.qr-code-outer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #00000066;
  display: none;
}

.qr-code-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  max-width: 800px;
  max-height: 80%;
  overflow: auto;
  transform: translate(-50%, -50%);
  background-color: white;
  border-radius: 20px;
}

.qr-code-row {
  margin: 50px;
}

.qr-code-word {
  color: blue;
  white-space:nowrap;
}

.qr-code-holder {
  position: relative;
  height: 200px;
}

.qrcode {
  position: absolute;
  width: 175px;
  height: 175px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.qrcode img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.qr-code-quit {
  position: absolute;
  top: 10px;
  right: 15px;
  color: #444444;
  font-family: sans-serif;
  font-size: 20px;
  transform: scaleX(1.1);
  cursor: pointer;
}