body {
    font-family:monospace;
    max-width:60ch;
    margin:auto;
    font-size:18px;
    padding:10px 20px;
    overflow-wrap: break-word;
}
hr, p {
    all:unset;
    display:block;
}
p {
    padding:5px 0;
}
hr {
    height: 1px;
    background: lightgrey;
    margin:5px 0;
}
.c {
    text-align:center;
}
td,th {
    padding:10px;
    border:1px darkgrey solid;
}