页面出现无法解释的overflow-x水平溢出，请求技术排查帮助

Hey there, let’s work through that frustrating horizontal overflow issue on the right side of your recipe page. I’ve taken a look at the page and have a few actionable steps to help you track down the root cause:

• Check for unconstrained container widths: Some elements might be set to a fixed width (like 1200px) without a max-width: 100% fallback. This causes them to spill outside the viewport on smaller screens. Try adding max-width: 100% and overflow-x: hidden to parent containers as a quick diagnostic test.
• Inspect off-screen elements & pseudo-elements: Hidden pseudo-elements (::before/::after) or absolutely positioned content can often extend beyond the page edge without being visible. Use your browser’s dev tools (hit F12) to enable "Show element boundaries" — hover over each element to see if any are stretching past the right viewport edge.
• Fix box model conflicts: If a child element has width: 100% plus horizontal padding/margins, it’ll trigger overflow because of the default box model. Add this global style to your CSS to resolve this:

  * {
    box-sizing: border-box;
  }
  

  This ensures padding and borders are included in an element’s total width, not added on top.
• Test third-party widgets: The page includes embedded components (like nutrition tools or social share buttons) which sometimes inject unconstrained styles. Temporarily hide these widgets (using dev tools’ element hiding feature) to see if the scrollbar disappears. If it does, wrap the widget in a container with overflow-x: hidden to contain it.

Give these steps a shot, and if you’re still stuck, feel free to share snippets of the problematic CSS/HTML — we can narrow it down further!

内容的提问来源于stack exchange，提问作者rebeccasmith_me