/* Banner width follows the article body. The image keeps its aspect ratio. */
#main .medical-ad {
    display: block;
    clear: both;
    width: 100%;
    margin: 28px 0;
    padding: 20px 0 0;
    border-top: 1px solid #CCCCCC;
    box-sizing: border-box;
}

#main .medical-ad .medical-ad__link {
    display: block;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
}

#main .medical-ad .medical-ad__image {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0;
    padding: 0;
    border: 0;
}