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