Some selector stays in the <style> after build, and they are not media queries

[borzaka]

This selector stays in ouput after running the script:

.footer .social-links a {
  margin-left: 10px;
  white-space: nowrap;
}

Script: mkdirp build && inline-email src/email-1/index.html --out build/email1-inlined.html -f --noInlineImages

$ npm -v
6.13.4
$ node -v
v12.14.1

"dependencies": {
  "inline-email": "^2.0.1"
}

Ubuntu 18.04