Board Thread:Support Requests - Getting Technical/@comment-4059089-20140612025410/@comment-856287-20140612220614

Put the images you want to pick out from the rest inside a new HTML element with a specific class. For example, a div tag:

Of course, it doesn't have to be a div. If the images you want to select are all inside a table, for example, you could add the class attribute to the table itself. You just need some containing element to have a special class that you can select for in CSS:

That means "Any HTML tag that's inside any HTML element with the class 'border-special'"

If you wanted to apply the border to the whole thumbnail element (not just the image itself), you could do something like this instead: