footer {
    z-index: 1;
    font-size: small;
    background-color: #333333;
    text-align: center;
    padding: 3px;
    text-decoration: none;
    color: white;
    width: auto;
    height: auto;
}

.liens a {
    color: #478ac9;
}

.texte1 {
    font-size: small;
    line-height: 1em;
}