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