body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #ffffff;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

/* Header Styles */
header {
    background: #ffffff;
    color: #fff;
    padding: 20px 0;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

header h1 {
    margin: 0;
    font-size: 3em;
}

/* About Us Section Styles */
.about-us {
    background: #fff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    margin-top: 20px;
}

.about-us h2 {
    color: #0073e6;
    margin-top: 20px;
    font-size: 1.5em;
}

.about-us p {
    color: #666;
    margin: 10px 0;
    line-height: 1.8;
}

.about-us ul {
    margin: 20px 0;
    padding: 0 20px;
    list-style-type: disc;
}

.about-us li {
    margin: 10px 0;
}

/* Responsive Styles */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.5em;
    }

    .about-us {
        padding: 20px;
    }

    .about-us h2 {
        font-size: 1.2em;
    }

    .container {
        padding: 10px;
    }
}