body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    text-align: center;
    color: white;
}

.index-header {
    position: relative;
}

.contact-header {
    color: black; /* Set text color to black */
    padding: 20px 0; /* Add padding to the header */
}

.banner-container {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    overflow: hidden; /* Ensure the container does not overflow */
}

.banner-container img {
    width: 100%;
    height: auto;
    display: block; /* Remove any extra space below the image */
}

.index-header h1 {
    position: absolute;
    left: 50%;
    transform: translateX(-50%); /* Center horizontally */
    margin: 0;
    font-size: 3em;
    background-color: rgba(0, 0, 0, 0.5); /* Optional: Add background for better readability */
    padding: 10px;
}

.index-header .chinese-name {
    bottom: 120px; /* Adjust the position for the Chinese name */
}

.index-header .english-name {
    bottom: 50px; /* Adjust the position for the English name */
}

#intro {
    padding: 20px;
    text-align: justify; /* Justify text alignment */
}

#intro h2 {
    color: #333;
    text-align: center; /* Center the headings */
}

#intro p {
    color: #666;
    font-size: 1.2em;
    max-width: 600px;
    margin: 20px auto;
}

#intro ul {
    list-style-type: disc;
    padding-left: 20px;
    text-align: left;
    max-width: 600px;
    margin: 20px auto;
}

#intro ul li {
    color: #666;
    font-size: 1.2em;
    line-height: 2; /* Increase line spacing by 20% */
}

.divider-container {
    max-width: 1280px;
    margin: 40px auto; /* Center the divider and add vertical spacing */
}

hr {
    border: 0;
    border-top: 1px solid #ccc;
    margin: 0;
}

footer {
    padding: 20px;
    background-color: #f1f1f1;
}

footer a {
    color: #333;
    text-decoration: none;
    font-size: 1.2em;
}

footer a:hover {
    text-decoration: underline;
}

#contact-form {
    max-width: 600px;
    margin: 40px auto;
    padding: 20px;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

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

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
}

button:hover {
    background-color: #45a049;
}

#map {
    padding: 20px;
}

.map-container {
    max-width: 600px;
    margin: 0 auto;
}

#map p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 20px;
}

#success-message {
    padding: 20px;
}

#success-message p {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 20px;
}

#success-message a {
    color: #4CAF50;
    text-decoration: none;
    font-size: 1.2em;
}

#success-message a:hover {
    text-decoration: underline;
}