.karte iframe{width:100%;height:600px;max-height:100%;margin-bottom:35px}.karte_text{display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.karte_text h1::after,.karte_text h2::after,.karte_text h3::after{content:"";display:block;border-bottom:3px solid #0090d2;border:0;position:relative;width:15%;bottom:-6px}