input,textarea,button,select{border-radius:4px}.container{margin:0 auto;max-width:500px}.field{width:100%;padding:8px}.field input{width:100%}.field textarea{width:100%;height:100px}.qr{width:300px;height:300px}.qr svg{width:100%;height:100%}.print-only{display:none}.spacer{margin:24px 0}@media print{h1,.field{display:none}.qr{width:60mm;height:60mm}.print-only{display:block}.no-print{display:none}}