body {
    background-color: #121212;
    color: white;
    font-family: Arial, sans-serif;
}

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


/*navigation*/
nav {
    display: flex;
    justify-content: center; 
    align-items: center;
    width: 100%;
    background-color: #1E1E1E; 
    border-bottom: 2px solid #34354a;
}
.nav-item {
    color: white;
    padding: 15px 32px;
    text-decoration: none;
    transition: 0.3s;
}

.nav-item:hover {
    background-color: #BB86FC;
    border-radius: 5px;
}

/*text*/
p {
    text-align: center;
}