body {
    background-color: #eaeaea;
    font-size: 12pt;
    font-family: arial, verdana, tahoma, serif;
}
        
.h1 {
    font-weight: bold;
    font-size: 18pt;
}

.h2 {
    font-weight: bold;
    font-size: 16pt;
}

td {
    text-align: center;
}

details {
    text-align: left;
}