footer {
  color: white;
  background-color: var(--h-f-bg);
  padding: 2rem;
}

.socialmedias {
  display: flex;
  justify-content: end;
  align-items: center;
}

.socialmedias a {
  background-color: white;
  text-decoration: none;
  margin-left: 1rem;
  height: 40px;
  width: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: .6rem;
  transition: background-color .4s ease-in-out;
}

.socialmedias a:hover {
  background-color: var(--primary-color);
}

.flag-bar {
  height: 6px;
  /* épaisseur du trait */
  width: 100%;
  /* toute la largeur */
  background: linear-gradient(to right,
      #0055a4 0%,
      /* bleu */
      #0055a4 33.33%,
      /* 1/3 */
      #fff 33.33%,
      /* blanc */
      #fff 66.66%,
      /* 2/3 */
      #ef4135 66.66%,
      /* rouge */
      #ef4135 100%);
  margin-bottom: 8px;
  border-radius: 3px;
  /* optionnel, pour arrondir les bords */
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}