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