body {
    font-family: Arial, sans-serif;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 30px 60px;
    background: #FFFFFF;
    color: #4D4C55;
    line-height: 1.7;
    text-align: left;
}

body::before {
    content: "";
    display: block;
    height: 10px;
    background: #003366;
    margin: 0 -30px 45px;
}

h1 {
    font-size: 46px;
    margin-bottom: 10px;
    color: #003366;
}

h2 {
    margin-top: 50px;
    margin-bottom: 20px;
    color: #003366;
    border-bottom: 3px solid #CC0000;
    padding-bottom: 8px;
}

h3 {
    margin-top: 30px;
    margin-bottom: 5px;
    color: #003366;
}

p {
    font-size: 18px;
    color: #4D4C55;
}

a {
    color: #003366;
    text-decoration: none;
}

a:hover {
    color: #CC0000;
    text-decoration: underline;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 45px;
    padding: 15px 0;
    border-bottom: 2px solid #CCCCCC;
}

nav a {
    padding: 8px 14px;
    border: 1px solid #003366;
    border-radius: 4px;
    font-size: 15px;
    color: #003366;
}

nav a:hover {
    background: #003366;
    color: #FFFFFF;
    text-decoration: none;
}

hr {
    border: 0;
    border-top: 2px solid #CCCCCC;
}

strong {
    color: #003366;
}

em {
    color: #4D4C55;
}