I'm looking to customize the appearance of a drop-down menu in a form on a website by making the background of the options transparent, similar to the initial selection.
I've tried using
background:rgba(255, 255, 255, 0.2)
for this purpose, but I'm unsure of how to apply it to the <option>
tags.
Important: The website in question is built on Wordpress and the form is generated by a plugin. You can view the site here.