Change color and size of the Description text

CSS Codes Event Calendar
1

Add this code to the Custom CSS field on the Appearance tab of your Event Calendar widget’s settings:

/* Styles on Card */

/* Description */
.eapp-events-calendar-description-component div {
  font-size: 16px;
  color: rgb(70, 70, 70);
}

/* Styles on Popup */

/* Description */
.global-styles,
.eapp-events-calendar-modal-modal .eapp-events-calendar-tags-item {
  font-size: 14px;
  color: rgb(70, 70, 70);
}