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