*, *::before, *::after {
    box-sizing: inherit;
}

html, body {
    margin: 0;
    padding: 0;
}

html {
    box-sizing: border-box;
}

body {
    font-family:system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    font-size: 1.2rem;
    font-weight: 400;
    line-height: 1.4;
    background-color: #000;
    background-image: url(../img/bg.webp); /* Thank you Anna Shvetz - https://www.pexels.com/photo/a-laptop-on-the-table-12662890 */
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
    color: #000;
    padding: 2rem;
}

#container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    background-color: rgba(255,255,255,.6);
    border-radius: .5rem;
}

h1 {
    margin: 0;
    line-height: 1;
}

h2 {
    line-height: 1;
    margin: 0;
    font-size: 1.3rem;
    font-weight: 400;
}

h3 {
    font-size: 1.25rem;
}

.copyright {
    color: #333;
    margin-top: 3rem;
    margin-bottom: 0;
    font-size: .9rem;
    text-align: center;
}