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