title: Use glyphicons in razor views in ASP.NET Core 5
body: <p>I'm migrating an ASP.NET MVC 5 web app to ASP.NET Core (with .NET 5). In the previous web app I used glyphicons, but in the new one it seems that there are no available.</p>
  <p>I created a new <strong>ASP.NET Core Web App (Model-View-Controller)</strong> project with .NET 5. I didn't change anything about bootstrap, it is v4.3.1, and if I use this HTML code <code>&lt;span class=&quot;glyphicon glyphicon-pencil&quot;&gt; &lt;/span&gt;</code> no icon is shown.</p>
  <p>I tried <a href="https://stackoverflow.com/a/62518103/4600693">this solution</a>, adding a link to v3.4.0 stylesheet, but this changes the style of the current web page.</p>
  <p>Is it possible to use glyphicons in ASP.NET Core project without changing web's main style?</p>