@media (min-width: 768px) {
  .flex-md-equal > * {
    -ms-flex: 1;
    flex: 1;
  }
}

[class*="bk_gray"] {
  padding-top: 1rem;
  padding-bottom: 1rem;
  background-color: rgba(86, 61, 124, .15);
  border: 1px solid rgba(86, 61, 124, .2);
  word-break:break-all;
}

.gray_image {
	font-size: 14vw;
	text-align: center;
	background-color: #f0f0f0;
	word-break:break-all;
}

.qr_code {
	width: 100%;
	max-width: 500px;
}