1<!DOCTYPE html> 2<html> 3 <head></head> 4 <body> 5 <div class="toc"> 6 <p> 7 <b>Table of contents</b> 8 </p> 9 <ul> 10 <li> 11 <a href="#.test">Test</a> 12 </li> 13 </ul> 14 </div> 15 <div id=".test"> 16 <h3> 17 Test 18 </h3> 19 <div id=".test"> 20 <p> 21 Hello 22 </p> 23 </div> 24 </div> 25 </body> 26</html> 27