* {
  font-family: "Times New Roman", Times, serif;
}

.navbar {
  position: fixed;
  z-index: 1;
}

.accueil-text {
  font-weight: 300;
}

.index {
  position: relative;
}
.index img {
  filter: brightness(70%);
}

.index-text {
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  width: 80%;
}

.index-text h1 {
  font-size: 3.2rem;
}

.index-text h2 {
  font-size: 2.1rem;
}

.index-text ul li {
  font-size: 2.3rem;
}

.affichage {
  display: none;
}

@media (max-width: 1100px) {
  .index-text h2 {
    font-size: 1.7rem;
  }

  .index-text ul li {
    font-size: 1.6rem;
  }
}

@media (max-width: 992px) {
  .navbar {
    width: 100%;
    background-color: #fff;
  }
}

@media (max-width: 900px) {
  .index-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
  }

  .index-text h2 {
    font-size: 1.6rem;
  }

  .index-text ul li {
    font-size: 1.5rem;
  }
}

@media (max-width: 750px) {
  .index-text h2 {
    font-size: 0.5rem;
  }

  .index-text ul li {
    font-size: 0.4rem;
  }
}

@media (max-width: 630px) {
  .index-text {
    display: none;
  }
  .affichage {
    display: block;
  }
}