table.bestelluebersicht{
  width: 100%;
}

@media (max-width: 30em){
table.responsive-table thead {
      display: none; 
    }

    
  table.responsive-table tbody td:nth-child(1):before{
    content: 'Artikel';
  }
  table.responsive-table tbody td:nth-child(2):before{
    content: 'Versand';
  }
table.responsive-table tbody td:nth-child(3):before{
    content: 'Verkäufer';
  }
table.responsive-table tbody td:nth-child(4):before{
    content: 'Einzelpreis';
  }
table.responsive-table tbody td:nth-child(5):before{
    content: 'Menge';
  }
  table.responsive-table tbody td:nth-child(6):before{
    content: 'Gesamtpreis';
  }
    
  table.responsive-table tbody td:nth-child(1),
    table.responsive-table tbody td:nth-child(2),
    table.responsive-table tbody td:nth-child(3),
    table.responsive-table tbody td:nth-child(4),
  table.responsive-table tbody td:nth-child(5),
  table.responsive-table tbody td:nth-child(6) {
    padding-left: 25%;
  }
  table.responsive-table tbody td:nth-child(1):before,
    table.responsive-table tbody td:nth-child(2):before,
    table.responsive-table tbody td:nth-child(3):before,
    table.responsive-table tbody td:nth-child(4):before,
  table.responsive-table tbody td:nth-child(5):before, 
  table.responsive-table tbody td:nth-child(6):before {
    position: absolute;
    left: .5em;
    font-weight: bold;
  }
  
    table.responsive-table tr,
    table.responsive-table td{
        display: block;
    }
    table.responsive-table tr{
        position: relative;
        margin-bottom: 1em;
    }



}