I've been noticing that if clicking on a button on my site (as shown in the example below) a gradient border is shown around the button. I've tried several browsers but this only shows in Google Chrome.
Is there a way of removing this CSS wize?

I've been noticing that if clicking on a button on my site (as shown in the example below) a gradient border is shown around the button. I've tried several browsers but this only shows in Google Chrome.
Is there a way of removing this CSS wize?
