.format-youtube {
  max-width: 1100px;
  margin: 0 auto 3rem;
  padding: 0 1.5rem;
}

.format-youtube__bandeau {
  border-radius: var(--rayon-doux, 4px 32px 4px 32px);
  overflow: hidden;
  margin-bottom: 1.3rem;
}
.format-youtube__bandeau img {
  width: 100%;
  height: auto;
  display: block;
}

.format-youtube__grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.3rem;
}

.format-youtube__titre {
  font-size: .92rem;
  font-weight: 600;
  margin: .6rem 0 .3rem;
  color: var(--brun, #241C17);
}

.format-youtube__description {
  font-size: .85rem;
  color: #6b6058;
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 620px) {
  .format-youtube__grille {
    grid-template-columns: 1fr;
  }
}

.format-youtube__createur {
  font-size: .8rem;
  color: #9a8f84;
  margin: .2rem 0;
}
.format-youtube__createur a {
  color: var(--terracotta, #C1694F);
  text-decoration: none;
}
.format-youtube__createur a:hover {
  text-decoration: underline;
}