Bootstrap footer is overlapping the button on the content page
I have the follwoing code on my _layout.cshtml page:
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>@ViewData["Title"] - Package</title>
    <link rel="stylesheet" href="~/lib/bootstrap/dist/css/bootstrap.min.css" />
    <link rel="stylesheet" href="~/css/site.css" asp-append-version="true" />
    <link rel="stylesheet" href="~/FeeCalc.styles.css" asp-append-version="true" />
</head>
<body style="background-color:cadetblue">
    <header>
        <nav class="navbar" style="background-color: #264653; position:absolute; top:0px; left:50%; transform:translateX(-50%); width:100%; ">
            <div class="container-fluid">
                <span class="navbar-brand" style="display:flex;">
                    <a href="https://www.google.com">
                        <img src="~/Img/Logo_Circle.png" alt="ACR" width="80" height="80" class="d-inline-block align-middle mr-2" runat="server" />
                    </a>
                    <span style="font-size:25px;color:white;"><span style="color:#e9c46a">Test city</span><br />Test Company</span>
                </span>
                <span class="d-inline-block align-middle mr-5" style="font-size:19px;color:white;">Welcome,  @_contextAccessor.HttpContext.Session.GetString("FullName")</span>
            </div>
        </nav>
    </header>
    <div class="container-bg">
        <div class="container">
            <main role="main" class="pb-5">
                @RenderBody()
            </main>
        </div>
    </div>
    <footer class="bg-light text-center footer text-lg-start">
  <!-- Copyright -->
  <div class="text-center p-3" style="background-color: rgba(0, 0, 0, 0.2);">
            <span class="text-dark"> © Copyright 2023 Test Company | Version 1.0</span>
    
  </div>
  <!-- Copyright -->
</footer>
    <script src="~/lib/jquery/dist/jquery.min.js"></script>
    <script src="~/lib/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
    <script src="~/js/site.js" asp-append-version="true"></script>
    @await RenderSectionAsync("Scripts", required: false)
</body>
</html>
My content page submit button is overlapping the footer. Not sure why it is doing that.
My content page has lot of DIV with input text in between
<div class="form-group row">
<div class="col">
below is the code for submit button
<div class="form-group" style="margin-top:20px"  >
    <input style="float: right; margin-bottom:20px" type="submit" value="Submit" class="btn btn-primary" />
</div>
I want the footer width to be really less and I want the submit button to be seen clearly.
/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
for details on configuring this project to bundle and minify static web assets. */
 
a.navbar-brand {
  white-space: normal;
  text-align: center;
  word-break: break-all;
}
 
/* Provide sufficient contrast against white background */
a {
  color: #0366d6;
}
 
.btn-primary {
  color: #fff;
  background-color: #1b6ec2;
  border-color: #1861ac;
}
 
.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
  color: #fff;
  background-color: #1b6ec2;
  border-color: #1861ac;
}
 
/* Sticky footer styles
-------------------------------------------------- */
html {
  font-size: 14px;
}
@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}
 
.border-top {
  border-top: 1px solid #e5e5e5;
}
.border-bottom {
  border-bottom: 1px solid #e5e5e5;
}
 
.box-shadow {
  box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
}
 
button.accept-policy {
  font-size: 1rem;
  line-height: inherit;
}
 
/* Sticky footer styles
-------------------------------------------------- */
html {
  position: relative;
  min-height: 100%;
}
 
body {
  /* Margin bottom by footer height */
  margin-bottom: 60px;
}
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;  Vertically center the text there
}
 
.container-bg {
    background-color: white;
    margin-top: 150px;
    margin-left: 10%;
    margin-right: 20%;
    /* width: 1000px;*/
    border-radius: 10px;
    justify-content: center;
    padding-left: 30px;
    border: 1px solid black;
    align-content: center;
    align-self: center;
    vertical-align: middle;
    width: 80%;
}
 
.crds {
    background-color:#264653;
    color:white;
}
Any help will be highly appreciated.