p]:inline” data-streamdown=”list-item”>How to Set Up GoogleDomainsDDNSUpdater for Reliable DDNS with Google Domains

You’re asking about the CSS selector “py-1 [&>p]:inline”.

This looks like Tailwind CSS JIT-style arbitrary variants combined with a child selector. Breakdown:

• py-1 — a Tailwind utility that sets padding-top and padding-bottom to 0.25rem (assuming default config).
• [&>p]:inline — an arbitrary variant that applies the utility (here, inline) to direct child p elements. Specifically:
  • [&>p] is an arbitrary selector wrapping the child combinator: it targets direct children p (>)
  • :inline is the Tailwind utility being applied under that variant, which sets display: inline on those p children.

Combined meaning: apply py-1 to the element itself, and set display: inline on its immediate

children.

Equivalent CSS (approximate):
.element { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.element > p { display: inline; }

Notes:

• Requires Tailwind JIT and support for arbitrary variants.
• Ensure your Tailwind config allows arbitrary variants; if using older Tailwind versions this may not work.