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

header {
    background: #4CAF50;
    color: white;
    padding: 1rem;
    text-align: center;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin-right: 20px;
}

nav a {
    color: white;
    text-decoration: none;
}

main {
    padding: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

table, th, td {
    border: 1px solid #ddd;
}

th, td {
    padding: 12px;
    text-align: left;
}

th {
    background-color: #4CAF50;
    color: white;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.gallery img {
    width: 300px;
    height: 200px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
}

form {
    max-width: 500px;
    margin: 20px 0;
}

label {
    display: block;
    margin: 10px 0 5px;
}

input, textarea {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
}

button {
    background: #4CAF50;
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
}

button:hover {
    background: #45a049;
}

footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 1rem;
    position: fixed;
    bottom: 0;
    width: 100%;
}