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:
.item-meta span.bs-replied {
font-size: 18px !important;
}
You can adjust the font size to best suit your project’s needs.
4. Save changes.
Screenshots
Without Code:
With Code: