.feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: .75rem;
}

.icon-link > .bi {
    margin-top: .125rem;
    margin-left: .125rem;
    fill: currentcolor;
    transition: transform .25s ease-in-out;
}

.icon-link:hover > .bi {
    transform: translate(.25rem);
}

.feature-icon-small {
    width: 3rem;
    height: 3rem;
}

.b-example-divider {
    height: 3rem;
    background-color: rgba(0, 0, 0, .1);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
}