.okvir {
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  margin: 0;
  padding: 0;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 100%), radial-gradient(ellipse at 70% 60%, #c3e060 0%, rgba(195, 224, 96, 0) 30%), radial-gradient(ellipse at bottom left, #00a3cb 0%, rgba(0, 163, 203, 0) 70%), linear-gradient(135deg, rgba(18, 46, 119, 0) 0%, rgba(18, 46, 119, 0) 75%, #122e77 100%), linear-gradient(to right, #625793 0%, #d55d64 17%, #e49129 74%, #c0671c 100%);
  background-blend-mode: screen, hue, color, overlay, normal;
}