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