Board Thread:Support Requests - Designing Your Wikia/@comment-25653892-20151125205357

I just went through the grueling task of restyling the icons in [//slot1.images.wikia.nocookie.net/__cb1448374697/common/skins/shared/images/sprite.png sprite.png]. (The new icons represent the same things, and their positions and sizes relative to the whole image are unchanged.) What CSS do I change to replace the icons with those from [//vignette2.wikia.nocookie.net/agentmuffin/images/d/d7/Sprite.png/revision/latest?cb=20151125210131 my version]? (It should only be a new background-image for a few classes or something, right?) 