/* Shared opening for the electricity topic and its lessons. */
#contenido .electricity-heading {
  padding: 0 !important;
  margin: 12px 0 32px !important;
  background: none !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  overflow: visible;
}
#contenido .electricity-heading::before { display: none !important; }
#contenido .electricity-title {
  max-width: 24ch !important;
  margin: 0 0 20px !important;
  font-size: clamp(36px, 5.2vw, 58px) !important;
  font-weight: 800 !important;
  line-height: 1.06 !important;
  letter-spacing: -.045em !important;
  color: #203b42 !important;
  text-wrap: balance;
}
#contenido .electricity-title::after {
  content: '';
  display: block;
  width: 64px;
  height: 5px;
  margin-top: 20px;
  border-radius: 3px;
  background: #16856e;
}
#contenido .electricity-heading > p {
  max-width: 70ch;
  font-size: 17px;
  color: #5a6972;
  line-height: 1.65;
}