.flex {
  display: flex;
  flex-direction: row;
  align-items: center;
}
.flex .item {
  width: 100%;
}
@media (max-width: 768px) {
  .flex {
    flex-direction: column;
  }
}

#hardfacing {
  background-size: cover;
  -o-background-size: cover;
  background-position: center;
  background-image: url("../../assets/img/welding-2.jpg");
}
#hardfacing h1, #hardfacing ul li {
  color: white;
}