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