.candidate-testimonial-card footer .candidate-testimonial-card__avatar{
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  min-width:44px;
  margin:0;
  padding:0;
  overflow:hidden;
  border-radius:50%;
  background:linear-gradient(135deg,#2563eb,#84cc16);
  color:#fff;
  font-size:.95rem;
  font-weight:900;
  line-height:1;
  letter-spacing:0;
  text-align:center;
  flex:0 0 44px;
}

@media(max-width:640px){
  .candidate-testimonial-card footer .candidate-testimonial-card__avatar{
    width:42px;
    height:42px;
    min-width:42px;
    flex-basis:42px;
  }
}