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