[Testimonial] How to increase the font of "Position" and also "Company"?

Solved:

.gem-testimonial-item .gem-testimonial-company {
    color: #000;
    font-size: 16px;
    line-height: 1;
    font-weight: 300;
}
.gem-testimonial-item .gem-testimonial-position {
    color: #000;
    font-size: 16px;
    line-height: 1;
    font-weight: 300;
}