 0 1px var(--img-hue-ring),
    0 12px 34px var(--img-hue-shadow),
    0 0 40px 8px rgba(16, 185, 129, 0.12);
}

html[data-theme="light"] img {
  --img-hue-core: rgba(16, 185, 129, 0.22);
  --img-hue-mid: rgba(52, 211, 153, 0.15);
  --img-hue-edge: rgba(16, 185, 129, 0.08);
  --img-hue-ring: rgba(16, 185, 129, 0.24);
  --img-hue-shadow: rgba(16, 185, 129, 0.18);
}

.partners-group img {
  background: none;
  box-shadow: none;
}