Adding an Events+ calendar to sidebar

Hi,
I'd like to add an Events+ calendar to my sidebar. I put [eab_calendar] in the sidebar widget, and now it's there... but it's not re-sizing. How do I re-size this to fit in my sidebar?

http://txhubcouncil.org/tch-events-2/

Thanks!

For the record, I added this CSS that I found in another post... but it didn't do anything:

.eab-upcoming_calendar_widget {
font-size: 10px;
max-width: 150px;
}
.eab-upcoming_calendar_widget td, .eab-upcoming_calendar_widget th {
padding: 2px;
}