Updating the styles/page layout of the register page

src/Web/Areas/Identity/Pages/Account/Register.cshtml

@@ -4,10 +4,12 @@
     ViewData["Title"] = "Register";
 }
 
-<h2>@ViewData["Title"]</h2>
+<div class="container account-login-container">
 
-<div class="row">
+    <h2>@ViewData["Title"]</h2>
-    <div class="col-md-4">
+
+    <div class="row">
+        <div class="col-md-8">
             <form asp-route-returnUrl="@Model.ReturnUrl" method="post">
                 <h4>Create a new account.</h4>
                 <hr />
@@ -30,6 +32,8 @@
                 <button type="submit" class="btn btn-default">Register</button>
             </form>
         </div>
+    </div>
+
 </div>
 
 @section Scripts {