@import url('https://fonts.googleapis.com/css2?family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&display=swap');

body {
    font-family: 'Google Sans';
    margin: 0 auto;
    padding: 8px;
    width: 95%;
}
.copyright p {
    text-align: center;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.title {
    border-bottom: 1px solid gray;
    margin: 0;
}

.link { color: black; transition: 0.2s; }
.link:hover { color: #09f; }
.back {
    background: transparent;
    border: 2px solid black;
    border-radius: 16px;
    color: black;
    padding: 4px 24px 4px 24px;
    text-decoration: none;
    transition: 300ms;
}
.back:hover {
    background: black;
    color: white;
}