/* The Modal (background) */
.modal {    
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 10000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /*Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
  }
  
  /* Modal Content/Box */
  .modal-content {
    background-color: #fefefe;
    margin: 5px auto; /* 15% from the top and centered */
    padding: 20px;
    border: 1px solid #888;
    width: 640px; /* Could be more or less, depending on screen size */
  }
  
  /* The Close Button */
  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }
  
  @media screen and (max-width:800px) {
    .modal-content img {
      width: 80%;    
    }
  
  }