The responsiveness of my website is not right. I see a black border on one multiple pages when the content is too small for the entire screen (resolution is 1920 x 1080), see attachments. It’s about this page: http://www.bouwbedrijftenhaken.nl/nieuws/.
We had checked your site and that code is working perfectly on chrome as well. That might happen due to cache on chrome browser. So we request you to clear the browser cache and please find the attached screenshot.
Still got one responsiveness problem: when I use more then 5 pictures in my st_wkgallery the second row doesn’t start at the same position as the first row. Therefor the 8th pictures is already on third row.