I have a webapp that uses contenteditable div's. I like how they appear in Chrome: when I focus, Chrome displays a nice blue glow around the div. However in Firefox I get an ugly dashed outline. What I observed so far is that Chrome stops displaying its default blue frame once I change the outline of div:focus. I'd like to make my app consistently look nice, so my question is
how can I replicate Chrome's default style for div[contenteditable="true"]:focus
?