body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    width: 300px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

form {
    display: flex;
    flex-direction: column;
}

.form-group {
    margin-bottom: 15px;
}

label {
    font-weight: bold;
}

input[type="text"],
input[type="password"],
input[type="email"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 4px;
}

button:hover {
    opacity: 0.8;
}

p {
    margin-top: 10px;
    font-size: 14px;
}

a {
    color: #4CAF50;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}
.parent-cards {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

.card {
    background-color: #f0f0f0;
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    width: 30%;
}

canvas {
    margin-top: 20px;
}
