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