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

/* Style de base du corps */
body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: ;
    color: #333;
}

/* Header et navigation */
header {
    background-color: #333;
    padding: 10px 0;
}

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

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
}

nav ul li a:hover,
nav ul li a.active {
    color: #ff6600;
}

/* Section À propos */
.apropos {
    padding: 40px 0;
    text-align: center;
    background-color: wheat;
}

.apropos h1 {
    font-size: 2.5em;
    color: black;
    margin-bottom: 20px;
}

.apropos p {
    font-size: 1.1em;
    color: #666;
    max-width: 800px;
    margin: 0 auto 20px;
}

/* Footer */
footer {
    text-align: center;
    background-color: #333;
    color: white;
    padding: 20px;
    margin-top: 40px;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
}

.btn-accueil {
    display: inline-block;
    padding: 10px 15px;
    background-color: black;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-family: sans-serif;
    margin: 10px;
  }

  .btn-accueil:hover {
    background-color: yellowgreen;
  }