.H120 {
    height: 120px;
}

.header {
    position: fixed;
    background: #fff;
    left: 0px;
    width: 100%;
    top: 0px;
    z-index: 99;
}

.header .item {
    display: flex;
    flex-direction: row;
    height: 120px;
    align-items: center;
    justify-content: space-between;
}

.header .item .fr {
    display: flex;
    align-items: center;
}

.header .item .lang {
    display: inline-block;
    vertical-align: middle;
    font-size: 16px;
    background: url('img/icon1.png') no-repeat left center;
    padding: 20px 0px;
    padding-left: 32px;
    margin-left: 20px;
}

.header .item .lang a.active {
    color: #418abb;
}

.header .item .search {
    display: inline-block;
    vertical-align: middle;
}

.header .item .slink {
    background: url('img/icon2.png') no-repeat right center;
    width: 60px;
    height: 70px;
    border-left: 1px solid #cccccc;
    margin-left: 40px;
    display: block;
}

/* 核心部分 */
.header .header-nav {
    display: inline-block;
    vertical-align: top;
    margin-right: 20px;
}

.header .header-nav .nav-ul>li {
    float: left;
    padding: 0px 24px;
    color: #fff;
    position: relative;
}

.header .header-nav .nav-ul>li>a {
    display: inline-block;
    vertical-align: middle;
    line-height: 120px;
    text-transform: uppercase;
    color: #333;
    font-size: 18px;
    transition: all .6s;
    -webkit-transition: all .6s;
    -moz-transition: all .6s;
}

.header .header-nav .nav-ul>li.active>a {
    color: #e91d2d !important;
}

.header .header-nav .nav-ul>li:hover>a {
    color: #418abb !important;
}

.header .header-nav .nav-ul>li:hover .nav-ul2 {
    position: absolute;
    z-index: 999;
    display: block;
    animation: navUp 0.5s 0s forwards;
}

.header .header-nav .nav-ul2 {
    position: absolute;
    top: 90px;
    left: 20px;
    text-align: left;
    display: none;
    background: #fff;
    min-width: 100%;
    box-shadow: 0px 0px 6px 6px rgba(29, 29, 29, 0.08);
    border-top: 2px solid #418abb;
}

.header .header-nav .nav-ul2>li {
    position: relative;
}

.header .header-nav .nav-ul2 li a {
    display: block;
    font-size: 14px;
    color: #333;
    padding: 19px 22px;
    border-bottom: 1px solid #d9d9d9;
    white-space: nowrap;
    cursor: pointer;
}

.header .header-nav .nav-ul2 li a:hover {
    background: #418abb;
    color: #fff;
    border-bottom: 1px solid #418abb;
}


.phone_header {
    display: none;
}

.third-nav {
    position: absolute;
    top: 0;
    left: 100%;
    display: none;
    /* width: 160px; */
    background-color: #f6f7fb;
    border: 1px solid #d9d9d9;
}

.fourth-nav {
    position: absolute;
    top: 0;
    left: 100%;
    display: none;
    width: 160px;
    background-color: #f6f7fb;
    border: 1px solid #d9d9d9;
}

.pc-have-son-nav ul {
    overflow: hidden;
    /* width: 120%; */
}

.pc-have-son-nav .arrows {
    position: absolute;
    right: 5px;
    top: 13px;
    display: inline-block;
    width: 8px;
    height: 13px;
    background: url('img/icon-arrows-right.png') no-repeat center;
    background-size: 100% 100%;
}


.header .header-nav .nav-ul2 li a:hover .arrows { background: url(img/icon-arrows-right_1.png) no-repeat center; }

.pc-have-son-nav ul.long-show {
    width: 150%;
}

@keyframes navUp {
    from {
        opacity: 0.6;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0px);
    }
}


@media screen and (max-width:1620px) {

    .header .header-nav .nav-ul>li {
        padding: 0px 15px;
    }

    .header .header-nav .nav-ul2 {
        left: 14px;
    }

    .header .header-nav .nav-ul>li>a {
        line-height: 100px;
    }

}


@media screen and (max-width:1200px) {
    .third-nav {
        position: relative;
        top: 0;
        left: 0;
        display: none;
        width: 160px;
        border: none;
        /* margin-left: 20px; */
        background-color: #202020;
    }

    .pc_header {
        display: none;
    }

    .phone_header {
        box-shadow: 0px 0px 5px 5px rgba(0, 0, 0, 0.1);
        display: block;
        position: fixed;
        left: 0px;
        top: 0px;
        width: 100%;
        left: 0px;
        top: 0px;
        z-index: 99;
        background: #fff;
        padding: 0px 20px;
    }

