Element block pseudo-class :active generated with padding 20px margin 0px line-height 1 height auto width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) background box-shadow 1px 1px 1px rgba(0,0,0,0.3) z-index auto overflow hidden box-sizing content-box display block transform transition position static border 0px rgba(0,0,0,1) solid font-weight normal cursor default border-radius float none font-size 31px