How to make DP Testimonial slider vertical center

To make the Vertically center please add the following CSS in Divi Theme Options

.dipl_equal_testimonial_height .dipl_testimonial_desc {
    flex-grow: 0;
}

.dipl_equal_testimonial_height .dipl_single_testimonial_card {
    justify-content: center;
}

.dipl_testimonial_slider_0 .dipl_testimonial_opening_quote_icon {
    top: -20px !important;
}