How to Change CSS in a Shopify Store?

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Welcome to the world of Shopify, where you can create a stunning online store that reflects your brand’s vision. But what if you want to jazz up your website further and make it truly stand out? That’s where CSS comes in! Cascading Style Sheets or CSS allows you to personalize your Shopify store by changing fonts, colors, layouts, and more.

In this blog post, we’ll guide you through the process of editing CSS on Shopify so that you can add your unique touch to your online store easily. Are you ready to take your e-commerce game up a notch? Let’s dive into the wonderful world of Shopify CSS!

What is CSS?

CSS stands for Cascading Style Sheets. It is a coding language used to describe the visual appearance of web pages. The main purpose of CSS is to separate content from presentation, allowing developers to control the style and layout of their website independently.

In simple terms, CSS allows you to change the way your Shopify store looks by modifying fonts, colors, margins, padding sizes without changing its underlying code or structure. This makes it easier for designers and developers as they can make changes in one central file that affects all web pages at once instead of modifying each page individually.

With CSS on Shopify, you have complete control over how your online store looks – from typography and color schemes to button styles and hover effects. You can even use CSS animations and transitions to add dynamic elements like slide-in menus or fading images.

To edit your Shopify theme’s CSS file directly, go into “Online Store” > “Themes” > “Actions” > “Edit Code.” From there find the Assets folder where you’ll find a stylesheet called custom.css (if not create one), which is where you will write your own custom styles.

How to Edit CSS in Shopify?

Editing the CSS of your Shopify store can help you customize its appearance and make it more unique. To do this, go to the “Online Store” tab in your Shopify admin dashboard and select “Themes.” Click on “Actions” next to the theme you want to edit and then click on “Edit code.”

Once in the code editor, navigate to the Assets folder and locate your stylesheet file (typically named as style.css or theme.scss). From there, you can add, remove or modify any CSS rules that affect how your website looks.

To find specific elements of your site’s design that you’d like to change, right-click anywhere on a page of your storefront and select “Inspect Element”. This will open up Developer Tools which lets users view HTML markup & stylesheets used by websites. You can use this tool to identify which parts of the site are affected by certain lines of code.

It is essential not to delete or alter any core files. If something goes wrong with these files – such as deleting one accidentally – it could cause serious problems for your store’s functionality.

Always test changes before saving them live so that they don’t affect other areas of your site negatively. Once tested properly just hit save at bottom right corner when satisfied with what has been edited!

How to Save Your Changes?

Once you’ve made the changes to your Shopify store’s CSS, it’s essential to save those updates. Saving your changes ensures that they will appear on your website for both you and your customers to see.

To save any edits you’ve made in the stylesheet or theme file, click on “Save” at the top of the page. You can also use a keyboard shortcut by pressing “Ctrl+S” (Windows) or “Cmd+S” (Mac).

Once you hit “Save,” Shopify will automatically update the code behind-the-scenes for all pages that use this particular stylesheet or theme file. This process may take a few seconds depending on how many changes have been made.

It’s crucial to note that before saving any changes, always make sure to double-check everything thoroughly. Even one small mistake could cause problems with your site’s functionality or appearance.

If something does go wrong after saving your changes, don’t panic! Just revert back to an earlier version of the file using Shopify’s built-in revision history tool.

Remember: saving regularly is key when making CSS adjustments in Shopify – so be sure not only to save often but also remember exactly what each change does and why it was necessary in case there are issues later down the line.

How to Preview Your Changes?

Once you have made changes to your Shopify store’s CSS, it’s important to preview them before saving them. This will allow you to see how the changes will look on your website and make any necessary adjustments before making them live.

To preview your changes, go to the theme editor in your Shopify dashboard. From there, select the “Preview” button at the top of the screen. This will open a new window where you can view a live version of your website with the updated CSS.

When previewing your changes, be sure to check all pages and sections of your site that are affected by the updates. Pay attention to details such as font sizes and colors, spacing between elements, and overall layout.

If everything looks good in the preview window, you can confidently save your changes knowing they will appear exactly how you intended on your live website.

Taking time to preview CSS changes ensures that any mistakes or errors are caught before they impact customers visiting your online store.


Editing your Shopify store’s CSS can be a crucial step in customizing and improving the overall design of your website. With the easy-to-use code editor built right into Shopify, you have all the tools you need to make changes that will set your store apart from others.

Always remember to save your changes before previewing them and always test how they appear on different devices. We hope this guide has helped you understand how to edit CSS in Shopify stores with ease.

With these tips, you should be able to create an online storefront that looks amazing and functions exactly the way you want it to. Happy coding!