Opacity sets the opacity value for an element and all of its children; so that’s why you are having issues with the elements inside of your header bar.
Use RGBa in the background color declaration for your header bar, which allows you to control the opacity of the background color:
https://css-tricks.com/rgba-browser-support/
Hope this helps!
Hi Devin,
Apologies I have been away on holiday for a while but am back now.
Thanks Christi for answering on my behalf.
Devin, this is more of a CSS issue than a problem with my plugin and everything Christi has said is correct!
All the best