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