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