Help with child theme, issue with display /css

I have a very noobish question regarding Child Themes,
I have followed some online youtube tutorials for childthemes aswell as the wpmudev one. However there seems to be some issues with the child theme.
I have attached the style.css + functions.php file created following the tutorials. and a link to the site. i have also enabled support access.

Support access is ACTIVE until July 17, 2015 8:33 pm

download file 1 -

download file 2 -
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