body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.game-header {
    background-color: #f4f4f4;
    padding: 10px;
    text-align: center;
}

.game-main {
    width: 80%;
    margin-top: 20px;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.question p {
    font-size: 20px;
}

.input-container input {
    width: 100%;
    height: 50px;
    border: 1px solid #ccc;
    border-radius: 5px;
    padding: 10px;
    color: #888;
    font-size: 18px;
    text-align: right;
}

.numeric-keyboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 20px;
    width: calc(100% - 120px);
}

.numeric-keyboard button {
    padding: 10px;
    font-size: 18px;
    border: none;
    background-color: #eee;
    border-radius: 5px;
}

.numeric-keyboard button:hover {
    background-color: #ddd;
}

.submit-button {
    background-color: #ff0000;
    color: white;
    border: none;
    border-radius: 5px;
    padding: 10px 20px;
    font-size: 18px;
    cursor: pointer;
}

.submit-button:hover {
    background-color: #cc0000;
}