By default, the platform does not have this option. You can use the following CSS code.
Please follow the steps below:
1. Go to BuddyBoss > Theme Options
2. Under Custom Codes, enable CSS
3. Append the following:
h2.user-nicename { font-size: 40px !important; /* Replace 20px with your desired font size */ }
4. Save changes.
Screenshots
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With Code
