SVG line between columns

HTML

<!doctype html>

<html lang="en">
<head>
  <meta charset="utf-8">

  <title></title>
  <meta name="description" content="The HTML5 Herald">
  <meta name="author" content="SitePoint">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">

  <link rel="stylesheet" href="css/styles.css?v=1.0">
  <link href="https://fonts.googleapis.com/css?family=Open+Sans" rel="stylesheet">
</head>
<body>
	<div class="container">
		<div class="column">
			<h3>Content</h3>
			<p>Easily change/switch/swap every placeholder inside every image on Sedna with the included Sketch files. You’ll have this template customised to suit your business in no time!</p>
			<p>Nam vehicula malesuada lectus, interdum fringilla nibh. Duis aliquam vitae metus a pharetra. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec fermentum augue quis augue ornare, eget faucibus felis pharetra. Proin condimentum et leo quis fringilla.</p>
		</div>
    <svg viewbox="0 0 100 100" preserveAspectRatio="none">
      <line x1="50%" x2="50%" y1="0" y2="100%" style="stroke:rgb(235,235,235);stroke-width:1" />
      Sorry, your browser does not support inline SVG.
    </svg>
		<div class="column">
			<h3>Content</h3>
			<p>Easily change/switch/swap every placeholder inside every image on Sedna with the included Sketch files. You’ll have this template customised to suit your business in no time!</p>
			<p>Nam vehicula malesuada lectus, interdum fringilla nibh. Duis aliquam vitae metus a pharetra. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec fermentum augue quis augue ornare, eget faucibus felis pharetra. Proin condimentum et leo quis fringilla.</p>
		</div>
  </div>
</body>
</html>

CSS

html, body {
  width: 100%;
  height: 100%;
}
div.container {
  margin: 40px auto;
  width: 70%;
  display: flex;
  align-items: center;
}

.column {
  display: inline-block;
  width: 40%;

}

.column h3{
  color: #1c3653;
  font-size: 20px;
  margin: 0px;
}

.column p {
  color: #1c3653;
  font-size: 15px;
}

svg {
  display: block;
  /*height: 100%;*/
  width: 20%;
  align-self: stretch;
}