/* Create four equal columns that floats next to eachother */
.column {
    float: left;
    width: 25%;
    display:none;
  }
  
  /* The Modal (background) */
  .modal {
      display: none;
      position: fixed;
      z-index: 1;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      overflow: auto;
      background-color: black;
  
  }
  
  /* Modal Content */
  .modal-content {
      position: relative;
      background-color: black;
      margin: 0;
      padding: 0;
      height:100%;
      width:100%;
  }
  
  /* The Close Button */
  .close {
      color: white;
      position: absolute;
      top: 10px;
      right: 25px;
      font-size: 35px;
      font-weight: bold;
      z-index:20;
  }
  
  .close:hover,
  .close:focus {
      color: #999;
      text-decoration: none;
      cursor: pointer;
  }
  
  /* Hide the slides by default */
  .mySlides {
      display: none;
      height:100%;
      width:100%;
      align-items: center;
      justify-content: center;
  }
  
  .mySlides img{
      max-width:100%;
      max-height:100%;
  }
  
  /* Next & previous buttons */
  .prev,
  .next {
      cursor: pointer;
      position: absolute;
      top: 50%;
      width: auto;
      padding: 16px;
      margin-top: -50px;
      color: white;
      font-weight: bold;
      font-size: 20px;
      transition: 0.6s ease;
      border-radius: 0 3px 3px 0;
      user-select: none;
      -webkit-user-select: none;
  }
  
  /* Position the "next button" to the right */
  .next {
      right: 0;
      border-radius: 3px 0 0 3px;
  }
  
  /* On hover, add a black background color with a little bit see-through */
  .prev:hover,
  .next:hover {
      background-color: rgba(0, 0, 0, 0.8);
  }
  
  /* Number text (1/3 etc) */
  .numbertext {
      color: #f2f2f2;
      font-size: 12px;
      padding: 8px 12px;
      position: absolute;
      top: 0;
  }
  
  /* Caption text */
  .caption-container {
      text-align: center;
      background-color: black;
      padding: 2px 16px;
      color: white;
      display:none;
  }
  
  img.demo {
      opacity: 0.6;
      width:90%;
      margin:auto;
  }
  
  .active,
  .demo:hover {
      opacity: 1;
  }
  
  img.hover-shadow {
      transition: 0.3s;
  }
  
  .hover-shadow:hover {
      box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
  }