Resources
 

How to Add Custom CSS to a SharePoint Modern Page

Adding custom CSS to a SharePoint Modern Page is essential for web developers and designers. It lets users personalize the look and layout. Here’s how to do it.

  1. Start in the “Site Contents” of your SharePoint site. Locate the library or list where the page is. Click the three-dot menu and go to “Edit.”
  2. Go to the “Format Text” tab. Click “Edit Source.” This opens a text editor. Input HTML code here.
  3. Put custom CSS within <style> tags. Define selectors and apply styling properties using CSS syntax. Save changes with “OK” in both dialogue boxes.

Pro Tip: Test styles across browsers and devices for consistent rendering and optimal user experience.

Explanation of CSS and SharePoint Modern Pages

CSS (Cascading Style Sheets) is a great tool to give your SharePoint Modern Pages a makeover. You can customize the look and feel of your pages, as well as the user experience.

The SharePoint Framework (SPFx) is one way to inject CSS code into your page. SPFx is a development model that lets you extend and customize SharePoint with client-side coding. Create a custom web part or an application extension and you will be able to add your own style.

You can also use the Script Editor web part to embed HTML and JavaScript code. Just create a new Script Editor web part and insert your CSS code in the content editor section.

For more flexibility, you can use the developer tools in your browser to add CSS directly to the page’s code. This requires some technical knowledge, but you can try out different styles in real-time.

When adding custom CSS to SharePoint Modern Pages, scoped CSS or unique classes and IDs are recommended. This helps avoid conflicts with existing styles.

Transform your SharePoint site with custom CSS! With a bit of creativity and technical know-how, you can make your SharePoint site a captivating digital experience.

Step 1: Accessing the SharePoint Modern Page

To get to the SharePoint Modern Page, do these steps:

  1. Sign in to SharePoint with your details.
  2. In the left navigation menu, click “Site Contents”.
  3. Find the site you want to add custom CSS to.
  4. Select “Site Pages” from the top menu, to open the pages library.
  5. Pick the modern page from the list. You may need to search through subfolders.

Make sure you have permission and access rights to make changes to the modern page. This will let you add custom CSS and customize the SharePoint page however you want.

Tip: Before changing or adding anything to your SharePoint Modern Page, back up the original content. This way, you can revert to default settings quickly if needed.

Step 2: Finding the Custom CSS Option

  1. Go to your SharePoint site and navigate to the desired modern page.
  2. At the top right corner, click the “Edit” button.
  3. On the ribbon, select the “Format Text” tab.
  4. Look for the “Custom CSS” option in the formatting toolbar. It’s represented by a paintbrush icon.
  5. Click the paintbrush icon to open the “Custom CSS” panel.
  6. Enter your custom CSS code or link an external CSS file in this panel.

Now you can personalize your page’s appearance according to your preferences! Bear in mind, the steps may vary depending on your SharePoint version or any customization applied to your site.

Be cautious! Make sure you understand CSS before you make any changes. Incorrect modification can ruin your page’s layout and functionality.

Did you know? According to Microsoft’s official documentation [source], using custom CSS in SharePoint modern pages lets users customize their sites without complex scripts or code-heavy solutions.

Step 3: Writing Custom CSS Code

Writing custom CSS for a SharePoint Modern page is possible! Here’s how to do it:

  1. Find the elements to modify. Check their HTML structure and properties.
  2. Create a separate CSS file. Link it or add it through SharePoint Framework Extensions.
  3. Write CSS rules with specific selectors. Test with different values for the desired effect.
  4. Avoid inline styles. Test across devices and browsers.
  5. Stay up-to-date with SharePoint updates. This will help prevent compatibility issues.

Follow these steps and you can successfully write custom CSS code for your SharePoint Modern page. This allows you to customize the visual appearance and experience as needed.

Step 4: Applying the Custom CSS to the Page

Transform your SharePoint Modern Page with custom CSS! Here’s a guide on how to do it:

  1. Open the SharePoint site in the browser.
  2. Navigate to the desired Modern Page.
  3. Click “Edit” to enter edit mode.
  4. Click “Format Text” in the top-right corner.
  5. Select “Embed Code.”

Applying custom CSS is a great way to improve the look and feel of your page without affecting its structure or function.

It’s been possible to add custom CSS to SharePoint pages since earlier versions. Now, thanks to the modern experience, it’s even easier to customize your pages according to your needs.

Step 5: Previewing and Testing the Custom CSS

  1. Open your SharePoint Modern Page.
  2. Click “Edit” at the top.
  3. Navigate to the section with custom CSS.
  4. Make adjustments and save.
  5. Press “Preview” to visualize changes.
  6. Test out scenarios and interactions.
  7. Previewing and testing custom CSS is important.
  8. SharePoint Framework (SPFx) makes testing easier. Developers use it to build reusable components with styles.
  9. It’s a vital step. Early web design practices used trial and error. They found previewing and testing were essential for a visually appealing website.

Additional Tips and Best Practices

It’s best to avoid inline CSS as it can have bad impacts on performance and maintenance. Instead, use external CSS files to make sure updates are easy and uniform.

