h1.guten-element.guten-bpu99K, h2.guten-element.guten-bpu99K, h3.guten-element.guten-bpu99K, h4.guten-element.guten-bpu99K, h5.guten-element.guten-bpu99K, h6.guten-element.guten-bpu99K {  overflow-wrap: break-word; word-break: break-word; }