.nav-wrap{
    background-color:#1f4e79 !important;}
.innernav {
    max-width:1000px;
    margin:0 auto;
    padding:0 20px;
    list-style:none;}
.innernav > li{
    display:inline-block;}
.innernav > li > a {
    color:#ffffff !important;
    font-family:"Times New Roman", Arial, sans-serif;
    font-size:16px;
    padding:18px 12px;
    display:inline-block;
    text-decoration: none !important;}
.innernav > li > a:hover {
    color:#b8d0eb !important;
    text-decoration: none !important;}

.copyright-footer {
    background-color: #1f4e79; /* 深蓝背景 */
    color: #ffffff; /* 白色文字 */
    font-family: "Times New Roman", Arial, sans-serif;
    font-size: 14px;
    text-align: center;
    line-height: 1.8;
    padding: 16px 0;}