body {
    text-align: center;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}

h1 {
    margin-top: 20px;
}

canvas {
    border: 2px solid black;
    background-color: white;
    margin-top: 20px;
    cursor: crosshair;
}

.buttons {
    margin-top: 15px;
}

button {
    padding: 10px 15px;
    margin: 0 5px;
    border: none;
    background-color: #007BFF;
    color: white;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #0056b3;
}

#prediction {
    font-weight: bold;
    margin-top: 15px;
    font-size: 18px;
}
