/* 自定义样式 */
body.login-page {
    background-color: #f5f5f5;
    padding-top: 40px;
}

.card {
    margin-bottom: 20px;
}

.card-header {
    background-color: #4CAF50;
    color: white;
}

.btn-primary {
    background-color: #4CAF50;
    border-color: #4CAF50;
}

.btn-primary:hover {
    background-color: #45a049;
    border-color: #45a049;
}

.login-page .container {
    padding-top: 40px;
}

.card-footer {
    background-color: #f8f9fa;
    color: #6c757d;
}