Make Product Page Buttons Full Width for Better UX in Shopify

The Importance of Full-Width Buttons in eCommerce

1. Improved Clickability

A full-width button ensures that users, regardless of device type, can easily tap the CTA. This is particularly important on mobile devices, where small buttons can frustrate users and lead to abandoned carts.

2. Better Visual Hierarchy

When a button spans the full width of the container, it becomes the most prominent element on the page. This naturally draws attention and encourages action, reducing distractions and decision fatigue.

3. Enhanced Accessibility

A larger button ensures better accessibility for users with motor disabilities. Full-width buttons also make it easier for people with larger fingers to interact with touchscreens effectively.

4. Consistent Design Aesthetic

A full-width button creates a cleaner and more uniform look across different devices, ensuring a seamless experience for users. This contributes to better brand perception and trust.

How to Make Product Page Buttons Full Width in Shopify

Now that we understand the benefits, let’s look at how you can implement full-width buttons on your Shopify product pages.

1. Editing the Theme Code

To make the “Add to Cart” and “Buy Now” buttons full width, you need to adjust the CSS in your Shopify theme.

Step 1: Access Your Shopify Theme Code

• Log in to your Shopify admin panel.
• Navigate to Online Store > Themes.
• Click Actions > Edit Code.

Step 2: Modify the CSS File

• Locate your theme’s CSS file (usually under Assets > theme.css or base.css).
• Add the following code at the end of the file:

.product-form__buttons .button {

    width: 100%;

    display: block;

    text-align: center;

    padding: 15px 0;

}

1. Save your changes and preview your store.

2. Using Shopify’s Theme Customizer

If you’re using a Shopify 2.0 theme, you may have an easier way to make the buttons full width without touching the code.

• Go to Online Store > Customize.
• Navigate to the Product Page settings.
• Look for the Button Style settings (varies by theme).
• Choose the full-width option or adjust the button padding.
• Save and test the changes on mobile and desktop.

3. Using a Shopify App for Button Customization

If you’re not comfortable with code, Shopify apps like Custom CSS Editor or PageFly can help you easily adjust button styles. These apps allow non-technical users to tweak the appearance of elements without breaking the theme.

Best Practices for Full-Width Buttons

Now that your buttons are full width, here are some additional best practices to optimize their effectiveness:

1. Use Contrasting Colors

Ensure your buttons stand out by using high-contrast colors against the background. Shopify’s default themes allow color customization in the theme settings.

2. Add Clear, Action-Oriented Text

Instead of a generic “Submit” or “Proceed,” use direct, engaging CTAs like:

• “Add to Cart – Get It Now!”
• “Buy Now – Limited Stock!”
• “Secure Checkout”

3. Optimize for Mobile Responsiveness

Always test your buttons on different devices to ensure they scale properly. Shopify’s preview mode lets you check how your store appears on mobile, tablet, and desktop.

4. Use Hover and Active States

Enhance user experience by adding hover and active states to your buttons. This makes interactions feel smoother and reassures customers they’ve clicked the right element.

.button:hover {

    background-color: #ff6600;

    color: #ffffff;

}

Conclusion: Small Change, Big Impact

Implementing full-width buttons on your Shopify product pages is a simple yet highly effective UX improvement. By increasing clickability, improving accessibility, and enhancing visual appeal, this small tweak can contribute to higher conversion rates and a smoother shopping experience.

If you need expert Shopify development and UX optimization services, ShopifyEcommerce is here to help. Contact us today to take your Shopify store to the next level!