How to add horizontal line in html

- How to add horizontal line in html css
- How to add horizontal line in html table
- How to add dotted horizontal line in html
- How to add thick horizontal line in html
- How to add color to horizontal line in html
- How to add a small horizontal line in html
- Horizontal line in html
- How to add line in css
- Horizontal rule in html
- How to make line in html css