title: CSS Buttons rounded on one side
body: <p>I have to create a button like that :</p>
  
  <p><a href="https://i.stack.imgur.com/jWwHm.png" rel="noreferrer"><img src="https://i.stack.imgur.com/jWwHm.png" alt="enter image description here"></a></p>
  
  <p>I thought it would be easy to do that, but I have some trouble to do the rounded side (left, right), and I guess I will have problem to add the little extra color too.</p>
  
  <p>I have made something like that for now (I feel like colors are not the same)</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>.home_header_buttons {
    display: flex;
  }
  
  .home_header_buttons .btn_home {
    position: relative;
    text-transform: uppercase;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    font-size: 20px;
    letter-spacing: 2.4px;
    margin-right: -2.4px;
    line-height: 13px;
    background-color: rgba(8, 17, 23, .5);
    border: 1px solid #173c3d;
    padding: 30px 60px;
  }
  
  .home_header_buttons .btn_home:first-child {
    color: #16dcf3;
    border-right: none;
  }
  .home_header_buttons .btn_home:first-child::after {
    content: '';
    position: absolute;
    display: block;
    background: radial-gradient(circle at center, #007278 20%, #0b111a 100%);
    width: 1px;
    height: 90%;
    top: 50%;
    transform: translateY(-50%);
    right: 0;
    z-index: 1;
  }
  
  .home_header_buttons .btn_home:last-child {
    color: #64ffb1;
    border-left: none;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="home_header_buttons"&gt;
      &lt;a href="#" class="btn_home"&gt;Coaching&lt;/a&gt;
      &lt;a href="#" class="btn_home"&gt;Order now&lt;/a&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p>I tried to do something with border-top-lef-radius and border-bottom-left-radius, but it's really ugly.</p>
  
  <p>Here is how it looks in my dev side :</p>
  
  <p><a href="https://i.stack.imgur.com/Lj1QZ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/Lj1QZ.png" alt="enter image description here"></a></p>
  
  <p>Thanks for your help</p>