index.css

body {
    background-color: darkslategrey;    
    text-align: center;
    font-family: "Helvetica Neue", Helvetica, sans-serif;  
    align-items: center;
    padding: 3rem;
}

h1 {
    color: beige;
    font-weight: 600;
}

h2 {
    color: beige;
    font-weight: 300;
}

h3 {
    color: coral;
    font-weight: 300;
}

p {
    color: orange;
    font-weight: 300;
    font-size: 1.5em;
    margin-top: -0.5em;
    padding-bottom: 1em;
}