Element block pseudo-class :active generated with padding 20px border-radius line-height normal overflow visible box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto transition box-sizing content-box font-weight normal width auto cursor default margin 0px text-shadow 1px 1px 0px rgba(255,255,255,0.66) height auto float none transform font-size 16px position static border 1px #b7b7b7 solid background display inline-block