body {
    font: 18px Arial;
    background-color: rgb(248, 248, 165, 0.7);
    max-width: 350px;
    width: 100%;
}
.error {
    font: 20px Arial;
    color: #FF0000;
}
input[type="submit" i] {
    font: bold 18px Arial;
    border-radius: 5px;
    padding: 10px 20px;
    cursor: pointer;
}