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