.title {
  cursor: pointer;
}

.about-us {
  gap: 50px;
  font-size: 20px;
}

.about-us img {
  width: 30%;
  height: 400px;
  background-color: grey;
}
.description__highlight {
  font-weight: bold;
  font-size: 24px;
  color: var(--color-first);
  text-align: center;
}

h2 {
  color: var(--color-first);
}

.description__evolution {
  font-style: italic;
}

.parent-hide {
  cursor: pointer;
}

.hide {
  opacity: 0;
  height: 0;
  overflow: hidden;
  transform: translateY(-20px);
  margin: 0;
  padding: 0;
  font-size: 18px;
  color: grey;
  font-style: italic;
  transition: all 0.3s ease;
}

.hide.show {
  opacity: 1;
  height: auto;
  transform: translateY(0);
  margin: initial;
  padding: initial;
}