@page {
    size: A4 portrait;
    margin: 0mm;
}

.page {
    width: 210mm;
    height: 148mm;
    box-sizing: border-box;
    padding: 20mm;
    font-family: '游明朝', YuMincho, 'Hiragino Mincho ProN W3', 'ヒラギノ明朝 ProN W3', 'Hiragino Mincho ProN', 'HG明朝E', 'ＭＳ Ｐ明朝', 'ＭＳ 明朝', serif;
}