Element block pseudo-class :active generated with border-radius position static z-index auto font-size 16px background float none width 160px height auto transition transform line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px text-shadow 1px 1px 2px rgba(0,0,0,0.5) overflow hidden margin 0px cursor default box-sizing content-box display block border 0px rgba(0,0,0,1) solid font-weight normal