/* Estilo do corpo */
html {
    align-content: center;
    background-color: #2b2b2b;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background-color: #2b2b2b; /* Fundo da página */
    color: #ffffff;
    max-width: 840px;
    margin: 0 auto;
    text-align: center; /* Centralizar o conteúdo */
    font-family: -apple-system, BlinkMacSystemFont, "San Francisco", "Helvetica Neue", Arial, sans-serif;
    min-width: 300px;
}