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