.brands {
  color: #313437;
  background-color: #fff;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 40px 20px;
}

@media (max-width:767px) {
  .brands {
    padding: 30px 15px;
    gap: 8px;
  }
}

.brands a,
.brands img {
  display: inline-block;
  vertical-align: middle;
}

.brands a img,
.brands > img {
  margin: 5px 10px;
}

#portfolio {
  height: 350px;
}

@media (max-width: 767px) {
  #portfolio {
    height: 450px;
  }
}