Shadow

Antonio,

It is likely you WordPress theme is adding the shadow. You need to suppress this behaviour by adding some CSS settings to the theme.

If you post the URL of your page then I can help with the required CSS.

https://blogs.colmeiadeseret.com/cantinhodamari/

Hi

Line 357 of your theme’s style.css file places a box shadow around images:

.widget img, img.header-image, .author-avatar img, img.wp-post-image {
border-radius: 3px;
box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

To suppress this in the footer add the following line to your style.css file (or to Edit CSS if using Jetpack)

.custom-footer .widget img {
box-shadow: none;
}

Thank you!