.media-area {
    max-width: 960px;
    margin: 60px auto;
}

.youtube-video {
    max-width: 800px;
    margin: 0 auto 40px;
    aspect-ratio: 16 / 9;
}

.youtube-video iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.banner-area {
    margin-top: 40px;
    margin-bottom: 40px;
}

.banner-area a {
    display: block;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.banner-area img {
    display: block;
    width: 100%;
    height: auto;
}

.banner-caption {
    max-width: 800px;
    margin: 10px auto 30px;
    text-align: center;
    font-size: 14px;
    line-height: 1.7;
}

@media (max-width: 480px) {

    .banner-area {
        padding-left: 15px;
        padding-right: 15px;
    }

    .banner-area a {
        max-width: none;
    }

    .banner-caption {
        font-size: 13px;
    }

}