Hello , I am experiencing an odd thing, I have tried to track this down on my own .. but not getting anywhere. I am not using a image but a div which will be added dynamically. The thing is that the swiper-slide class is giving itself a width of the browser window, so I am not getting lovely divs all in a row so much as one div at 250px width sitting in a swiper-slide div with a width of full browser width. I did try several things, including setting the swiper-slide to 250px.