.ripple-light,
.ripple-dark {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.25s;
}

.light,
.dark {
    display: block;
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    transform: scale(0);
}

.light {
    background: rgba(255, 255, 255, 0.25);
}

.dark {
    background: rgba(0, 0, 0, 0.25);
}

.dark.animate,
.light.animate {
    animation: ripple-effect 0.45s linear;
}

@keyframes ripple-effect {
    80% {
        opacity: 0.9;
        transform: scale(4);
    }
    100% {
        opacity: 0;
        transform: scale(5);
    }
}