Troubleshooting a WordPress Blog Homepage CSS Dilemma

My goal is to keep the featured image size consistent on the main blog page.

I made adjustments to this code:

HTML:

<div class="featured-image-excerpt">
  <img class="attachment-post-thumbnail size-post-thumbnail wp-post-image" src="http://mrodriguez.wpengine.netdna-cdn.com/wp-content/uploads/2016/10/Infographic.-7-blog-post.png" alt="infographic-7-blog-post" srcset="http://mrodriguez.wpengine.netdna-cdn.com/wp-content/uploads/2016/10/Infographic.-7-blog-post.png 2480w, http://mrodriguez.wpengine.netdna-cdn.com/wp-content/uploads/2016/10/Infographic.-7-blog-post-98x300.png 98w, http://mrodriguez.wpengine.netdna-cdn.com/wp-content/uploads/2016/10/Infographic.-7-blog-post-768x2341.png 768w, http://mrodriguez.wpengine.netdna-cdn.com/wp-content/uploads/2016/10/Infographic.-7-blog-post-336x1024.png 336w" sizes="(max-width: 2480px) 100vw, 2480px" width="2480" height="7558">
</div>

CSS:

.attachment-post-thumbnail {
    height: 460px;
    width: 100%;
}

However, upon visiting the page, the infographic featured image appears squished on the main blog page.

My objective is to have the image cut-off at 460px rather than being distorted to fit into 460px. Essentially, I want the featured image excerpt to be truncated at 460px.

Why isn't my current solution working? What would you recommend?

Thank you for your assistance.

htmlcsswordpress

Answer №1

One way to achieve the desired effect using only CSS is by assigning the specified dimensions to the wrapper div instead of the image itself and adding overflow: hidden; to clip the image, like this:

.image-wrapper {
    height: 460px;
    width: 100%;
    overflow: hidden;
}
.image {
    width: 100%;
}

By removing the height property from the image styling, it should function as intended.

Answer №2

To create a new image size in your functions.php file, utilize the add_image_size function with the code snippet below:

add_image_size( 'custom-size', 240, 180, true );

This code will establish an image size of 240x180 pixels and automatically crop the image to fit this dimensions. It will be identified as 'custom-size'.

To display this custom image size on your page, use the following code:

<div class="featured-image-excerpt">
<?php the_post_thumbnail('custom-size'); ?>
</div>

If you find that your thumbnails are not updated with the new size, consider using one of the available plugins to regenerate them all.

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