body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
}

.top-greeting {
    text-align: center;
    font-family: Arial, sans-serif;
    font-size: 14px;
    padding: 6px 0;
    background-color: #f0f0f0;
    color: #333;
    border-bottom: 1px solid #e0e0e0;
}

header {
    background-color: #0072c6;
    color: white;
    padding: 20px;
    text-align: center;
}

main {
    padding: 20px;
}

.car-model {
    background-color: white;
    margin: 20px 0;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.car-model img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
}