body {
    background-color: #f8f9fa;
    color: #343a40;
}

.navbar {
    margin-bottom: 20px;
}

.container {
    max-width: 800px;
}

h1, h2 {
    margin-bottom: 20px;
}

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

.btn-lg {
    padding: 10px 20px;
    font-size: 1.25rem;
}

.list-group-item {
    cursor: pointer;
}

.list-group-item:hover {
    background-color: #e9ecef;
}