.post__article {
  position: relative; 
    &:not(:last-child) {
      margin-bottom: 3.75rem; 
    }
}


.post__title {
  display: block;
  margin-top: 1em;
  color: black;
  &:hover{
    color: black;
  }
  &::before {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    content: ''; 
  }
}

.teaser {
  &__section {
    padding: 5.625rem 0; 
    &._dark {
      color: #fff;
      background-color: #1b1c1f; 
      a {
        color: black;
      }
    }
    &._navy {
      background-color: #acc8fa; 
    }
  }
  &__title {
    margin-bottom: 1em; 
  }
  &__form {
    margin-top: 4.1em;
  }
  &__info {
    margin: 3.75rem 0;
    padding: 3.75rem 0;
    border-width: 1px;
    border-style: solid none;
    border-color: #1b1c1f;
  }
}