Hi,
You I would imagine that the classes applied to the markup are what’s controlling the animation. E.g.:
<div class="vc_gitem-animated-block vc_gitem-animate vc_gitem-animate-slideBottom" data-vc-animation="slideBottom"> ... </div>
It seems you are using the animate.css library (line 851):
<link rel='stylesheet' id='animate-css-css' href='http://www.muslimahwebdesign.co.uk/wac/wp-content/plugins/js_composer/assets/lib/bower/animate-css/animate.min.css?ver=4.6.2' type='text/css' media='' />
but normally that requires the class animated to be added to the elements in question.
Either way, I’d have a play around with that and try swapping out animation="slideBottom" for animation="slideLeft" or some such.