@media only screen and (max-width: 768px) {
    footer #youvisit iframe {
        display: none;
    }
    footer .row {
        max-width: 90%;
        margin: auto;
    }
    section.two-1R, section.two-2R, section.two-1L, section.two-2L {
        flex: 0 0 100%;
    }
    footer #left_section, footer #right_section {
        margin-right: 0;
        margin-left: 0;
    }
}
@media only screen and (max-width: 460px) {
    .secondary header div.header_texture img {
        width: 100%;
        height: auto;
    }
    .secondary header div.header_texture {
        background: transparent;
        background-image: none;
        margin-bottom: 2rem;
    }
}
body.mycnu .secondary header {
    background: #ffffff;
}