Which theme? will rep+ for correct answer

I just came across a wordpress site. Can you please tell me which theme is the site using? the site is http://www.arnebrachhold.de/
Thanks for the help.
And rep+ for the your answer

 

"Blue horizon"

here : http://www.kaushalsheth.com/themes

 

But if you compare the two, they are quite different, i.e. sidebar..etc..

 

It's customized but based on "blue horizon".
If you want to switch the sidebar on the left you just need to edit your template and css file. The same for the "list-style".
There is not not much differences beetween the 2 templates : the sidebar, the list-style and the background-color (as far as I can see)

 

Ok, thanks a lot! Rep+ given.