* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #1a1a1a;
    color: white;
    font-family: Arial, sans-serif;
}

header {
    height: 100vh;

    display: flex;
    flex-direction: column;

    justify-content: center;
    align-items: center;

    text-align: center;
}

h1 {
    font-size: 4rem;
    letter-spacing: 5px;
}

header p {
    margin-top: 20px;
    font-size: 1.2rem;
    color: #aaa;
}

main {
    padding: 100px 10%;
    text-align: center;
}