CSS text-decoration properties control the appearance of text decoration lines:
• text-decoration-line — underline, overline, line-through
• text-decoration-style — solid, double, dotted, dashed, wavy
• text-decoration-thickness — line thickness in px
• text-decoration-color — line color
• text-underline-offset — distance from baseline
Shorthand: text-decoration: underline solid #06b6d4 2px;