Changing Text in the Upfront Contact form?

Is it possible to change the text on the contact form

From >> To

"Name:" >> "Full Name:"

"Subject:" >> "City & Institution:"

"Message:" >> "Your Address."

See Screenshot of required - http://take.ms/fGLv0

Domain page - http://tinyurl.com/pp6gvjv

Support access is ACTIVE until December 21, 2015 12:35 pm

Thanks

Tom