1<h1> This is h1 </h1> <!-- Biggest font-->
2<h2> This is h2 </h2>
3<h3> This is h3 </h3>
4<h4> This is h4 </h4>
5<h5> This is h5 </h5>
6<h6> This is h6 </h6> <!--Smallest font-->
1<object height=20 width=75 type='text/plain' border=0 data="URL/filename.txt"></object>