Not having any luck finding a CSS page on my Squarespace website --- so does anyone have a html and/or javascript code to have a "Pin It" button hover above the images on my web page? Any help would be appreciated.
jQuery has an unnecessary number of plugins that allow you to do things like that. Assuming you are allowed to edit source code (I don't know what a squarespace website is) you should be able to do something like this:
jQuery('.image').tooltip({ html: true, content: 'I AM HTML CONTENT', });
The syntax differs slightly between plugins so check the plugin documentation after you download it.