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