/* css styles */

.slide-deck {
    border: 3px solid #dee2e6;
    width: 100%;
    height: 600px;
  }
  
.reveal pre.sourceCode code {
    max-height: 100%;
}

  @media only screen and (max-width: 600px) {
   .slide-deck {
      height: 400px;
    }
}