Element block pseudo-class :active generated with transition margin 0px border 0px rgba(0,0,0,1) solid overflow hidden line-height 3 text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto height auto cursor default float none font-size 18px transform font-weight normal padding 20px background box-sizing content-box border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block position static width 160px