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