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