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