Replacing Login Button

We don't have an built-in way to do this, but with CSS, you should be able to target those buttons and make any changes you need. Things like appling a background image, changing/removing the button style, altering corners, etc can all be done with CSS.

The SCLogin module has an easy system to create your own 'theme' files for CSS as well as overriding the output HTML if necessary. For more information, see our Joomla login theme guide which shows you how.

I hope that helps get you started with applying whatever styles you need for your site.

Thanks,
Alex