Element block pseudo-class :active generated with transform position static border-radius opacity 1 background line-height 1 z-index auto outline none box-shadow 1px 1px 1px rgba(0,0,0,0.3) cursor default font-weight normal border 0px rgba(0,0,0,1) solid padding 20px float none transition margin 0px width 160px box-sizing content-box overflow hidden display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto font-size 16px