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