.catalog-modal {
  display: none; /* Hidden by default */
  position: fixed; /* Stay in place */
  z-index: 100; /* Sit on top */
  left: 0;
  top: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  background-color: rgb(0,0,0); /* Fallback color */
  background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
}

.modal-content {
  background-color: #fefefe;
  margin: 10% auto; /* 10% from the top and centered */
  padding: 20px;
  border: 1px solid #888;
  width: 40%; /* Could be more or less, depending on screen size */
}

@media (max-width: 1300px) {
  .modal-content {
  	width: 80%;
  }
}

@media (max-width: 480px) {
  .modal-content {
	width: 100%;
  }
}

.close {
  color: #aaa;
  float: right;
  font-size: 28px;
  font-weight: bold;
}

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

.catalog-modal .modal-content > iframe {
	height: 600px;
}