/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 1.5;
}

/* HEADER & NAV (simple lien retour) */
header {
  padding: 10px 20px;
}

header nav a {
  text-decoration: none;
  color: inherit;
}

/* FOOTER */
footer {
  padding: 20px 50px;
  background-color: aliceblue;
  font-weight: 500;
  font-size: larger;
  text-align: center;
  margin-top: 30px;
}

/* PLATINE / IMAGE */
.platine {
  text-align: center;
}

.platine img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* CONTENU PRESTATION ANNIVERSAIRE */
main {
  max-width: 900px;
  margin: 20px auto 40px;
  padding: 0 20px;
  text-align: center;
}

h1 {
  margin-bottom: 20px;
  font-size: 1.6rem;
  color: rgb(79, 40, 251);
}

.liste-prestation {
  list-style: none;
  font-size: 1.1rem;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.liste-prestation li {
  margin-bottom: 8px;
}