footer {
    position: fixed;
    text-align: center;
    padding: 10px;
    bottom: 0;
    width: 100%;
}

.redirections {
    display: inline-block;
}

.redirections a {
    padding: 8px 16px;
    float: left;
    text-decoration: none;
    color: black;
}

.redirections a:hover:not(.active) {
    background-color: #ddd;
}

.redirections a.active {
    background-color: #4CAF50;
    color: white;
}

body {
    padding: 10px;
}

.gallery img {
    width: 30%;
    height: 100%;
    padding: 10px 10px
}

form div {
    padding: 2px;
}

form {
    width: 300px;
}

form input {
    width: 100%;
    max-width: 300px;
    min-width: 300px;

}

form textarea {
    width: 100%;
    max-width: 300px;
    min-width: 300px;
    min-height: 100px
}