section {
  font-size: 2rem;
}

.contenedor-general {
  width: 725px;
  background-color: rgba(255, 255, 255, 0.76);
  padding: 2rem;
}

@media (max-width: 740px) {
  .contenedor-general {
    width: 100%;
  }
}
.primera-seccion-de-artículo {
  margin-top: 6rem;
}

h2 {
  margin-bottom: 3rem;
}

h3 {
  padding-top: 4.5rem;
  margin-bottom: 2rem;
}

h4 {
  text-indent: 5rem;
  padding-top: 4.5rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

p {
  text-indent: 10rem;
  margin-bottom: 1rem;
  text-align: justify;
  hyphens: auto;
  line-height: 3rem;
}

.contenedor-img {
  margin: 0 auto 0 auto;
  background-color: rgba(0, 0, 255, 0);
  width: 60%;
}

.img-articulo {
  width: 100%;
  height: auto;
}

.p-autor {
  text-indent: 0;
}

.contenedor-indice-de-articulo {
  position: fixed;
  top: 6rem;
  left: 2%;
  border-radius: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.icono-indice {
  font-size: 4rem;
  padding: 0.5rem;
  background-color: rgba(0, 0, 0, 0.589);
  border-radius: 100%;
  color: white;
  cursor: pointer;
}

.icono-indice:hover {
  background-color: rgba(0, 0, 255, 0.493);
  transition: 0.6s;
}

.indice-de-articulo {
  position: relative;
  height: 1rem;
  width: 4rem;
  background-color: rgba(255, 255, 255, 0);
}

.subcontenedor-indice-de-ariculo::-webkit-scrollbar {
  width: 7px;
}
.subcontenedor-indice-de-ariculo::-webkit-scrollbar-thumb {
  background-color: var(--azul-oscuro);
  border-radius: 10px;
}

.subcontenedor-indice-de-ariculo {
  max-height: 0;
  width: 40rem;
  font-size: 1.2rem;
  position: absolute;
  overflow-y: scroll;
  left: 50%;
  background-color: white;
  box-shadow: var(--sombras-contenedores);
  filter: opacity(0);
  transition: 0.6s;
}

@media (max-width: 475px) {
  .subcontenedor-indice-de-ariculo {
    width: 80vw;
  }
}

.despliegue-subcontenedor-indice {
  min-height: 20rem;
  max-height: 70vh;
  padding: 2rem;
  filter: opacity(1);
}

.subcontenedor-indice-de-ariculo h3 {
  margin-top: 0;
  padding-top: 0;
  margin-bottom: 1.5rem;
}

.subcontenedor-indice-de-ariculo a:link {
}
.subcontenedor-indice-de-ariculo a:visited {
}
.subcontenedor-indice-de-ariculo a:hover {
  color: blue;
}
.subcontenedor-indice-de-ariculo a:active {
}

.subcontenedor-indice-de-ariculo li {
  margin-bottom: 1rem;
}

.subcontenedor-indice-de-ariculo ul {
  margin-left: 1rem;
}

.subcontenedor-indice-de-ariculo li ul {
  margin-left: 2rem;
  margin-top: 1rem;
  margin-bottom: 0;
}