.items-teaser {
  display: grid;
  padding: 0 16px;
  grid-template-columns: repeat(4, 1fr);
  grid-column-gap: 18px;
  grid-row-gap: 18px;
  @media (min-width: 376px) {
    padding: 0;
  }
  @media (min-width: 768px) {
    grid-template-columns: repeat(auto-fill, 125px);
    grid-column-gap: 40px;
    grid-row-gap: 40px;
  }
  .item-teaser {
    img {
      filter: grayscale(100%);
      &:hover {
        filter: grayscale(0%);
      }
    }
  }
}

nav#nav-vertical {
  display: none;
  @media (min-width: 1024px) {
    display: block;
    position: fixed;
    top: 50%;
    right: 50px;
    transform: translateY(-50%);
  }
}

nav#nav-vertical ul {
  list-style: none;
  padding: 0;
  margin: 0;

}

.nav-item {
  width: 14px;
  height: 14px;
  margin-bottom: 15px;
  background-color: transparent;
  border-radius: 50%;
  border: 1px solid #B0B0B0;
}

.nav-item.active {
  background-color: #009FE3;
  border: unset;
}