html {
    font-size: 22px;
}

body {
    min-height: 100vh;
    max-width: 900px;
    margin: 0 auto;
    padding: 1rem;
    border-left: 1px solid #333;
    border-right: 1px solid #333;
}

th, td, caption{
    border: 0.5px solid #333;
    font-family: 'Courier New', Courier, monospace;
    border-collapse: collapse;
    padding: 0.7rem;
}
 img{
    width: 50%;
 }