I have a python/flask/html project I'm currently working on. I'm using bootstrap 4 for a grid system with multiple rows and columns. When I try to run my project, it cuts off a few pixels on the left side of the screen. I've looked all over my code and I'm still not sure as to why this is. Here is a jsfiddle with my code, as well as a hard copy of it. Thank you for any help!
<!DOCTYPE html>
<!-- Link to css file -->
<link rel="stylesheet" type="text/css" href="/static/main.css" mesdia="screen"/>
<!-- Bootstrap CDN-->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<meta charset="UTF-8">
<title>Layout</title>
<!--<h1>Welcome to the layout</h1>
<p>Where would you like to navigate to?</p>-->
<div class="row" id="navcols">
<div class="col">
<div class="row h-50">Row</div>
<div class="row h-50">Row</div>
</div>
<div class="col-sm-6">
<div class="row h-100">Row</div>
<div class="row h-100">Row</div>
<div class="row h-100">Row</div>
<div class="row h-100">Row</div>
<div class="row h-100">Row</div>
</div>
<div class="col">
<div class="row">Row</div>
</div>
</div>
<!--
<div class="container-fluid">
<h1 id="test">Welcome to my page! Where do you want to navigate to?</h1>
</div>-->
html,body {
height: 100%;
width: 100%;
}
.col {
background-color:red;
}