/* Reset de base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Fond général */
body {
  font-family: Arial, sans-serif;
  background-color: #111;
  color: #eee;
  line-height: 1.6;
}

/* Conteneur principal */
#container {
  max-width: 80%;
  margin: 0 auto;
}

/* Header */
#header-pointer {
  grid-column: 1 / 4;
}

#header {
  height: 250px;
}

#header img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}


/* Barre de navigation */
#navbar {
  background-color: #222;
}

#navbar ul {
  list-style: none;
  display: flex;
  justify-content: center;
}

#navbar li {
  margin: 0 15px;
}

#navbar a {
  color: #eee;
  text-decoration: none;
  padding: 10px 15px;
  display: block;
  font-weight: bold;
}

#navbar a:hover {
  background-color: #444;
  border-radius: 4px;
}

/* Colonnes vides */
#container::before,
#container::after {
  content: "";
} 

/* Contenu principal */
main {
  background-color: #1a1a1a;
  padding: 20px;
}

h1 {
  font-size: 30px;
}