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