Element block pseudo-element :before generated with border-radius box-sizing content-box margin 0px border 0px #f2f2f2 solid float none box-shadow 0px 1px 7px rgba(0,0,0,1) cursor default height auto transform position static font-size 16px width auto line-height normal transition font-weight bold display inline-block text-shadow overflow visible z-index auto background padding 20px