.banner-product {
    z-index: 3;
    height: 100%;
    user-select: none;
}

#secondary-nav:not(.sticky) {
    position: absolute;

    width: 100vw;
    z-index: 999;

}

.info-bar {
  will-change: transform;
}

.sticky {
  will-change: transform;
  position: -webkit-sticky;
  position: fixed;
    width: 100vw;
  top: 61px;
    z-index: 900;
}

section {
    scroll-margin-top: 160px
}

.teacher-foto {
    border-radius: 5%;

}