Fix the banner on the Hero Onsen Onsenchi page

On the Gero Onsen banner on the personal Onchi page, there are empty spaces along the bottom edge and in the bottom corners:
https://cdn.onsenoni.com/cdn-cgi/image/width=1920,format=auto,quality=80,fit=scale-down/onsenchi/gero/l0vmn1w0vf.png
https://onsenoni.com/ru/onsenchi/gero