"Back to Top" Button too small and too near "Report" button.

Hi Guys, I am using a temporary Xmas theme, White Xmas [c3t], and the "Back to top" button which is located immediately to the left of the "Report" button at the bottom of the "Profile" and looks like this: "∴", is far too small for my members to see, plus it is too close to the "Report" button, which keeps getting hit by accident. Can someone tell me what to do in CSS to make it bigger and separate it a little from the "Report" button please?

My forum for appearances is www.tenerifesforumoffun.com

Thanks

Display>Pics management
Advanced mode
Mini-Icons tab
Back to top : Change the image there.

About it being close to the report button, can you give me a test account on your forum via PM?

Thanks Sanket! Done! It also moved the "Report" button over a bit automatically. Please mark "Solved and closed!!