Типография

Heading Example

<h1></h1>

 h1. Bootstrap heading

<h2></h2>

 h2. Bootstrap heading

<h3></h3>

 h3. Bootstrap heading

<h4></h4>

 h4. Bootstrap heading

<h5></h5>

 h5. Bootstrap heading

<h6></h6>

 h6. Bootstrap heading 
<!-- headings -->
<h1>h1. Bootstrap heading</h1>
<h2>h2. Bootstrap heading</h2>
<h3>h3. Bootstrap heading</h3>
<h4>h4. Bootstrap heading</h4>
<h5>h5. Bootstrap heading</h5>
<h6>h6. Bootstrap heading</h6>