Element block pseudo-class :active generated with transition border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius transform padding 20px float none width 160px box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto position static overflow hidden cursor default box-sizing content-box line-height 1 font-size 34px margin 0px font-weight normal background display block height auto