body {
    font-size: 16px;
    font-family: -apple-system, "Noto Sans JP", sans-serif;
    position: relative;
    padding: 30px 20px;
}

.title {
    font-size: 20px;
    font-weight: bold;
    padding: 10px;
    margin: 20px;
    text-align: center;
}

.content {
    margin: 0 auto;
    max-width: 700px;
    white-space: pre-wrap;
    text-align: left;
    font-size: 14px;
}

@media (max-width: 767px) {
    .content {
        margin: 0 auto;
        white-space: pre-wrap;
        text-align: left;
        font-size: 16px;
    }
}