title: Justify-content stopped working in my flexbox and I don't know why
body: <p>I was almost done with my page when my flexbox suddenly stopped working. I'm trying to use it with the main direction going from top to bottom and I would like to use the justify-content: &quot;space-around&quot; option. I checked for errors in my HTML with a validator and after that I tried porting over my code to an example on w3s to see when something in my code would break the example but that moment never came.</p>
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>html {
      font-family: "Archivo", "Arial";
      background-color: #223333;
      color: #eeeeee;
  }
  
  * {
      font-family: "Archivo", "Arial";
  }
  
  .container {
      display: flex;
      flex-direction: column;
      justify-content: space-around;
      align-items: center;
  }
  
  .paneel {
      /*outline: 2px solid red;*/
      margin: 20px;
      border-radius: 20px;
      border: 2px solid orange;
  }
  
  h1 {
      font-family: "Archivo", "Arial";
      font-size: 8vw;
      text-align: center;
  }
  
  button {
      padding: 10px;
      border-radius: 10px;
      border: 2px solid orange;
      background-color: #223333;
      color: white;
      font-family: "Archivo", "Arial  ";
      font-size: 2.5vw;
  }
  
  input {
      padding: 10px;
      border-radius: 10px;
      border: 2px solid orange;
      background-color: #223333;
      color: white;
      font-family: "Archivo", "Arial  ";
      font-size: 2.5vw;
  }
  
  label {
      padding: 10px;
      background-color: #223333;
      color: white;
      font-family: "Archivo", "Arial  ";
      font-size: 2.5vw;
  }
  
  .column {
      flex-grow: 1;
  }
  
  p {
      font-family: verdana;
      font-size: 20px;
  }
  
  #paneelConf {
      height: 300px;
  }
  
  #paneelActie {
      height: 200px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;!DOCTYPE html&gt;
  &lt;html lang="en"&gt;
      &lt;head&gt;
          &lt;meta charset="utf-8" /&gt;
          &lt;script defer src="script.js"&gt;&lt;/script&gt;
          &lt;link rel="stylesheet" type="text/css" href="style.css" /&gt;
          &lt;link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Archivo" /&gt;
          &lt;title&gt;BLE for Js&lt;/title&gt;
      &lt;/head&gt;
  
      &lt;body&gt;
          &lt;header&gt;
              &lt;h1&gt;BLE for Js&lt;/h1&gt;
          &lt;/header&gt;
          &lt;div id="paneelConf" class="paneel"&gt;
              &lt;div class="container"&gt;
                  &lt;div&gt;
                      &lt;label id="lblService"&gt;Service UUID: &lt;/label&gt;
                      &lt;input id="iptService" /&gt;
                  &lt;/div&gt;
                  &lt;div&gt;
                      &lt;label id="lblCharacteristic"&gt;Characteristic UUID: &lt;/label&gt;
                      &lt;input id="iptCharacteristic" /&gt;
                  &lt;/div&gt;
                  &lt;div&gt;
                      &lt;button type="button" id="btnBLE"&gt;Connect to the BLE pheripheral&lt;/button&gt;
                  &lt;/div&gt;
              &lt;/div&gt;
          &lt;/div&gt;
          &lt;div id="paneelActie" class="paneel"&gt;
              &lt;div class="container"&gt;
                  &lt;div&gt;
                      &lt;button type="button" id="btnRead"&gt;Read delay&lt;/button&gt;
                      &lt;label id="lblRes"&gt;&lt;/label&gt;
                  &lt;/div&gt;
                  &lt;div&gt;
                      &lt;button type="button" id="btnWrite"&gt;Write delay&lt;/button&gt;
                      &lt;input id="iptWaarde" type="number" value="50" /&gt;
                  &lt;/div&gt;
              &lt;/div&gt;
          &lt;/div&gt;
      &lt;/body&gt;
  &lt;/html&gt;</code></pre>
  </div>
  </div>
  </p>