.liens {
display: flex;
justify-content: center;
}

a{
  color: rgb(54, 54, 54);
  font-size: smaller;
}

.footer {
    margin-top: 40px;
    margin-bottom: 0px;
    padding-top: 10px;
    padding-bottom: 10px;
    background-color: #f1f1f1;
}

h3{
    color :rgb(54, 54, 54);
    font-size : 16px;
    font-weight: bold;
}
