Marquee with background

Marquee with background
How to make a marquee using color as a background :

Hi There.. Welcome to my Blog...

How to make your blog have this marquee just copy paste to your blog this code :

How to make your blog have this marquee just copy paste to your blog this code

<span style="color: white; font-family: georgia;"><b><marquee behavior="lef" bgcolor="BLUE" scrollamount="3" width="90%">Hi There.. Welcome to my Blog...

</marquee></b></span></div>

XXXX

Good luck..