.newsContentAdPlus:before {
   content: 'Anzeige';
   right: 0;
   margin-top: -2rem;
   font-size: 10px;
   position: absolute;
}
.newsContentAdPlus {
   margin: 2rem 0;
   padding: 1rem;
   background: #eee;
   text-align: center;
   clear: both;
}