Fixing text Elements to the bottom of the page

[heleneleuzinger]

Hello!
Thank you for this wonderful theme – it's great, and I'm learning so much!

I am completely untrained in CSS and was wondering if there is any simple way to fix certain text elements at the bottom of the page without integrating them into a Menu.
The Website I'm working on is:

http://wordpress.heck.gmbh

I would like to fix «info@heck.gmbh» (this with a link to open a new Mail message with «mailto:») in the bottom left corner, and «scheitergasse 12, 8001 zürich» in the bottom right. I'm not getting the result I want with footers, was wondering if you had any tips?

Thank you!