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