section.contacts iframe { filter: invert(95%) hue-rotate(195deg) sepia(.5); }

section.contacts > div {
    background-color: #242528;
    background-clip: content-box;
}

section.contacts a {
    text-decoration: none;
    color: #FFF;
}

/* Mobile */
@media(max-width: 800px) {
    section.contacts .c2 { padding-bottom: 40px; }

    section.contacts iframe {
        width: 100%;
        height: 300px;
    }
}

/* Desktop */
@media(min-width: 801px) {
    section.contacts > div {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
    }

    section.contacts iframe {
        width: 50%;
        height: auto;
    }
}