Element block pseudo-class :active generated with transition transform display block border-radius height auto z-index auto font-size 16px box-shadow 1px 1px 1px rgba(104,26,26,0.3) background position static float none box-sizing content-box margin 0px border 0px rgba(0,0,0,1) solid padding 20px cursor default width 160px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) line-height 1 overflow hidden