title: no gap (space) between input elements angular
body: <p>I have square component with <strong>selector 'app-square'</strong>: </p>
  
  <pre><code>&lt;input type="text"/&gt;
  </code></pre>
  
  <p>I have styles for that component:</p>
  
  <pre><code> input[type=text] {
        width: 40px;
        height: 40px;
        font-size: 15pt;
        text-align: center;
      }
  </code></pre>
  
  <p>And i want that there will be no gap between two app-square elements.</p>
  
  <pre><code>&lt;app-square&gt;&lt;/app-square&gt;
  &lt;app-square&gt;&lt;/app-square&gt;
  </code></pre>
  
  <p>Now, you can notice a little gap betweet elements:</p>
  
  <p><a href="https://i.stack.imgur.com/Gsunc.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Gsunc.png" alt="enter image description here"></a></p>
  
  <p>I do not want that gap between elements, how should i achieve it?</p>
  
  <p><a href="https://i.stack.imgur.com/BUAJp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BUAJp.png" alt="enter image description here"></a></p>