main {
    padding: 40px 8%; 
    max-width: 1000px; 
    margin: auto;
    text-align: justify;
}

h1 {
text-align: center; 
margin-top: 40px 40px;
}

h2 { 
margin: 60px 60px;
}

.dernier_point {
margin-bottom: 60px;
}