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