Element block pseudo-class :active generated with display block overflow visible padding 0px position static margin 0px background cursor pointer box-sizing content-box height auto width auto font-size 16px line-height normal transition status z-index auto text-shadow 1px 1px 0px rgba(255,255,255,0.2) font-weight normal opacity 1 border-radius border 0px rgba(0,0,0,1) solid transform outline none float none box-shadow