.tph-container {
  width: 100%;
  padding: 50px 0;
  position: relative;
}

.tph-swiper {
  padding: 50px 0;
}

.tph-item {
  text-align: center;
  position: relative;
}

.tph-circle {
  width: 100px;
  height: 100px;
  border: 3px solid #00ff66;
  border-radius: 50%;
  background: #111;
  color: #00ff66;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin: 0 auto 20px;
}

.tph-content {
  max-width: 250px;
  margin: auto;
}

.tph-content h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

/* línea */
.tph-container::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 3px;
  background: #00ff66;
  top: 110px;
  left: 0;
}

/* responsive */
@media (max-width: 768px) {
  .tph-container::before {
    display: none;
  }
}