:root {
    color: #17202a;
    font-family: system-ui, sans-serif;
    background: #f4f6f7;
}

body {
    display: grid;
    min-width: 320px;
    min-height: 100vh;
    margin: 0;
    place-items: center;
}

main {
    padding: 2rem;
    text-align: center;
}

button {
    padding: 0.65rem 1rem;
    border: 0;
    border-radius: 0.5rem;
    color: white;
    font: inherit;
    background: #7d3c98;
    cursor: pointer;
}