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