Device icons do not display in Firefox #356
Description
The SVG device icons do not display in Firefox (102.0 on Win 11), this seems to be due to FF requiring a height/width being set for SVGs.
Adding a static width attribute, effectively changing the max-width to width, to the the span.equipment-icon style in main.css seems to rectify the issue but might look odd once resized in other browsers. (I've checked in FF and Edge on Win and Safari on iOS both on phone and iPad and it displays fine on them after the change)