title: Linking an external file with svg code to main index
body: <p>Keeping multiline svg code in main index page is very inelegant. I'm looking for solution which let me move that code to another file and just link this file in my page, in place when it should be. Something like:</p>
  
  <pre><code>&lt;svg&gt;&lt;use href="linkedfile.svg"&gt;&lt;/use&gt;&lt;/svg&gt;
  </code></pre>
  
  <p>but the sollution above doesn't work properly - an image is formatting very frank and cannot be modify by css. I need good-working method.</p>