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