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