body {
    font-family: 'Microsoft Yahei', sans-serif;
    background-color: #f8f8f8;
    margin: 0;
    padding: 0;
    line-height: 1.8;
}

header {
    background-color: #2e3b4e;
    color: #fff;
    padding: 40px;
    text-align: center;
}

header h1 {
    margin: 0;
    font-size: 32px;
}

header p {
    margin-top: 10px;
    font-size: 18px;
}

nav {
    background-color: #35485e;
    padding: 10px;
    text-align: center;
}

nav a {
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    display: inline-block;
    font-size: 16px;
}

nav a:hover {
    background-color: #455c76;
}

section {
    padding: 20px;
    margin: 20px;
    background-color: #fff;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h2 {
    color: #35485e;
}

p, ul {
    color: #666;
    margin-bottom: 20px;
}

ul {
    list-style: disc;
    padding-left: 20px;
}

footer {
    background-color: #2e3b4e;
    color: #fff;
    text-align: center;
    padding: 20px;
    position: relative;
    bottom: 0;
    width: 100%;
}

footer a {
    color: #fff;
    text-decoration: underline;
}