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