.header-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: rgba(0, 0, 0, 0.8);
    box-shadow: 0px 1px 0px 0px #E6CB78;
    z-index: 9999;
}
.header-nav .header-nav-content {
    max-width: 1350px;
    margin: 0 auto;
}
.header-nav .header-nav-content .nav-logo {
    width: 122px;
    height: 60px;
    margin: 10px 53px 0 10px;
    line-height: 60px;
}
.header-nav .header-nav-content .nav-logo .img {
    width: 122px;
    height: 100%;
}
.header-nav .header-nav-content .nav-box {
    height: 80px;
}
.header-nav .header-nav-content .nav-box .nav {
    height: 80px;
    padding: 0;
    margin: 0;
    background-color: transparent;
    border-radius: 0;
}
.header-nav .header-nav-content .nav-box .nav .nav-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    width: 120px;
    height: 80px;
    text-align: center;
    cursor: pointer;
}
/* .header-nav .header-nav-content .nav-box .nav .nav-item:hover, */
.header-nav .header-nav-content .nav-box .nav .nav-active {
    /* background: #C11703; */
    background-image: url('../images/nav/nav-active.png');
    background-repeat: no-repeat;
    background-size: 120px 80px;
}
.header-nav .header-nav-content .nav-box .nav .nav-item span {
    font-size: 16px;
    color: #FFFFFF;
}
.header-nav .header-nav-content .nav-box .nav .nav-item span:nth-child(2) {
    font-size: 12px;
}