Element block pseudo-class :active generated with box-shadow 1px 1px 1px rgba(0,0,0,0.3) width 160px margin 0px background border 0px rgba(0,0,0,1) solid padding 20px cursor default font-weight normal overflow hidden line-height 1 box-sizing content-box transform font-size 16px text-shadow 1px 1px 0px rgba(0,0,0,0.25) float none height auto z-index auto transition display block position static border-radius