.bg{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.teaser {
    width: 100vw;
    height: 300px;
    background-image: none;
    /* background-size: cover;
    background-position-y: center; */
  }

  main {
    flex: 1;
    padding: 0px 20px 60px 20px;
    background-color: rgba(255,255,255,0.5);
    width: 50%;
  }