HertzPro theme comes with different blockquote styles.
Live Demo
Check live demo:
http://demo.drupar.com/hertzpro/blockquote
Screenshot
How to create blockquotes
Please use below sample code to create blockquotes as shown in demo and as shown in above image.
Blockquote Type 1
<blockquote>
some content goes here.....
</blockquote>Blockquote Type 2
<div class="blockquote">
some content goes here.....
</div>Blockquote Type 3
<div class="blockquote1">
some content goes here.....
</div>Blockquote Type 3
<div class="blockquote2">
some content goes here.....
</div>