Font size messed up

Hello!
I am not very good at css, but learning..
So a while ago I was messing around, and changed some font sizes.
Now, I cannot find out how to change back one of the font-sizes that is way to large.
Go here:
trondheimmusikkskole.no/andre/gitarkurs-...4-27-05#.UxcatdzfA_j

The event info is too large. I reckon I must change a font-size in event bookings style.css. But no matter what I try, it wont change.
Can you lead me in the right direction?
thanks!

Hi

It seems you set the font-size using the HTML editor of Joomla while entering description of Events. You entered something like :

<p style="font-size: 1.4em; color: #666666;">Gitarkurs for nybegynnere er for alle som ønsker å lære seg gitar! Har du drømt om å kunne spille favorittsangene dine? Eller lære deg favorittmelodien? Veien dit starter med et gitarkurs. Her lærer du blant annet grunnleggende grep, som brukes i tusenvis av sanger.</p>

So in this case, you will need to go to Events Booking -> Events, click on the event to edit, then change the font-size in the description of event and it will solve the issue.

Tuan