.container {
    width: 1100px;
    margin: 0 auto;
}

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

body {
    padding: 0;
    margin: 0;
}

/* header-user 头部用户信息 样式 */
.header-user {
    background-color: rgb(241, 241, 241);
}

.header-user a {
    line-height: 40px;
    font-size: 14px;
    color: #333c45;
}

.header-user a:hover {
    color: #F25F5C;
    font-weight: bold;
}

.header-user img {
    width: 50px;
    height: 50px;
}


/* header-nav 头部导航 样式 */
.header-nav {
    background-color: #333c45;
}

.header-nav-con ul {
    display: flex;
}

.header-nav-con ul li a {
    font-size: 16px;
    line-height: 40px;
    padding: 10px 20px;
    margin: 15px 0;
    color: white;
}

.cur-index {
    background-color: #F25F5C;
}

.header-nav-con ul li:hover {
    background-color: #F25F5C;
}



/* footer 底部导航 样式 */
.footer {
    padding: 50px 0;
    background-color: #333c45;
}

.footer>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: white;
}

.footer a,
.footer span {
    color: rgb(203, 202, 202);
}

.footer a:hover {
    color: #F25F5C;
}

.footer-nav {
    margin-bottom: 20px;
}

.footer-nav a {
    margin: 0 10px;
}

.footer-record img {
    width: 20px;
    height: 20px;
    margin-right: 10px;
}

.record-con {
    margin: 10px 0;
    display: flex;
}

.copyright {
    margin-top: 20px;
}