* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, Helvetica, sans-serif;
    background: #f4f4f4;
    text-align: center;
}

h1 {
    font-size: 1.2rem;
    margin: 6px 0;
    color: #2e7d32;
}

table {
    margin: 0 auto;
    border-collapse: collapse;
    line-height: 0;
}

td {
    padding: 0;
}

img.image {
    width: 4vmin;
    height: 4vmin;
    object-fit: cover;
    display: block;
}