I have a couple CSS things I cannot figure out. I am using

I have a couple CSS things I cannot figure out. I am using a Genesis Child Theme and and working on installing WP Symposium.

My CSS question is for page:
http://restministries.com/edit-profile/

I want to make the font of the tabs 11 instead of 16. I tried this but no luck

.wps-tab-links a
font-size: 11px

I also need to take the dots off the default for the tabs. I think it is a list feature but cannot figure out the CSS.

Thank you!