The CSS ::invalid pseudoselector seems like a useful CSS selector for highlighting invalid form elements, except that any form elements having the `required` attribute and defaulting to unfilled are already considered invalid at page load.

For text, this limits you to character styling.

#CSS

Post a pic YOU took (no description) to bring some zen to the timeline

codepen.io/roazena/pen/...
Styled, interactive replacements for radio buttons and checkboxes done entirely in #CSS or CSS using #SVG that allow you to continue using regular input elements, no JS involved. Compatible with pretty much everything out there.

#webdev #frontend #html #webdevelopment