A minimalistic JavaScript library for toast notifications. Responsive, A11Y, dependency-free. Tiny (~3KB). Easy integration with React, Angular and Vue.

Check this post written by Chris Coyier on mailto: links. "It's pretty easy to use, but as with anything web, there are lots of things to consider."

Ire Aderinokun, Frontend Developer and User Interface Designer, explains in this post how display:content really works.