[SOLVED] How to change button within a condition?

Need help Database
1

I have a two tabbed groups, the active button has a green underline and the unselected button is clear.

I achieved the green underline by creating a bottom border which is green in colour.

I’d like the button to show a green bottom border when it’s tab is active, but there are no options to style the separate borders, only ‘all borders’.

button
button1015×457 31.9 KB

2

Figured it out, you need to use the shadow styling like below:

button underline
button underline373×556 25.4 KB