JSFiddle - React, Tailwind, and code Playground

by jhorvath

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.6.0/css/bootstrap.min.css">
<div class="container-fluid">
  <div class="row">
    <div class="col-6">
      <div class="card-header row flex-nowrap" data-toggle="collapse" href="#collapse-" aria-expanded="true">
        <div class="col-auto pl-0">
          <a class="card-title">Design Information</a>
        </div>
        <div class="col pr-0 card-highlight highlight-container justify-content-end">
          <div data-section-highlight-container="" class="highlight">
            <div>Thoracoabdominal Aneurysm Crawford Typ 1, Thoracoabdominal Aneurysm Crawford Typ 3</div>
          </div>
          <a style="display:none;" data-showing-more="true" href="#">Show less</a>
        </div>
      </div>
      <div class="col-6">

      </div>
    </div>
  </div>

</div>

SCSS

.highlight-container {
  display: flex;
  max-width: 70%;

  .highlight {
    flex: 1;
    min-width: 0;

    * {
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
  }
}