@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');

body {
    font-family: 'Open Sans', sans-serif;
}

table td {
    padding-left: 2px;
    padding-right: 2px;
}

table tr td:nth-child(even) {
    background-color: lightblue;
}

@media (width < 600px) {
    body {
        font-size: 1.2em;
        width: 98%;
        padding: 2px;
    }
}

@media (width >=600px) {
    body {
        font-size: 1.0em;
        width: 800px;
        padding: 20px;
    }
}