Modify the Banner Header module template to a Bootstrap Page Header\\
<code>
<div class="page-header">
<mt:Ignore><!-- Use h1 and h2 html tags on the main index of the blog as the title, use divs on all other pages where there are page titles. --></mt:Ignore>
<mt:If name="main_index">
 <h1 id="header-name"><a href="<$mt:BlogURL$>" accesskey="1"><$mt:BlogName encode_html="1"$></a></h1>
 <h1 id="header-description"><small><$mt:BlogDescription$></small></h1>
<mt:Else>
 <div id="header-name"><a href="<$mt:BlogURL$>" accesskey="1"><$mt:BlogName encode_html="1"$></a></div>
<div id="header-description"><small><$mt:BlogDescription$></small></div>
</mt:If>
</div>
</code>