Change a default style of checkbox in firefox

Question

I have too big checkboxes in my Firefox 66 browser

How to scale down the default checkboxes, or change their default style in the way it will work for any web page.

For example on chromium browser, this page looks like:

HTML:

Answer 1

As it seems to display well in Chrome, try to disable the default appearance. Use this in your CSS file:

input[type="checkbox"]{
    -moz-appearance:none;
}

Further reading here .