Generated by SassMeister.com.

SassMeister-input-HTML.html

<div class=“content-box”>
  <div class=“content-box__links”>
    <ul class=“content-box__links-ul”>
      <li class=“content-box__links-li”>
        <a class=“content-box__links-a”>link</a>
      </li>
    </ul>
  </div>
</div>

SassMeister-input.scss

// ----
// libsass (v3.3.2)
// ----

.content-box {
  &__links {
  }
  &__links-ul {
  }
  &__links-li {
  }
  &__links-a {
    color: red;
  }
}

SassMeister-output.css

.content-box__links-a {
  color: red;
}

SassMeister-rendered.html

<div class=“content-box”>
  <div class=“content-box__links”>
    <ul class=“content-box__links-ul”>
      <li class=“content-box__links-li”>
        <a class=“content-box__links-a”>link</a>
      </li>
    </ul>
  </div>
</div>