Formatting Progress Bar in Bootstrap 4 - css

Question

Using Bootstrap 4, I have set up a progress bar, located under the navbar, that displays how far down the page you have scrolled. However, I am having an issue with the formatting. Specifically, there is a space between it and the left side of the page. Please see below:
My html code is:
<nav class="navbar fixed-top navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">Navbar w/ text</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarText" aria-controls="navbarText" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarText">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Features</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Pricing</a>
</li>
</ul>
<span class="navbar-text">
Navbar text with an inline element
</span>
</div>
For my css:
body {
padding: 0 2%;
}
.progress {
margin-top: 1rem;
background-color: transparent;
}
.progress-bar {
position: fixed;
height: 2rem;
color: white;
font-weight: $fw-700;
font-size: $fs-200;
z-index: 1000;
}
In addition, all content is contained in section tags, with the class of content, that has the following formatting:
.content {
padding: 2rem;
font-family: "Quicksand", sans-serif;
font-size: clamp(2.1rem, 2.3rem, 2.5rem);
font-weight: 500;
position: relative;
border: 5px solid #090160;
border-radius: 25px;
background-color: #f9fafb;
-webkit-box-shadow: 1rem 1rem 1rem #d4d1ff;
box-shadow: 1rem 1rem 1rem #d4d1ff;
}
I hav also tried setting using:
<div class="row justify-content-center">
<div class="col-12"></div>
</div>
and adjusting the width of the column (col-10, col-8 for example) with no change.
How to I format the progress bar so it stretches across the entire page or is the width of the sections that follow it?