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

body {
    font-family: 'Arial', sans-serif;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    /* background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); */
}

main {
    text-align: center;
}

h1 {
    font-size: 3rem;
    color: black;
    letter-spacing: 2px;
}

img {
    width: 50%;
    height: auto;
    margin-top: 20px;
}