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