.content {
    padding-top: 165px;
    transition: padding-top 0.3s;
}

body.scrolled .content {
    padding-top: 67px;
}

/* ADVERTS */
.advert-container {
    display: inline-block;
    width: 100%;
    text-align: center;
}
.advert-container > img {
    width: 100%;
}