Hello,

Regarding your query about the image borders, please provide us with your site URL so that we can inspect it in detail. And please provide the screenshot of the section where you found the issue so that we can help you with a precise fix.

Hope this helps.

If you have further queries, let us know.

Regards.

Hello,

Regarding your query, you can add CSS following the path Admin Panel > Appearance > Customize > Additional CSS, to remove the white border from the images in pages.

.page .blog-post-wrap .wp-block-image img {

    border: none;
}

Hope this helps.

Regards.

Hello,

Glad we could help.

Regards.