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