.barcode-app .row-fluid{align-items:start;gap:4rem}.barcode-generator{box-shadow:var(--box-shadow-sm)}.barcode-app .tab-pane{border:1px solid #ccc;display:none;padding:2rem}.barcode-app .tab-pane.active{display:block}.barcode-app .nav-tabs{display:flex;list-style:none;margin:0 0 -2px;padding:0}.barcode-app .nav-tabs li{flex:1}.barcode-app .nav-tabs a{background:#fff;background:#f4f4f4;border:1px solid #ccc;color:var(--text-color);display:block;padding:15px;text-align:center}.barcode-app .nav-tabs .active a{background:#fff;border-bottom-color:#fff;font-weight:700;text-decoration:none}.barcode-app .form-group{display:block;margin:0 0 1rem}.barcode-app .form-group label{display:block;font-weight:700}.barcode-app .form-group div label{font-weight:400}.barcode-app .form-group .form-control{background:#f4f4f4;border:1px solid #ccc;max-width:350px;padding:10px;width:100%}