Slider aligment

I use the shortcode [pwb-carousel items=”10″ items_to_show=”5″ items_to_scroll=”1″ image_size=”thumbnail” autoplay=”false” arrows=”true”] for the slider, but I see extra space on the right and left of the entire slider inside the page container.
I see the margins between the brands are set to 10px, but how can set to 0 the right and left margin for the entire slider, without broke the margin between the brands?

Thanks