#lorem {
    width: 70%;
    height: 150px;
    margin: 10px auto;
    padding: 5px;
    border: 1px solid gray;
    overflow-y: scroll;
}

html {
    box-sizing: border-box;
}
body {
    font-family: sans-serif;
    max-width: 40rem;
    margin: 0 auto;
    
}
h1 {
    max-width: 300px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem;
    text-align: center;
}

table {
    padding: 0 0.75rem 1.5rem 0.75rem;
    border: 0;
    width: 100%;
    position: relative;
}

tbody td {
    width: 100vw;    
    max-width: 4rem;
}

tr td {
    vertical-align: top;
    padding: 0.3rem 0.25rem 0;
    text-align: center; 
}