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