body {
    font-family: Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: black;
    text-align: justify;
}

header {
    background-color:black;
    color: #fff;
    text-align: center;
    font-weight: bold;
    padding: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: solid 1px white;
}

#logo {
    max-width: 70px;
}

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

nav ul li {
    margin-right: 50px;
}

nav ul li a {
    text-decoration: none;
    color: #fff;
}
nav ul li.active a {
    color: #ED7F10;
}

nav ul li:hover a {
    color: #ED7F10;
}

main {
    max-width: 850px;
    margin: 20px auto;
    padding: 20px;
}
#banniere {
    margin: 20px auto;
    max-width: 850px;
    border : solid white 2px;
}

div {
    font-size: 1.2em;
    margin: 20px auto;
    background-color: #fff;
    padding: 20px;
}
form label {
    display: block;
}

#welcome {
    color : white;
    font-weight: bold;
    text-align: center;
    font-size: 1.8em;
    background-color: black;
}

/* Style pour le formulaire */
form {
    display: grid;
    gap: 15px;
    margin-top:50px;
}

form label {
    display: block;
    margin-bottom: 5px;
}

#phoneNumber {
    width : 50%
}

form input {
    padding: 8px;
    box-sizing: border-box;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}
#phoneText{
    display: inline-block;
}

#info_checkbox{
    font-size: 0.8em;
    font-weight: normal;
}


form button {
    padding: 10px;
    background-color: #333;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

/* Style pour le message de succès */
.success-message {
    color: green;
    font-weight: bold;
    display: none;
}