@media (max-width: 994px) {
    .media {
        flex-direction: column !important;
    }

    .media .d-flex {
        margin-right: 0 !important;
        margin-bottom: 20px !important;
        width: 100% !important;
    }

    .media .media-body {
        width: 100% !important;
    }

    iframe[width],
    iframe[height] {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        min-height: 300px !important;
    }

    .pimcore_iframe_mask {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }
}