@charset "utf-8";
/* CSS Document */

body {
    font-family: Arial, sans-serif;
    margin: 0;
    background-color: #f0f7fa;
    color: #333;
}

header {
    background-color: #004466;
    color: white;
    padding: 1rem;
    text-align: center;
}

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

nav li {
    display: inline;
    margin: 0 10px;
}

nav a {
    color: #ffcc00;
    text-decoration: none;
    font-weight: bold;
}

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

main {
    max-width: 900px;
    margin: 2rem auto;
    padding: 1rem;
}

section {
    margin-bottom: 2rem;
}

img {
    width: 100%;
    max-width: 400px;
    display: block;
    margin-bottom: 10px;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

th, td {
    border: 1px solid #999;
    padding: 8px;
    text-align: left;
}

th {
    background-color: #004466;
    color: white;
}

footer {
    background-color: #004466;
    color: white;
    text-align: center;
    padding: 1rem;
}