Styling HTML Form Validation Error Messages with CSS
While CSS provides extensive styling capabilities for HTML elements, styling the default error messages generated by HTML form validation is not directly possible. These tooltips, intended for assisting users, cannot be modified using CSS alone.
Alternative Approach
Given this limitation, developers often disable browser-based validation and instead rely on their own client-side validation scripts. By disabling the native validation, you can create custom error messages and style them as desired.
Steps to Disable Browser Validation
To disable browser validation, add the novalidate attribute to the