Use same monospaced fonts as Node.js API docs (#1675)
Use same monospaced fonts as Node.js API docs (#1675)

Ref: https://github.com/nodejs/node/pull/21036/
phillipj/new.nodejs.org,phillipj/new.nodejs.org,yous/new.nodejs.org,yous/new.nodejs.org,nodejs/new.nodejs.org,nodejs/new.nodejs.org