How to remove blue glow / border around spinner?

Howdy guys,

I'm having a bit of a fight with the 'spinner'...

I've tried every CSS option and class I can think of to remove the blue glow from around the spinner when clicking the arrow, but no matter what I've tried, it just won't go.

Can anyone offer up any suggestions please?

Hallos,

You can remove the outline by overriding the browser based input focus using the following CSS snippet

*:focus {
  outline: none !important;
}