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