Element block pseudo-class :active generated with border-radius box-sizing content-box float none display block background overflow hidden height auto font-weight bold position static margin 0px transition border 1px rgba(0,0,0,1) solid z-index auto padding 20px transform width 160px line-height 1 box-shadow 0px 1px 0px rgba(0,0,0,0.3) font-size 21px cursor default text-shadow 0px 1px 0px rgba(20,26,51,0.88)