I'm using the Materialize Framework on a website, but when I create two lines it gives me that spacing, does anyone know how to fix it?
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<!-- Compiled and minified CSS -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css">
<!-- Compiled and minified JavaScript -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/js/materialize.min.js"></script><title>Document</title></head><body><divclass="row">
<div class="col s6 red">6</div>
<div class="col s6 green">6</div>
</div>
<div class="row">
<div class="col s6 blue">6</div>
<div class="col s6 yellow">6</div>
</div>
</body>
</html>