html,
body {
  height: 100%;
}

body {
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.form-scan {
  width: 100%;
  padding: 15px;
  margin: auto;
}

.form-scan #qr-reader {
  border-radius: 11px;
}

.form-scan #qr-reader__dashboard_section div:nth-child(2){
 display: none !important; 
  margin-top: 8px;
}

#jsonReader { 
    width: 100%;
    height: 500px;
    overflow-x: auto;
}