/* the look of the Callout box on the front-end are already defined in the WordPress theme CSS.
 * Here, we tweak the back-end CSS so that it matches the look of the Callout box as seen on the front-end.
 */
body.wp-admin .ar-callout-box {
    font-family: Montserrat, sans-serif;
    font-weight: 300 !important;
}

body.wp-admin .ar-callout-box p {
    font-family: Montserrat, sans-serif;
    font-weight: 300 !important;
    padding: 5px 15px 5px 15px;
}