#barcode-scanner-stream canvas,#barcode-scanner-stream video{height:100%;-o-object-fit:cover;object-fit:cover;width:100%}#barcode-scanner-stream .drawingBuffer{background-color:#000}.camera-toggle-animation{animation:barcode-pulse 1s infinite}@keyframes barcode-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}