- <button type="button" class="submit" onclick="submit_report_generator_form('report_generator_export_as_pdf')">Als PDF exportieren</button>
- <button type="button" class="submit" onclick="submit_report_generator_form('report_generator_back')">Zurück</button>
+ <input type="submit" class="submit" onclick="submit_report_generator_form('report_generator_export_as_pdf')" value="Als PDF exportieren">
+ <input type="submit" class="submit" onclick="submit_report_generator_form('report_generator_back')" value="Zurück">