iv class="too-small">10px<br>container: max-content.</div>
  </div>
  <div class="container">
    <div class="too-big">100px<br>container: max-content.</div>
    <div class="too-big">100px<br>container: max-content.</div>
  </div>
</div>

<div class="outer">
  <div class="container">
    <div>auto<br>container: auto.</div>
    <div>auto<br>container: auto.</div>
  </div>

  <div class="container">
    <div class="too-small">10px<br>container min-size: min-content.</div>
    <div class="too-small">10px<br>co