.second_game {
    text-align: center;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}
.second_game h2 {
    color: #333;
}
.second_game .numbers-container {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}
.second_game .number {
    width: 150px;
    height: 60px;
    margin: 10px;
    background-color: #007bff;
    color: white;
    font-size: 18px;
    font-weight: bold;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    user-select: none;
}
.second_game .number:hover {
    background-color: #0056b3;
}
.second_game .square,.second_game  .square_answer {
    width: 260px;
    height: 120px;
    background-color: #f8f9fa;
    border: 2px dashed #ccc;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
}
.second_game .button-container {
    margin-top: 20px;
}
.second_game .check-button {
    padding: 10px 20px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.second_game .check-button:hover {
    background-color: #218838;
}
.second_game .message {
    margin-top: 20px;
    font-size: 1.2rem;
    font-weight: bold;
}
.second_game .correct {
    color: #28a745;
}
.second_game .incorrect {
    color: #dc3545;
}
.second_game h1 {
    font-size: 24px;
    text-align: center;
}
.second_game .squares {
    display: flex;
    justify-content: space-around;
}
.second_game .options {
    display: flex;
}