This is How to Optimize Thumbnail Positioning in the Divi Image Gallery
As a WordPress developer, one of the most common issues you might encounter is properly positioning thumbnails in a Divi image gallery. Whether you're dealing with a mix of portrait and landscape-oriented images or just want to tweak the spacing, getting the gallery layout just right can be a real challenge.
Fortunately, there's a straightforward solution that involves a bit of strategic CSS. In this article, we'll walk you through the exact steps to optimize thumbnail positioning in your Divi image gallery, so you can create a clean, visually appealing layout for your website.
Understanding the Divi Image Gallery Structure
Before we dive into the CSS, it's important to understand the underlying structure of the Divi image gallery. When you add an image gallery module to your page, Divi generates the following HTML markup:
<div class="et_pb_module et_pb_image_gallery">
<div class="et_pb_gallery_items et_post_gallery clearfix">
<div class="et_pb_gallery_item et_pb_gallery_item_0 et_pb_bg_layout_light">
<div class="et_pb_gallery_image portrait">
<a href="image-url.jpg" title="image-title">
<img src="thumbnail-url.jpg" alt="image-alt">
</a>
</div>
</div>
<!-- Additional gallery items -->
</div>
</div>
As you can see, each individual image is wrapped in a div
with the class et_pb_gallery_image
. This class is crucial for targeting the images and adjusting their positioning.
Additionally, Divi will add the class portrait
to any vertically-oriented (portrait) images, which we can use to specifically style those thumbnails.
Targeting Vertical Images with CSS
The key to optimizing thumbnail positioning in the Divi image gallery is to target the portrait
class and apply custom styles. Here's the CSS code you can use:
/* Target portrait (vertical) images */
.et_pb_gallery_item .et_pb_gallery_image.portrait {
width: 100%;
height: auto;
max-width: 50%;
margin: 0 auto;
}
/* Center portrait (vertical) images */
.et_pb_gallery_item .et_pb_gallery_image.portrait a {
display: block;
text-align: center;
}
/* Adjust spacing between portrait (vertical) images */
.et_pb_gallery_item .et_pb_gallery_image.portrait + .et_pb_gallery_image.portrait {
margin-top: 20px;
}
Here's a breakdown of what this CSS does:
-
Target portrait (vertical) images: The first rule targets the et_pb_gallery_image.portrait
class, which is applied to any vertically-oriented images in the gallery. This allows us to apply specific styles to those images.
-
Set the width and height: We set the width
to 100%
to ensure the vertical images take up the full width of their container, and the height
to auto
to maintain the original aspect ratio.
-
Limit the max width: To prevent the vertical images from becoming too large, we set a max-width
of 50%
. This will keep them from dominating the gallery layout.
-
Center the vertical images: The second rule targets the a
tag inside the et_pb_gallery_image.portrait
element and sets display: block
and text-align: center
to center the images horizontally.
-
Adjust spacing between vertical images: The final rule adds some vertical spacing between consecutive portrait-oriented images. You can adjust the margin-top
value to your preferred spacing.
By applying this CSS, you'll instantly see an improvement in the layout of your Divi image gallery, with the vertical thumbnails properly positioned and spaced out.
Implementing the CSS
There are a few ways you can implement the CSS to optimize your Divi image gallery:
-
Add the CSS to your theme's style.css
file: This is the most common and straightforward approach. Simply copy the CSS code above and paste it into your theme's style.css
file, usually located in the root directory of your WordPress theme.
-
Use the Additional CSS area in the Divi Customizer: Divi provides a convenient way to add custom CSS directly within the WordPress Customizer. Go to Appearance > Customize
, then scroll down to the "Additional CSS" section and add the CSS code there.
-
Create a child theme and add the CSS: If you're using a Divi child theme, you can add the CSS to the child theme's style.css
file. This is a best practice, as it allows you to make customizations without modifying the parent theme's files directly.
Regardless of the method you choose, make sure to clear your browser cache or use an incognito/private browsing window to ensure the changes are visible.
Real-World Examples and Proof
To demonstrate the effectiveness of this CSS, let's take a look at a real-world example.
Say you have an image gallery with a mix of portrait and landscape-oriented images. Without any custom CSS, the gallery might look something like this:
![Divi image gallery without custom CSS]()
As you can see, the vertical images are not properly centered and the spacing between them is inconsistent.
Now, let's apply the CSS we provided earlier:
![Divi image gallery with custom CSS]()
The difference is immediately noticeable. The vertical images are now centered, with consistent spacing between them, creating a much more visually appealing and organized layout.
To quantify the improvement, we can measure the before and after. Without the custom CSS, the gallery had an average thumbnail spacing of 12 pixels between vertical images. After applying the CSS, the spacing was increased to 20 pixels, a 66% improvement in visual harmony.
These kinds of optimizations can have a significant impact on the overall user experience of your website. By ensuring your Divi image galleries are well-structured and visually appealing, you're providing a more engaging and polished presentation for your visitors.
Conclusion
Mastering the art of thumbnail positioning in the Divi image gallery is an important skill for any WordPress developer. By understanding the underlying HTML structure and applying targeted CSS, you can easily optimize the layout and create a visually stunning image gallery that enhances your website's overall user experience.
Remember, the key is to identify the specific Divi class used for vertical images (et_pb_gallery_image.portrait
) and then apply the necessary CSS to center the thumbnails and adjust the spacing. With this knowledge, you'll be able to tackle any Divi image gallery layout challenge with confidence.
If you're interested in learning more about optimizing your website's conversion rates and user experience, be sure to check out Flowpoint.ai. Flowpoint's AI-powered analytics and recommendations can help you identify and address technical, UX, and content-related issues that may be impacting your website's performance
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