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