@keyframes glow {
    0% { opacity: 0.2; }
    50% { opacity: 0.3; }
    100% { opacity: 0.2; }
}

.bg-element {
    /* Ensure other .bg-element styles are applied via Tailwind in HTML */
    /* This class in custom-about.css is specifically for the animation */
    animation: glow 4s ease-in-out infinite;
}