How to make a header with a double border?

Question

css

Hello everyone, the question is how to make this element cross-browser and beautiful?

i.e. the heading is left-aligned with such a double border... the only thing that comes to mind is to make the element on the after (and give it this background in the form of these two stripes)

Answer 1

jsfiddle.net/aauvt156/1

Answer 2

border-style: double, poorly customizable, but sometimes enough