Element block pseudo-class :active generated with transform line-height 1 box-sizing content-box font-weight normal cursor default text-shadow border-radius box-shadow 0px 0px 2px rgba(0,0,0,0.5) display inline-block transition position static width auto overflow visible border 0px rgba(0,0,0,1) solid z-index auto float right margin 3px padding 6px font-size 16px height auto background