How to add a drop shadow to the horizontal line on a Squarespace site

Adding subtle visual effects like drop shadows can dramatically improve the overall appearance of your Squarespace website. This tutorial shows you how to add a drop shadow to horizontal lines on your site, making them stand out with more depth and style.

This method works with both Squarespace 7.0 and 7.1, making it a flexible enhancement for almost any site. Whether you're separating sections on a homepage, portfolio, or blog post, this trick adds a refined visual touch without overwhelming your layout.

Table of Contents

Why Add a Drop Shadow to Horizontal Lines?

Here are a few good reasons to enhance horizontal lines with a drop shadow:

  • Creates Depth: Adds a subtle 3D effect, making your layout feel more layered.

  • Draws Attention: Helps guide the visitor's eye to key content sections.

  • Modern Look: Gives simple dividers a stylish, custom-designed feel.

  • Highlights Sections: Helps important page divisions stand out.

Even minor enhancements like this can elevate the overall design of your site and improve user experience.

Complexity: Easy


Step-by-Step Instructions

Step 1: To add a Drop Shadow to the horizontal line, simply copy the code below:

// Horizontial Line Color// 
.sqs-block-horizontalrule hr {
filter: drop-shadow(3px 4px 6px #FFBF00); 
} 

Step 2: From the Squarespace dashboard navigate to Pages > Custom Code > Custom CSS and paste the code.

You can then adjust the drop shadow settings to your liking

Key Takeaways

  • This technique works on both Squarespace 7.0 and 7.1.

  • Drop shadows help enhance visual hierarchy and design depth.

  • You can easily customize the shadow color, blur radius, and position.

  • Works site-wide for all horizontal rule blocks.

FAQs

 Can I change the shadow color?
Yes! Replace #FFBF00 in the code with any hex color value to match your site’s branding.

Will this affect my entire site?
Yes, this CSS applies to all horizontal rules. To target a specific page or section, you can use #collection-id or #blockidnumber selectors.

Can I remove the effect later?
Absolutely. Just delete the code from the Custom CSS editor and the shadow will be removed.

Is it mobile-friendly?
Yes. The drop shadow effect renders well on mobile devices, enhancing but not obstructing design.

How can I target and style only one specific horizontal line on a page with a drop shadow?
You can add a drop shadow to just one horizontal line by targeting it using a unique block ID (e.g., #block-yui_3_17_2_1_1700000000000_1234) in your CSS. Use the Squarespace Block Identifier Chrome extension to locate the block ID.

Can I animate the drop shadow effect when someone scrolls or hovers over a horizontal line?
Yes, you can use CSS transitions or animations to create hover or scroll effects on your horizontal lines. This requires additional CSS using pseudo-classes like :hover or JavaScript for scroll-triggered changes.



Conclusion

Adding a drop shadow to horizontal lines in Squarespace is a small tweak that makes a big difference. It enhances depth, draws attention to key areas, and gives your site a sleek, modern edge. By simply pasting a few lines of CSS into your Custom CSS editor, you can elevate your site’s visual quality in just minutes.

Take this opportunity to explore more subtle visual enhancements — it’s often the little touches that make a site feel truly professional.

Primitus Consultancy

We work with small and medium-sized businesses to help create a professional online presence. We provide a one shop full-service design studio in London, United Kingdom. 

https://primitusconsultancy.co.uk
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