I've been looking through past posts and haven't found one to suit my needs yet so......

I need only the track bar transparent? Code for a div layer please. Anyone have? Thankies!

<div style="height: 100px; width: 100px; overflow: auto; filter: chroma(color=#FF0000); scrollbar-track-color: #FF0000;">

Add other values/change those one as you need to.