If you modify a theme directly and it is updated, then your modifications may be lost. By using this plugin you will ensure that your modifications are preserved.
you could enter your modifications in admin panel:
Note: You could use this plugin at your own risk.
Thanks to Pupi1985: http://question2answer.org/qa/60375/child-theme-for-q2a
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.