Board Thread:Support Requests - Getting Technical/@comment-405535-20200825192251

Hey I'm trying to update the infobox to portable versions but the width is to wide. I have tries to edit Common.css and Wikia.css with no success, the infobox remains at 310px, while I was intending to get to 250px. I have Ctrl+F5 and purged action, but still no change is made. Can someone help me?
 * a sample article with the infobox
 * Common css page
 * Wikia css page 