header {
    width: 100%;
    height: 110px;
    padding: 0 60px;

    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    z-index: 39;
}

.header1 {
    background: #fff !important;
    box-shadow: 1px 1px 14px 0px rgba(0, 0, 0, .3);
}

.header1 .f_a {
    color: #000 !important;
}

.header1 .lang a {
    color: #000 !important;
}

header .headerContent {
    display: flex;
    width: 100%;
    height: 100%;
    justify-content: space-between;
}

header .headerContent .logo {
    display: block;
    display: flex;
    align-items: center;
    height: 100%;
}

header .headerContent .logo img {
    width: auto;
    height: auto;
    display: block;
}

header .headerContent .headerRight {
    display: flex;
}

header .headerContent .headerRight .headerMenu {
    display: flex;
}

header .headerContent .headerRight .headerMenu .headerItem {
    position: relative;
    margin-left: 50px;
    display: flex;
    align-items: center;
}

header .headerContent .headerRight .headerMenu .headerItem:hover .hoverBox {
    transform: translateX(-50%) scaleY(1);
}

header .headerContent .headerRight .headerMenu .hoverBox {
    min-width: 100%;
    position: absolute;
    left: 50%;
    top: 100%;
    transform: translateX(-50%) scaleY(0);
    transform-origin: top center;
    transition: linear 0.23s;
    background-color: #fff;
    padding: 7px 0;
    box-shadow: 1px 9px 10px 1px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 8px 8px;
}

header .headerContent .headerRight .headerMenu .hoverBox a {
    display: block;
    text-align: center;
    padding: 10px 20px;
    color: #000;
    font-size: 18px;
    white-space: nowrap;
}

header .headerContent .headerRight .headerMenu .f_a {
    font-size: 22px;
    color: #fff;
    display: flex;
    align-items: center;
}

header .headerContent .headerRight .headerOption {
    display: flex;
    align-items: center;
    padding-left: 10px;
    margin-left: 70px;
}

header .headerContent .headerRight .headerOption .lang {
    height: 100%;
    margin-right: 30px;
    display: flex;
    align-items: center;
    position: relative;
}

header .headerContent .headerRight .headerOption .lang:hover .hoverBox {
    transform: translateX(-50%) scaleY(1);
}

header .headerContent .headerRight .headerOption .lang .hoverBox {
    width: 120px;
    position: absolute;
    top: 100%;
    background-color: #fff;
    left: 50%;
    padding: 7px 0;
    border-radius: 0 0 8px 8px;
    box-shadow: 1px 9px 10px 1px rgba(0, 0, 0, 0.1);
    transform: translateX(-50%) scaleY(0);
    transform-origin: top center;
    transition: linear 0.23s;
}

header .headerContent .headerRight .headerOption .lang .hoverBox a {
    display: block;
    text-align: center;
    padding: 10px 5px;
    color: #000;
    font-size: 18px;
}

header .headerContent .headerRight .headerOption .lang .hoverBox a:hover {
    opacity: 0.85;
}

header .headerContent .headerRight .headerOption .lang img {
    width: 10.3px;
    height: 12.6px;
    display: block;
    margin-left: 5.35px;
}

header .headerContent .headerRight .headerOption .lang a {
    color: #fff;
    font-size: 22px;
}

header .headerContent .headerRight .headerOption .search {
    width: 24px;
    height: 24px;
}

header .headerContent .headerRight .headerOption .search img {
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 1690px) {
    header .headerContent .headerRight .headerMenu .headerItem {
        margin-left: 35px;
    }

    header .headerContent .headerRight .headerOption {
        margin-left: 50px;
    }
}

@media screen and (max-width: 1400px) {

    header .headerContent .headerRight .headerMenu .f_a,
    header .headerContent .headerRight .headerOption .lang a {
        font-size: 18px;
    }
}

@media screen and (max-width: 1300px) {
    header .headerContent .headerRight .headerMenu .headerItem {
        margin-left: 30px;
    }

    header .headerContent .headerRight .headerOption {
        margin-left: 40px;
    }
}