body {
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    background-color: #000;
    color: #fff;

    background-image: url("https://images.unsplash.com/photo-1597600599980-d528ba24fe9d?q=80&w=2070&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;

    width: 100%;
    height: 100vh;

    background-blend-mode: color;
    background-color: rgba(0, 0, 0, 0.7);

}

.social-icons a {
    font-size: 2rem;
    color: #fff;
    transition: color 0.2s;
}

.social-icons a:hover {
    color: #222;
}