h1 {
    margin: 0;
}

.w {
    display: block;
    width: 1200px;
    margin: 0 auto;
}

ul {
    margin: 0;
    padding: 0;
}

li {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: #000000;
    text-decoration: none;
}

.clear {
    clear: both;
}

/* Header */
#header-area {
    height: 140px;
    min-width: 1200px;
    width: 100%;
    background-image: url(../assets/Banner_Background.png);
    background-size: cover;
}

.header {
    padding: 20px;
    height: 50px;
}

.m-logo {
    display: none;
}

.pc-logo {
    display: block;
}

.pc-logo img {
    height: 60px;
}

.nav {
    height: 50px;
}

.nav-list {
    height: 50px;
    line-height: 50px;
    display: flex;
    z-index: 99;
}

.nav-item {
    position: relative;
    flex: 1;
    padding: 0 20px;
    font-size: 18px;
    text-align: center;
    float: left;
    z-index: 99;
}

.nav-item a {
    color: #ffffff;
}

.nav-item:hover {
    background-color: #3B5CAA;
}

.sub-menu-list {
    background-image: url(../assets/Banner_Background.png);
    background-size: cover;
    display: none;
    position: absolute;
    top: 50px;
    left: 0;
    width: max-content;
}

.sub-menu-item {
    padding: 0 20px;
}

.nav-item:hover .sub-menu-list {
    display: block;
}

.sub-menu-item:hover {
    background-color: #3B5CAA;
}

/** Footer */
#footer-area {
    background-image: url(../assets/Banner_Background.png);
    background-size: cover;
    padding: 20px;
}

.footer-info {
    display: flex;
}

.footer-logo {
    float: left;
    margin-top: 27px;
    flex: 1;
}

.footer-logo img {
    width: 280px;
}

.footer-div {
    content: '';
    display: block;
    float: left;
    width: 1px;
    height: 210px;
    background-color: #D8D8D8;
}

.footer-contact {
    float: left;
    margin: 0 39px 0 25px;
    color: #ffffff;
}

.friendly-link {
    float: left;
    padding-left: 26px;
}

.friendly-link-name {
    color: #ffffff;
    font-size: 26px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.friendly-link-list {
    width: 420px;
}

.friendly-link-item {
    float: left;
    margin: 10px 5px;
}

.friendly-link-item img {
    display: block;
    background-color: #f2f2f2;
    width: 130px;
    height: 50px;
}

.copyright {
    margin-top: 20px;
    font-size: 14px;
    color: #ffffff;
    text-align: center;
}

.m-show {
    display: none;
}

.management-login {
    /*text-decoration: underline;*/
    color: #ffffff;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 5px;
}