Positioning alert in the center

[vineetdigit]

It's clear from the documentation that the alert can be positioned in one of the 4 corners. I'm wondering if there was an easier way to position it at the top/bottom of the viewport and horizontally centered?

[chadly]

There aren't currently options to do that, but it should be relatively straight-forward to update the CSS and add an option for that. I'd be happy to review a PR if you are up for implementing it.