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