When you add custom CSS to a SharePoint modern page, use the “Tenant” level, not the “Site” level, to make it apply across all sites in your organization.

Test out your custom CSS completely before applying it to production. You can do this by making a test site or using SharePoint Online Preview.

Be wise when using custom CSS on SharePoint modern pages. Too much customization can cause issues with future updates from Microsoft.

Surprisingly, custom CSS on SharePoint modern pages used to not be supported by Microsoft. But, because of the demand for more flexibility and design personalization, Microsoft began to support custom CSS in SharePoint Online. Now, users can express their creativity and make their SharePoint pages stand out.

Conclusion

We’ve discussed adding custom CSS to SharePoint Modern pages. Let’s summarize the key points.

We learned that custom CSS can improve the page’s look and feel. There are two main methods: an Extension or direct injection into a Script Editor Web Part.

An Extension lets you add custom styles without changing the system. Injecting CSS directly is a fast approach for smaller changes. It lets you apply custom styles to certain elements.

When working with custom CSS, keep your code organized and test across devices and browsers.

Custom CSS lets you customize your user experience with branding and unique requirements. So why not start now? Unleash your creativity with eye-catching designs and personalized styles in SharePoint Modern pages. Your users will love it!

Frequently Asked Questions

Q: How do I add custom CSS to a SharePoint Modern Page?
A: To add custom CSS to a SharePoint Modern Page, you need to follow these steps:
1. Navigate to the site where you want to add the custom CSS.
2. Go to the Site Settings menu and select “Settings”.
3. Under the “Look and Feel” section, click on “Change the look”.
4. Choose the theme you want to customize or create a new one.
5. In the “Change the look” panel, click on “Customize” to open the Theme Designer.
6. Select “Customize Colors” or “Customize Fonts” to access the advanced customization options.
7. In the Theme Designer, click on the “More Options” link.
8. Scroll down and click on the “Custom CSS” option.
9. Insert your custom CSS code in the provided text box.
10. Click on the “Save” button to apply the custom CSS to the SharePoint Modern Page.

Q: Can I add custom CSS to a specific web part on a SharePoint Modern Page?
A: Yes, you can add custom CSS to a specific web part on a SharePoint Modern Page. Here’s how:
1. Edit the SharePoint Modern Page where you want to customize a specific web part.
2. Hover over the web part and click on the menu icon (three dots) that appears in the top-right corner.
3. Select “Edit Web Part” from the menu.
4. In the web part properties panel, scroll down and click on the “Advanced” section.
5. Expand the “CSS class name” field and enter a CSS class name for the web part.
6. Save the changes and exit the web part properties panel.
7. Navigate to the site, and go to the Site Settings menu and select “Settings”.
8. Under “Look and Feel”, click on “Change the look”.
9. Choose the theme you want to customize or create a new one.
10. In the Theme Designer, click on “More Options”, scroll down, and click on “Custom CSS”.
11. Insert your custom CSS code targeting the specific web part using its CSS class name.
12. Save the changes to apply the custom CSS to the specific web part on the SharePoint Modern Page.

Q: How can I remove custom CSS from a SharePoint Modern Page?
A: To remove custom CSS from a SharePoint Modern Page, follow these steps:
1. Navigate to the site where the custom CSS is applied.
2. Go to the Site Settings menu and select “Settings”.
3. Under “Look and Feel”, click on “Change the look”.
4. Choose the theme that contains the custom CSS you want to remove.
5. In the Theme Designer, click on “More Options” and select “Custom CSS”.
6. Remove the custom CSS code from the provided text box.
7. Click on the “Save” button to remove the custom CSS from the SharePoint Modern Page.

Q: Can I apply custom CSS to SharePoint Modern Pages using SharePoint Designer?
A: No, you cannot directly apply custom CSS to SharePoint Modern Pages using SharePoint Designer. Customizing Modern Pages requires using the SharePoint Modern Page Tools or SharePoint Framework Extensions, and SharePoint Designer is not compatible with these tools for Modern Pages.

Q: Is it possible to add custom CSS to a SharePoint Modern Page without using SharePoint Designer?
A: Yes, it is possible to add custom CSS to a SharePoint Modern Page without using SharePoint Designer. You can follow the steps mentioned earlier in this FAQ using the SharePoint Modern Page Tools or SharePoint Framework Extensions available directly within the SharePoint platform.

Q: Are there any limitations or considerations when adding custom CSS to SharePoint Modern Pages?
A: Yes, here are some important limitations and considerations to keep in mind when adding custom CSS to SharePoint Modern Pages:
1. Custom CSS may conflict with SharePoint updates or future design changes.
2. Exercise caution while using custom CSS to ensure it does not break the functionality of SharePoint components.
3. Test the custom CSS thoroughly on different browsers and devices to ensure compatibility.
4. Keep a backup of your custom CSS code in case you need to revert any changes.
5. Microsoft does not provide official support for customizations made using custom CSS.

Start your free trial now

No credit card required

Your projects are processes, Take control of them today.