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