/* Mathe 1 Css */

.matheEinsHeader{
  font-size:70px !important;
}

.matheEinsHeaderxs{
  font-size:40px !important;
}

.navbar-inverse{
  background-color: #1d3143 !important;
}

/*Hover Effekt navbar */
ul.nav a:hover {
  color:black !important;
  background-color: white !important;
  }


  .elastic-video {
      position: relative;
      padding-bottom: 55%;
      padding-top: 15px;
      height: 0;
      overflow: hidden;
  }
  .elastic-video iframe {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
  }

  .df{
    font-size:18px !important;
  }