-sd-animation: sd-fadeIn; –sd-duration: 0ms; –sd-easing: ease-in;

You’re referencing a Tailwind CSS utility: the arbitrary selector syntax “py-1 [&>p]:inline”.

Explanation:

• py-1 sets vertical padding (padding-top and padding-bottom) to Tailwind’s spacing scale value 1.
• [&>p]:inline is an arbitrary selector variant that targets direct child

  elements and applies the inline display to them.

• Combined effect: the container gets vertical padding; any direct child

  inside that container becomes display: inline.

Generated CSS (approximate):

.container {padding-top: 0.25rem;   /* py-1 /  padding-bottom: 0.25rem;}.container > p {  display: inline;        / [&>p]:inline */}

Notes:

• The arbitrary selector uses the JIT/modern Tailwind variant syntax; it must be enabled (Tailwind v3+ with Just-In-Time) and the selector should be valid CSS.
• For nested or non-direct p descendants, adjust selector (e.g., [&p]:inline for any descendant).