It's not a LESS issue--it's a CSS specificity issue. All instances of `.spinner` need to be `display: inline-block` (so the width/height properties work). However, the `&>div` rule on line 157 (which is compiles to `#status-indicators>div`) makes it so all `div` children of `#status-indicators` are `display: inline` instead, and the spinner in the status bar happens to also be a div child of the status indicators. Because of the CSS specificity rules, that rule would win for the spinner, so I have to re-override the `display` property there as well.

All that said...I just tried changing the `#status-indicators` div rule to just make all the child divs inline-block, and that seems to work fine :) So I'll check that in.