Javascript Tutorial | Changing Element's CSS Style's

Can i style more than once after .style?

Great Video!

A timeless and really well-done video! Thank you for so clearly explaining every step you did, and more importantly, the reason for it.

Really interesting, I was wondering if it's considered bad practice to style via JavaScript. Ex, if working with Bootstrap, and for some reason cannot override their style, can we use Javascript to do this. Would this be bad practice. If so, then when would we use JavaScript to style our HTML files.