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