Strange view when i want to add articles in admin panel

Dear all, I work with Chrome
and when I want to add article I have this view on popup

http://i57.tinypic.com/5lz98j.png

seems that first element of Dropdown has huge size (3rem in template.css)

http://i57.tinypic.com/33adiqc.png

This seems to be an issue with the Blog plugin. If you disable that plugin, everything is fine. Really the Blog plugin should not be running/adding CSS etc in the admin area. Please create an issue on that plugin's repo, so the author can fix it. Cheers!

It is
when I disable the plugin no issue
Issue is created on GitHub