header{
        background-image:url(image/侠客-水墨风-黑色.png);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
        color: rgb(93, 89, 89);
        text-align: center;
        font-size: 28px;
        width: 100vw;
        box-sizing: border-box;
        min-height: 200px;
        display: flex;
        align-items: center;
        justify-content: center;
        @media (max-width: 768px) {
            header {
                font-size: 22px;
                min-height: 150px;
                padding: 40px 10px;
            }
    }

    }
    nav {
        background-color: #222222;
        width: 100vw;
        padding: 15px 0;
        border-top: 1px solid #444;
        }
    
    nav ul {
            list-style: none;
            display: flex;
            justify-content: center;
            gap: 30px;
            padding: 0;
        }

    nav a {
            color: #ffffff;
            text-decoration: none;
            font-size: 16px;
            padding: 8px 12px;
            transition: color 0.3s;
        }

    nav a:hover {
            color: #ccc;
        }
    
    footer {
    background-color: #1a1a1a;
    color: #888;
    text-align: center;
    padding: 12px 0;
    font-size: 14px;
    /* 固定在视口底部 */
    position: fixed;
    bottom: 0;
    width: 100%;
    /* 避免被内容遮挡 */
    z-index: 100;
    /* 给底部留空间，防止内容被遮挡 */
    border-top: 1px solid #333;
}

footer a {
    color: #888;
    text-decoration: none;
}

footer a:hover {
    color: #ccc;
    transition: color 0.3s;
}

/* 给body添加底部内边距，防止内容被footer遮挡 */
body {
    padding-bottom: 60px;
}

ul li a{
    font-size: 30px;
}

.gongan-beian {
    width: 16px;
  height: 16px;
  margin-right: 5px;
}