.content {
    text-align: center;
    padding: 20px;
}

input[type="date"], button {
    font-size: 1.2em; /* Increase font size */
    padding: 10px;
    margin: 10px 0;
}

#result {
    font-size: 1.2em; /* Increase font size */
    margin-top: 20px;
}