h1 {
    color: #333333;
    font-size: 36px;
    text-align: center;
    margin-top: 20px;
}

h2 {
    color: #333333;
    font-size: 28px;
    text-align: center;
    margin-top: 15px;
}



p {
    color: #333333;
    font-size: 16px;
    line-height: 1.5;
}

a {
    color: #0066cc;
    text-decoration: none;
}

h3,h4 {
    text-align: center;
}

table {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    border-collapse: collapse;
}

.Graphique {
    max-width: 60%;
    height: auto;
}

body {
    font-family: 'Arial', sans-serif;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    margin: 0;
    padding: 20px;
    min-height: 100vh;
    box-sizing: border-box;
}

hmtl {
    backgroud-color: white;
}

.texte {
    font-size: 20px;
    margin-left: 25%;
    margin-right: 25%;
}

img {
    margin-bottom: 30px;
    display: flex;

}

.list {
    text-align: center;
}

.tableau {
    padding: 10px;
    border-bottom: 1px solid #ddd;

}

.tableau_ligne:hover {background-color: lightgrey;}

.lien {
    color: inherit;
    text-decoration: inherit;
    font-family: inherit;
    font-size: inherit;
}

.formulaire {
    text-align: center;
}