We cannot find a way to make the Carousel look the way it looks in your demo site. We cannot get the size right, we cannot find the arrows or the gaps between the pictures. 

Here our Site: http://by7oro.myraidbox.de/portfolio/mikonos-3/?preview=true

and here the demo site: http://demo.kaliumtheme.com/main/portfolio/bergenfield/

Which slider should we use? Revolution Slider or the one that is inside the Visual Composer?

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