Customize WP website specific column with CSS

Include Rochester font from Google

<link href="https://fonts.googleapis.com/css?family=Rochester" rel="stylesheet">

See wp_enqueue_style() or maybe you can use your theme (set font rochester to a heading you dont use for example).

Add a class to that h2:

<h2 class="rochester-font">CREATING STYLE FOR BETTER LIFE</h2>

In your CSS:

.rochester-font {
  font-family: 'Rochester', cursive;
  /* other css */
}

Don’t forget the browser caching! Use hard-refresh when you’re testing CSS.

Regards, Bjorn