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