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