.arrow-btn {
  border-radius: 50px;
  justify-content: center;
  align-items: center;
  margin-right: 15px;
  padding: 16px 30px;
  display: flex;
  background-color: #fff;
  box-shadow: 1px 1px 55px #00163214;
}
.arrow-btn.disabled {
  box-shadow: none;
  background-color: transparent;
  cursor: default;
}
.testimonial {
  display: none;
}
.testimonial.active {
  display: flex;
}