body {
    background-color: lightcoral;
    color: black;
    margin: 10px;
    font-family:'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
}

h1 {
    text-align: center;
}

nav {
    text-align: center;
}

footer {
    text-align: center;
}

figure{
    text-align: center;
}