/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ManuuelSanchez https://public.slidesharecdn.com/v2/images/profile-picture.png Trabaja en algo que te guste y nunca tendrás que trabajar! <style>.ig-b- { display: inline-block; } .ig-b- img { visibility: hidden; } .ig-b-:hover { background-position: 0 -60px; } .ig-b-:active { background-position: 0 -120px; }