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