Issue: On mobile view of the Shopify Debut theme, there is excessive vertical space between the site logo/header and an embedded magazine on a specific page.
Context: The magazine is embedded via an iframe (FlipHTML5). A reference site was provided to illustrate the desired tighter spacing.
Attempts: An initial CSS change targeting .book and .tmpContainer within a mobile media query did not affect the spacing.
Diagnostic: After sharing the exact iframe embed, it became clear the spacing needed to be handled at the iframe level inside the rich text area (.rte).
Solution (mobile-only CSS): Apply position: relative and a negative top offset to the iframe: @media (max-width: 750px) { .rte iframe { position: relative; top: -109px; } }. This moves the iframe up to reduce the gap.
Outcome: The user confirmed the fix worked and removed the previous ineffective CSS. A screenshot and CSS code were central to identifying and resolving the issue.