Element block pseudo-class :active generated with transform display block font-size 16px border 196px rgba(0,0,0,1) double height auto float none background margin 0px line-height 1 border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition position static width 160px z-index auto padding 20px box-sizing content-box cursor default box-shadow 20px 1px 1px rgba(0,0,0,0.3) overflow hidden font-weight normal