body,html {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
}
body {
    background: #111;
    color: #ececec;
    font-family: 'Fira Code', monospace;
}

span {
    color: #666;
}

section {
    box-sizing: border-box;
    margin: 0 auto;
    max-width: 900px;
    padding: 1em;
    width: 100%;
}

p,h1,h2,h3,h4,h5,h6 {
    font-size: 1em;
}

p {
    margin: 0;
    padding-bottom: 1em;
    line-height: 1.75em;
}

a {
    color: #00aaee;
    font-weight: 700;
    background: linear-gradient(90deg, red, orange, yellow, green, blue, purple);
    background-clip: text;
    transition: 400ms ease;
}

a:hover {
    color: transparent;
    text-decoration: none;
}

strong {
    color: #fff;
}