title: Bootstrap 4 card, extend last card-footer to fill space
body: <p>I am trying to extend the last card-footer to fill the rest of the space if it doesn't have any buttons.  I am tried a number of flex combinations without much luck.</p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
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  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;link href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" rel="stylesheet" /&gt;
  
  &lt;div class="row"&gt;
    &lt;div class="col-4 mb-4"&gt;
      &lt;div class="card"&gt;
        &lt;div class="card-header text-center"&gt;
          &lt;span data-bind="html: TimeFormatted"&gt;8:00 AM EST&lt;/span&gt;, &lt;span class="venue" data-bind="text: Venue"&gt;JB Red Owens, Field 1&lt;/span&gt;
        &lt;/div&gt;
        &lt;div class="card-body"&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: AwayTeamName"&gt;(A1)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;4&lt;/span&gt;
            &lt;/div&gt;
          &lt;/div&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: HomeTeamName"&gt;(A2)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;5&lt;/span&gt;
  
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer d-flex"&gt;
          &lt;div class="text-truncate mr-auto"&gt;&lt;span&gt;8U&lt;/span&gt;, &lt;span&gt;Pool A&lt;/span&gt;&lt;/div&gt;
          &lt;div class=""&gt;Final&lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer text-center"&gt;
  &lt;a target="_blank" title="" href="http://maps.apple.com/maps?daddr=34.8043103,-82.5869584" class="btn btn-sm btn-dark"&gt;&lt;i class="fa fa-map-marker"&gt;&lt;/i&gt; Venue&lt;/a&gt;
        &lt;/div&gt;
      &lt;/div&gt;
  
    &lt;/div&gt;
  &lt;div class="col-4"&gt;
      &lt;div class="card"&gt;
        &lt;div class="card-header text-center"&gt;
          &lt;span data-bind="html: TimeFormatted"&gt;8:00 AM EST&lt;/span&gt;, &lt;span class="venue" data-bind="text: Venue"&gt;JB Red Owens, Field 1&lt;/span&gt;
        &lt;/div&gt;
        &lt;div class="card-body"&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: AwayTeamName"&gt;(A1)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;4&lt;/span&gt;
            &lt;/div&gt;
          &lt;/div&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: HomeTeamName"&gt;(A2)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;5&lt;/span&gt;
  
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer d-flex"&gt;
          &lt;div class="text-truncate mr-auto"&gt;&lt;span&gt;8U&lt;/span&gt;, &lt;span&gt;Pool A&lt;/span&gt;&lt;/div&gt;
          &lt;div class=""&gt;Final&lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer text-center"&gt;
  &lt;a target="_blank" title="" href="http://maps.apple.com/maps?daddr=34.8043103,-82.5869584" class="btn btn-sm btn-dark"&gt;&lt;i class="fa fa-map-marker"&gt;&lt;/i&gt; Venue&lt;/a&gt;
        &lt;/div&gt;
      &lt;/div&gt;
  
    &lt;/div&gt;
    &lt;div class="col-4"&gt;
      &lt;div class="card"&gt;
        &lt;div class="card-header text-center"&gt;
          &lt;span data-bind="html: TimeFormatted"&gt;8:00 AM EST&lt;/span&gt;, &lt;span class="venue" data-bind="text: Venue"&gt;JB Red Owens, Field 1&lt;/span&gt;
        &lt;/div&gt;
        &lt;div class="card-body"&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: AwayTeamName"&gt;(A1)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;4&lt;/span&gt;
            &lt;/div&gt;
          &lt;/div&gt;
          &lt;div class="d-flex"&gt;
            &lt;div class="text-truncate mr-auto"&gt;
              &lt;span data-bind="text: HomeTeamName"&gt;(A2)&lt;/span&gt;&lt;span style="display: none;"&gt;*&lt;/span&gt;
            &lt;/div&gt;
            &lt;div&gt;
              &lt;span class="final-score"&gt;5&lt;/span&gt;
  
            &lt;/div&gt;
          &lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer d-flex"&gt;
          &lt;div class="text-truncate mr-auto"&gt;&lt;span&gt;8U&lt;/span&gt;, &lt;span&gt;Pool A&lt;/span&gt;&lt;/div&gt;
          &lt;div class=""&gt;Final&lt;/div&gt;
        &lt;/div&gt;
        &lt;div class="card-footer text-center"&gt;
        &lt;/div&gt;
      &lt;/div&gt;
  
    &lt;/div&gt;
  &lt;/div&gt;</code></pre>
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