.btn-language a:not(:last-of-type) {
    margin-right: 5px;
  }
  
  .column-2 > div:nth-of-type(4),
  .column-2 > div:nth-of-type(6) {
    margin-right: 0em;
  }
  
  .column-2 > div.article-column:nth-of-type(5) {
    margin-right: 2%;
  }