body {
    padding: 0;
    margin: 0;
}
.header {
    width: 100%;
    height: 50px;
    background-color: #1c2339;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
}
.body {
    margin-top: 50px;
}
.flex-row {
    display: flex;
    flex-direction: row;
}
.menu-item {
    margin-right: 20px;
    padding: 0 10px;
}
.menu-item:hover {
    background-color: #0f121c;
    height: 46px;
    border-bottom: 4px solid #4d9cff;
}

.menu-item a {
    text-decoration: none;
    color: white;
    line-height: 50px;
    cursor: pointer;
}
.body {
    width: 100%;
    height: 100%;
}
.banar {
    height: 550px;
    width: 100%;
    background-image: URL(bg-banner.webp);
    background-size: cover;
}
.content {
    width: 100%;
    max-width: 1180px;
    position: absolute;
    
    left: 50%;
    translate: -50%;
    text-align: left;
    color: white;
}
.banar-title {
    font-size: 48px;
    margin-top: 100px;
}
.banar-subtitle {
    font-size: 24px;;
}
.items {
    margin-top: 50px;
    padding: 30px 20px;
    border-radius: 5px;
    box-shadow: 0 5px 16px 0 rgba(107, 128, 151, .17);
    background-color: #fff;
    min-height:260px;
    color: #333;
    line-height: 24px;
    /* text-indent: 2em; */
}

.footer {
    background-color: #1c2339;
    padding: 20px 0;
    height: 80px;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
}
.footer-text {
    line-height: 40px;
    color:#666;
    font-size: 14px;
}

.footer-text a {
    text-decoration: none;
    color: #666;
}

.xcx {
    width:240px;
    height: 240px;
    padding: 20px;
}