#viewer-container {
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: auto;

  #viewer {
    width: 100%;
    padding-top: 50px;
    background-color: #F1F3F7;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  }
  
}