html, body {
    height: 100%;
    margin: 0;
    display: flex;
    flex-direction: column;
    font-family: Arial;
    font-size: 18px;
}

.container_information{
    width: 80%;
    margin: 2px auto;
    padding: 30px;
}

.top-titre{
    display: flex;
    align-items: center;
    padding: 20px 40px;
    background-color: #001f3f;
    color: aliceblue;
    margin-bottom: 50px;
    box-sizing: border-box;
}

.containerleftright{
    display: flex;
    justify-content: space-between;
    width: 70%;
    margin: 5px auto;
}
.left, .right{
    width: 60%;
    padding: 5px;
}
.main{
    display: flex;
    flex: 1 0 auto;
    width: 70%;
    margin: 20px auto;
    
}
.content{
    width: 80%;
    margin: 20px;
}
.sectionsleft{
    width: 20%;
    display: flex;
    flex-direction: column;
    padding: 20px;
}
.sectionleft{
    background-color: lightgray;
    width: 230px;
    padding: 10px;
    margin: 10px;
    height: fit-content;
}
.button-style{
    background-color:#001f3f ;
    color: white;
    padding: 15px 32px;
    text-align: center;
    text-decoration: none;
    display: block;
    font-size: 18px;
    margin: 10px 2px;
    cursor: pointer;
    font-weight: bold;
}
p{
    font-size: 18px;
}

.page-content {
    flex: 1 0 auto; 
}

/* ---- FOOTER ---- */
footer {
    background-color: #001f3f;
    padding-bottom: 20px;
    width: 100%;
}

.footer-line {
    border: 0;
    height: 1px;
    background-color: aliceblue;
    opacity: 0.3;
    margin-bottom: 20px;
}

.contenu-footer {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;    /* S'adapte aux écrans */
    padding: 0 20px;
    color: aliceblue;
    font-family: Arial, sans-serif;
}

.footer-section h3 {
    text-decoration: underline;
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-section ul {
    list-style-type: none;  /* Enlève les puces */
    padding: 0;
}

.footer-section li {
    margin-bottom: 10px;
    font-size: 15px;
}

.footer-section a {
    color: aliceblue;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: lightblue;
    text-decoration: underline;
}