With most of the content on your WordPress page or post being left aligned. Center aligning a blockquote is a great way to have them stand out.

To center align your WordPress blockquote, all you need to do is add this custom CSS code to the additional CSS box in your WordPress theme:

 blockquote {
max-width: 500px;
text-align: center;
margin: 15px;
padding: 15px;
}