AI-Generated Custom Liquid Breaking Your Shopify Layout? Here's the Fix!

View original discussion by youricreatee on Shopify Community →
Hey fellow store owners! Ever tried adding a cool, custom section to your Shopify store, maybe with the help of a friendly AI, only to find your entire product grid suddenly looks like it went through a blender? You're not alone! I recently stumbled upon a super insightful discussion in the Shopify community that perfectly illustrates this head-scratching problem. Our member, youricreatee, was facing exactly this: their product collection page on mobile was completely misaligned every time they added a custom liquid section, even if that section was on a totally different page! Talk about confusing, right?

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The Mystery of the Misaligned Products Solved!

It turns out, the custom liquid code youricreatee was using, generated by AI, had two major culprits causing all the trouble. Our community experts, especially Mateo-Penida and tim_tairli, quickly pinpointed the issues, and their explanations are invaluable for anyone dabbling with custom code on Shopify.

Culprit #1: The "Page-Inside-a-Page" Dilemma

The first big issue was that the AI-generated code included a full HTML document structure. Yep, that's right: ``, ``, ``, and `` tags were all present within the custom liquid section. As Mateo-Penida perfectly explained, when Shopify tries to inject this into your existing page, you end up with a page inside a page. This breaks the Document Object Model (DOM) structure, confusing the browser and leading to all sorts of unpredictable layout problems across your site. Shopify sections are meant to be fragments of a page, not entire pages themselves! Take a look at the original code snippet youricreatee shared – notice those full HTML tags at the top and bottom: 



    
    
    Banner met Aleo knoppen
    
    
    
    
    
    
    
    
    
    



    
    

        
        
        

            
            
                Alle Items
            
            
            
                Polo's
            
            
            
                Tees

Culprit #2: The Tailwind Takeover

This was the real game-changer, and it explains why the product grid broke even when the custom liquid was on a completely different page. The problem? This line: ``. Loading Tailwind CSS globally via a CDN within a custom liquid section is like inviting a bull into a china shop. Tailwind is a powerful utility-first CSS framework, and its default styles are designed to reset and override a lot of existing CSS rules. As tim_tairli pointed out, your theme might expect `.grid` to be `display: flex;` for your product layouts, but Tailwind might redefine `.grid` to `display: grid;`. When Tailwind loads, it applies its rules across your entire site, not just the custom section. This means it can completely hijack your theme's carefully crafted styles for elements like product grids, headers, or navigation, causing those frustrating alignment issues everywhere.

The Fix: Strip It Down and Scope Your Styles!

So, how do you fix this and prevent it from happening again? The solution, as Mateo-Penida clearly outlined, is to simplify and be mindful of how your custom code interacts with your existing theme. Here’s a step-by-step guide based on the community’s advice:
  1. Remove the Full HTML Structure: Get rid of ``, ``, ``, and `` tags from your custom liquid. Your custom liquid section should only contain the actual content you want to display.
  2. Ditch the Global CSS Frameworks (Unless Scoped): Remove the `` line. If you absolutely must use a framework like Tailwind, follow tim_tairli's advice: ask your AI (or manually implement) for a prefixed version of Tailwind. This way, its classes will be something like `.tw-grid` instead of `.grid`, preventing global style clashes. However, for simpler custom sections, this might be overkill.
  3. Use Inline Styles or Theme-Compatible CSS: For smaller custom sections, inline styles are often the easiest way to ensure your custom element looks right without affecting anything else. If you need more complex styling, consider adding specific CSS rules directly within a `