Hide datepicker at the top in event list view

Hello

I would like to hide/remove the datepicker function at the top of the event list. I tried this code in my custom CSS:

.datepicker {display: none;}

But it didn’t do the trick. If anybode know how to fix this, pleas help 🙂

My site: http://www.dev.konstmuseetsvanner.se/kalendarium/

Thanks,
NW

https://wordpress.org/plugins/the-events-calendar/