Upper part of page behind menu

since today I’m noticing that the upper part of the page row goes behind the menu. Here for example: http://swellbeat.com/contact/
I upgraded Sydney today, may it be a problem with the new Sydney version? Because it worked fine up to yesterday. Or may have changed something I can’t figure out today?
Thank you a lot

Hello Andrea,

Looks like you are using Front Page template. Please try to switch to Full width template.

Kind Regards, Roman.

Thanks Roman, it is working fine now.

You are welcome Andrea,

Please feel free to ask any other questions that you might have in future.

Kind Regards, Roman.