Marquee Tag speed
scrollamount specifies how far the text in the marquee should move. This attribute takes the amount in pixels.
Example
<!DOCTYPE html> <html> <head> <title>Marquee</title> </head> <body> <marquee direction="up" scrollamount="10"> <a href="www.ayunor.com">first</a> <br> <a href="www.ayunor.com">second</a> <br> <a href="www.ayunor.com">third</a> <br> <a href="www.ayunor.com">fourth</a> <br> <a href="www.ayunor.com">fifth</a> </marquee> </body> </html>