title: Remove grey border from input type button value
body: <p>Have a look at <a href="https://codepen.io/lukas-will-per/pen/BOvjEQ" rel="nofollow noreferrer">https://codepen.io/lukas-will-per/pen/BOvjEQ</a></p>
  
  <pre><code>input[type=button] 
  {
  font-weight: bold;
  color: #000000;
  background-color: Transparent;
  text-align: center;
  }
  </code></pre>
  
  <p>I tried all possible solutions with outline and stuff, that does not seem to do the trick.
  Any advice? That grey border looks so eww.</p>