/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: -100px;;
    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 */
  .modal-content {
    background-color: #fefefe;
    margin: auto;
    padding: 5px;
    border: 1px solid #888;
    width: 98%;
  }
  
  /* The Close Button */
  .close {
  margin: 0px 10px;
    font-size: 42px;
    border: 3px solid #aaaaaa;
    padding: 0px 12px;
    color: #aaaaaa;
    float: right;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
  }

  .loader {
    border: 5px solid #f3f3f3;
    border-radius: 50%;
    border-top: 5px solid #636161;
    border-right: 5px solid #636161;
    border-bottom: 5px solid #636161;
    width: 40px;
    height: 40px;
    margin: auto;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 0.5s linear infinite;
  }
  
  @-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }