body {
    background-color: #f9f9e9;
}

.container {
    max-width: 400px;
    margin: 0 auto;
    margin-top: 100px;
    background-color: #fff;
    padding: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    font-weight: bold;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.btn-primary {
    width: 100%;
}

.footer {
    margin-top: 20px;
    text-align: center;
}