@keyframes radiate {
    0% { box-shadow: 0 0 0 rgba(125, 130, 120, 0.0); }
    25% { box-shadow: 0 0 10px rgba(125, 130, 120, 0.8); }
    100% {
        box-shadow: 0 0 20px rgba(125, 130, 120, 0.5),
                    0 0 40px rgba(125, 130, 120, 0.3);
    }
}
@keyframes deradiate {
    0% {
        box-shadow: 0 0 40px rgba(125, 130, 120, 0.3),
                    0 0 20px rgba(125, 130, 120, 0.5);
    }
    25% { box-shadow: 0 0 10px rgba(125, 130, 120, 0.8); }
    100% { box-shadow: 0 0 0 rgba(125, 130, 120, 0.0); }
}