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