/* General Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f8f8;
    line-height: 1.6;
}

/* Header */
header {
    background-color: #ff6600;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 22px;
}

/* Navigation */
nav {
    background-color: #333;
    color: white;
    padding: 10px;
    text-align: center;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-size: 18px;
}

nav a:hover {
    color: #ff6600;
}

main {
    max-width: 900px;
    margin: 20px auto;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
}

img {
    display: block;
    margin: 10px auto;
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

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

th, td {
    border: 1px solid black;
    padding: 10px;
    text-align: left;
}

th {
    background-color: #ff6600;
    color: white;
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 15px;
    font-size: 14px;
}

footer a {
    color: #ff6600;
    text-decoration: none;
}

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

@media (max-width: 768px) {
    main {
        width: 90%;
        padding: 15px;
    }

    nav a {
        display: block;
        margin: 5px 0;
    }

    table {
        display: block;
        overflow-x: auto;
    }
}