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