* {
    box-sizing: border-box;
}

body {
    text-align: center;
}


nav a {
    color: black;
    display: inline-block;
    text-decoration: none;
    padding: 10px;
    font-weight: bold;
    border-radius: 10px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    transition: 2s;
}

nav a:hover {
    background: rgba(0, 0, 0, 0.5);
    color: white;
    transition: 0.3s;
}

#liste {
    display: inline-grid;
    grid-template-columns: repeat(5, 1fr);
    grid-gap: 30px 10px;
    align-items: center;
}

#liste a {
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    padding: 30px 10px;
    text-align: center;
    text-decoration: none;
    color: black;
    transition: 2s;
}

#liste a:hover {
    background: #aaf;
    transition: 0.3s;
}

ul {
    width: 300px;
    margin: 0 auto 20px;
    text-align: left;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    padding: 20px 20px 20px 40px;
}