.guten-2DocBf .guten-post a img { margin-top: 20px; margin-right: 20px; margin-bottom: 20px; margin-left: 20px; } .guten-2DocBf {   }.guten-W2DscL .guten-post a img { width: 25%; margin-top: 20px; margin-right: 20px; margin-bottom: 20px; margin-left: 20px; } .guten-W2DscL {   }