/* The Modal (background) */
.modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 1000; /* Sit on top */
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto; /* Enable scroll if needed */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

/* Modal Content/Box */
.modal-content {
  background-color: #fefefe;
  margin: 15% 0 0 10%; /* 15% from the top and centered */
  padding: 20px;
  border: 1px solid #888;
  width: 80%; /* Could be more or less, depending on screen size */
  max-width: 470px;
  border-radius: 5px;
}

/* The Close Button */
.close-popup {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

.close-popup:hover,
.close-popup:focus {
  color: black;
  text-decoration: none;
  cursor: pointer;
}

.modal-footer {
    padding-top: 15px;
    text-align: right;
}

.modal-footer button {
    margin-left: 10px;
}

@media (max-width: 768px) and (min-height: 650px) {
    .modal-content {
      margin: 15% auto;
    }
}