html {
    height: 100%;
}

body {
    display: flex;
    height: 100%;
    flex-direction: column;
    justify-content: space-between;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #e1e0e0;
    overflow-x: hidden;
}

header {
    padding-top: 20px;
    width: 100%;
    position: fixed;
    background-color: #f1f1f1;
    display: flex;
    flex-direction: column;
}

header div {
    align-items: center;
    justify-content: center;
    display: flex;
    flex-direction: row;
}

header div img {
    width: 50px;
    height: auto;
    margin-bottom: 5px;
    margin-left: 10px;
}

main{
    margin-left: 20%;
    margin-right: 20%;
    padding-top: 160px;
}

header h1 {
    margin: 0;
    margin-left: 10px;
    flex-grow: 1;
}

nav {
    display: flex;
    padding-left: 10px;
}

nav ul {
    display: flex;
    padding: 4px;
    margin-bottom: 10px;
    margin-top: 10px;
    list-style: none;
    gap: 20px;
    flex-wrap: wrap;
}

nav li {
    text-align: center;
}

nav a {
    text-decoration: none;
    color: black;
}

nav a:hover {
    text-decoration: underline;
}

.active {
    text-decoration: underline;
}

footer{
    background-color: #f1f1f1;
    text-align: center;
}

#suppression div div {
    margin-top: 10px;
    margin-bottom: 30px;
    display: flex;
    flex-direction: row;
    justify-content: space-evenly;
    flex-wrap: wrap;
    gap: 20px;
}

#suppression div div img {
    width: 25%;
    min-width: 150px;
}

.liens div {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.liens img {
    width: 20%;
    margin: 10px;
}