Element block pseudo-class :active generated with height auto float none overflow hidden position static padding 20px transition text-shadow 3px 4px 4px rgba(255,0,0,1) transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius margin 0px box-sizing content-box width 160px line-height 1 background border 0px rgba(0,0,0,1) solid z-index auto font-size 16px cursor default font-weight normal display block