Shrink metrics banner

Hi Karsten. I know you're proud of the quote from Bruce but the metrics banner is needlessly large. I suspect Atlas gets more traffic than the rest of metrics combined so by folding it in we should be wary of not making its inclusion a step backward for its users.

I'd suggest only including Bruce's quote on the frontpage of metrics and shrinking the top banner...

https://www.atagar.com/transfer/tmp/metrics_banner.png

Thanks!