https://www.caniemail.com/features/css-text-decoration-line/
Can I email… text-decoration-line
Supported in Apple Mail, Gmail, Yahoo! Mail. Partially supported in Outlook.
text decoration line
https://tailwindcss.com/docs/text-decoration-line
text-decoration-line - Typography - Tailwind CSS
Utilities for controlling the decoration of text.
text decoration linetailwind