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