The button is not good to see. I think the code is in the file qa-page-question-view.php:
if ($question['hideable']) $buttons['hide']=array( 'tags' => 'name="q_dohide"'.$clicksuffix, 'label' => qa_lang_html('question/hide_button'), 'popup' => qa_lang_html('question/hide_q_popup'), );
A larger font size I want to have or an icon before.
greetings from Germany.
Well, this can easily vary from Theme to Theme. The Theme used on this QA site is Snow and for it you can change the CSS file qa-style.css and edit the calss named: qa-form-light-button-answer
If you are using some other theme then either tell us the name or atleast share the link of your site. Thanks
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