website/_src/_assets/scss/_caretakers.scss

.caretakers {
    margin-top: $spacer;
    margin-bottom: $spacer;
}

.caretaker {
    text-align: center;
    display: block;
    box-shadow: none;
    max-width: 130px;
    margin: auto;
    transition: .25s ease-out;

    &:hover,
    &:focus {
        .logo-caretaker {
            opacity: 1;
            fill: $link-color;
            color: $link-color;
        }
    }
}

.logo-caretaker {
    fill: $brand-04;
    color: $brand-04;
    opacity: .6;
    max-width: 100%;
    height: 20px; // need to hardcode some size to overwrite browser's default 150px height for SVGs
    transition: .25s ease-out;

    @media ($screen-sm) {
        height: auto;
        max-height: 40px;
    }
}

.logo-caretaker--internet-archive {
    transform: scale(1.5);
}