body { background-color: #074186; background-image: radial-gradient(circle at 20% 20%, #5994C5 10px, transparent 11px), radial-gradient(circle at 40% 40%, #EA3B3B 12px, transparent 13px), radial-gradient(circle at 60% 60%, #5994C5 10px, transparent 11px), radial-gradient(circle at 80% 30%, #074186 12px, transparent 13px), radial-gradient(circle at 30% 70%, #EA3B3B 10px, transparent 11px); background-repeat: repeat; background-size: 300px 300px; background-attachment: fixed; }