- Acme Themes
#81301
acmethemes
Keymaster

Hello,
It is possible to update the color in the button via CSS but for changing the shape of the button, it will require theme customization.
Please follow the path below to change the URL in the button:
Appearance > Customize > Featured Section Options > Feature Slider Selection >
Click on Select Slide of Slider and put link on Button One Text and Button Two Text

Best Regards!