See this issue: https://github.com/ipython/ipython/issues/7827
I have this annoying behavior in a newly install instance of SageMath 7.2. I would like it to remain centered as in normal "display math" style. In the file: /usr/lib/sagemath/local/lib/python2.7/site-packages/ notebook/static/style/style.min.css line 9956: div.output_area .MathJax_Display { text-align: left !important; } This seems to override any attempt to customize this behavior using for example ~/.jupyter/custom/custom.css Getting rid of "!important" seems to resolve the problem. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.