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