.top-message__inner {
    margin: 0 15px;
}

.top-message__lead {
    display: block;
    font-size: 17px;
    margin-bottom: 30px;
}

.top-message__media figure {
    width: 100%;
}

.top-message__media img {
    width: 100%;
    height: auto;
}

.iframe-wrapper__inner {
    position: relative;
    height: auto;
}

.iframe-wrapper__inner::before {
    content: "";
    display: block;
    padding-top: calc(100% / 16 * 9);
}

.iframe-wrapper__inner > iframe {
    position: absolute;
    top: 0; 
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.top-message__media-object {
    margin-top: 30px;
}