    .phone_header .lang {
        margin-top: 20px;
        margin-left: 5px;
    }

    .phone_header .lang a {
        display: inline-block;
        vertical-align: top;
        background: #fff;
        color: #333;
        padding: 6px 15px;
    }

    .phone_header .lang a.active {
        background: #9d2f31;
        color: #fff;
    }

    .phone_header .item {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        height: 50px;
        position: relative;
    }

    .phone_header .logo img {
        height: 36px;
    }

    .phone_header .nav-open {
        position: absolute;
        right: 0px;
        top: 50%;
        margin-top: -15px;
        display: block;
        cursor: pointer;
    }

    .phone_header .nav-open span {
        display: block;
        background-color: #9a2d30;
        height: 2px;
        width: 30px;
        margin: 6px auto;
        border-radius: 50px;
    }

    .phone_header .close {
        background: url('img/close.png') no-repeat center center;
        background-size: 18px auto;
        position: absolute;
        right: 0px;
        top: 0px;
        width: 56px;
        height: 50px;
        display: block;
    }

    .phone_header .header-nav {
        position: fixed;
        overflow: hidden;
        width: 60%;
        height: 100%;
        float: none;
        top: 0;
        left: -60%;
        background-color: #202020;
        transition: all 0.6s;
        -webkit-transition: all 0.6s;
        -moz-transition: all 0.6s;
        padding-top: 50px;
        overflow-y: auto;
    }

    .phone_header .header-nav .nav-ul {
        padding: 10px;
        padding-top: 0px;
    }

    .phone_header .header-nav .nav-ul>li {
        float: none;
        align-items: center;
        padding: 0px;
        position: relative;
    }

    .phone_header .header-nav .nav-ul>li .line {
        margin: 0 6px;
    }

    .phone_header .header-nav .nav-ul>li img {
        margin-right: 6px;
    }

    .phone_header .header-nav .nav-ul>li>a {
        font-size: 14px;
        color: #fff;
        text-transform: uppercase;
    }

    .phone_header .header-nav .nav-ul>li>a {
        font-size: 15px;
        padding: 15px 0px;
        border-bottom: 1px solid #303030;
    }

    .phone_header .header-nav .nav-ul>li>a {
        display: block;
        margin-right: 0px;
    }

    .phone_header .header-nav .nav-ul>li .icon {
        position: absolute;
        right: 0px;
        width: 46px;
        height: 51px;
        z-index: 3;
        top: 0px;
        display: block;
        cursor: pointer;
    }



    .phone_header .header-nav .nav-ul>li .icon:after {
        content: '';
        display: block;
        width: 9px;
        height: 9px;
        top: 0px;
        right: 15px;
        border: 2px solid rgba(255, 255, 255, .3);
        border-top: 0;
        border-left: 0;
        transform: rotate(-45deg);
        -webkit-transform: rotate(-45deg);
        position: absolute;
        top: 20px;
        transition: all 0.6s;
        -webkit-transition: all 0.6s;
        -moz-transition: all 0.6s;
    }


    .phone_header .header-nav .nav-ul>li .icon.active:after {
        content: '';
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        top: 20px;
    }


    .phone_header .header-nav .nav-ul>li .icon1 { height: 42px;  }
    .phone_header .header-nav .nav-ul>li .icon1:after { top: 15px; }
    .phone_header .header-nav .nav-ul>li .icon.active:after { top: 15px; }


    .phone_header .header-nav .nav-ul2 {
        display: none;
        padding-left: 15px;
    }

    .phone_header .header-nav .nav-ul2 li a {
        font-size: 14px;
        color: #a6a6a6;
        display: block;
        padding: 10px 0px;
        border-bottom: 1px solid #303030;
        position: relative;
        padding-left: 12px;
        overflow: hidden;
    }

    .phone_header .header-nav .nav-ul2 li a:after {
        content: '';
        width: 4px;
        height: 4px;
        position: absolute;
        left: 0px;
        top: 0px;
        background: #4c4c4c;
        top: 50%;
        margin-top: -2px;
    }

    .phone_header .header-nav.active {
        left: 0;
    }

    .phone_header .nav-back.active {
        right: 0px;
    }

    .phone_header .nav-back {
        position: fixed;
        top: 0;
        width: 40%;
        height: 100%;
        right: -40%;
        background-color: rgba(0, 0, 0, 0.4);
        z-index: 100;
        transition: all 0.6s;
        -webkit-transition: all 0.6s;
        -moz-transition: all 0.6s;
    }

    .phone_header .nav-ul .nav-ul2>li {
        position: relative;
    }

    .phone_header .third-nav {
        width: 100%;
        padding-left: 20px;
    }
}