Works fine except the logo image itself isn’t displayed at the right size and as result appears blurred. I have set the height (and width) as described above and this css is working, but the resulting image is 117 * 120 instead of 137 * 140.
I can’t provide a link to the site unless there’s a way to privately send login details as it’s currently under maintenance.
Any ideas what’s causing the logo size to be incorrect? If I reverse everything as use the normal branding option it’s fine.