styles.css

body {
    line-height: 1.6;
    font-size: 18px;
}

h1 {
    text-align: left;
    font-size: 48;
}

code {
    font-size: 85%;
}

p {
    text-align: center;
}

.bottom {
    position: absolute;
    bottom: 60px;
    max-width: 400px;
    margin: auto;
    left: 10;
    right: 10;
}