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