body{font-size:15px;

margin-right:10px;
margin-left:10px;
line-height:160%;}
H2{font-size:18px;
font-weight:bold;
margin-right:13px;
margin-left:13px;
line-height:160%;
font-color:red;}
H3{font-size:180px;
font-weight:bold;
margin-right:36px;
margin-left:36px;
line-height:250%;
font-color:red;}
<style>
<!--
-->
</style>