Element block pseudo-class :active generated with transition box-shadow background border 0px rgba(0,0,0,1) solid height auto font-weight bold margin 0px position static z-index auto outline none overflow visible transform box-sizing content-box opacity 1 text-shadow 1px 1px 0px #2ecc71 display block float none padding 0px width auto font-size 80px cursor pointer line-height normal border-radius