Element block pseudo-class :active generated with overflow hidden font-weight normal position static cursor default line-height 1 padding 20px float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-size 14px display block height auto width 160px margin 0px z-index auto transform transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 1px rgba(0,0,0,1) solid background box-sizing content-box