#ar-link1 {
  width: 23rem;
  margin: 10px;
}

#title {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

#barcode {
  display: block;
  margin-left: auto;
  margin-right: auto;
  width:14rem;
  height:12rem;
}

#arbutton {
            color: #111;
            border-radius: 4px;
            text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
            background: #ececec;
            padding: .5em 1em;
            opacity: 0.9;
        }
.qrButton {
  margin: 10px;
}




.expandBtn {
  margin-top: 0.5em;
  margin-right: 1em;
  float: right;
  border: 0;
  padding: 0;
  background: #ececec;
  border-radius: 4px;
  opacity: 0.9;
}
.expandBtn:focus {
  outline: none !important; 
  box-shadow: none !important;
}
#expandImg {
  width: 1.8em;
  height: 1.8em;
  background-image: url(https://bitreel-inline8thwall.s3.amazonaws.com/expand-icon-grey.svg);
  filter: drop-shadow(0px 0px 5px rgba(0, 0, 0, 0.5));
  background-size: cover;
  margin: 0.2em;
}
.fullscreen-btn {
  position: fixed !important;
  right: 0;

}
.fullscreen-btn #expandImg {
  background-image: url(https://bitreel-inline8thwall.s3.amazonaws.com/shrink-icon-grey.svg) !important;
}
.hidden {
  display: none !important;
}