/* -----大屏幕下样式自定义----- */
@media (min-width: 1200px) {
    header .nav {
        float: right;
        padding-right: 60px;
    }

    header .nav .nav-list1 {
        position: relative;
        margin: 0 -7px;
    }

    header .nav .nav-list1>li {
        position: relative;
        float: left;
        padding: 0 7px;
    }


    header .nav .nav-list1>li>a {
        position: relative;
        overflow: hidden;
        display: block;
        padding: 0 20px;
        padding-top: 40px;
        font-size: 16px;
        text-transform: capitalize;
        color: #333333;
        height: 110px;
        transition: all 0.4s;
        -webkit-transistion: all 0.4s;
    }

    header .nav .nav-list1>li>a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 3px;
        background-color: #034da2;
        transition: all 0.3s;
        -webkit-transistion: all 0.3s;
    }

    header .nav .nav-list1>li>a>.navicon {
        position: absolute;
        top: 30px;
        left: 50%;
        transform: translateX(-50%) scale(0);
        display: block;
        width: 30px;
        height: 30px;
        transition: all .3s;
        -webkit-transition: .3s;
    }

    header .nav .nav-list1>li>a>.navicon img {
        width: 100%;
        height: 100%;
    }

    header .nav .nav-list1>li>a>span {
        line-height: 25px;
    }

    header .nav .nav-list1>li:hover>a {
        padding-top: 60px;
        background-color: #f5f5f5;
    }

    header .nav .nav-list1>li:hover>::after {
        width: 100%;
    }

    header .nav .nav-list1>li:hover>a>.navicon {
        transform: translateX(-50%) scale(1);
    }

    header .nav .nav-list1>li.active>a {}

    header .nav .nav-list1 .nav-list2 {
        display: none;
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
    }

    header .nav .nav-list1 ul {
        min-width: 100%;
        padding: 10px 0;
        border-radius: 10px;
        box-shadow: 0 0 10px rgba(0, 0, 0, .15);
        background-color: rgba(255, 255, 255, 0.75);
    }

    header .nav .nav-list1 ul li {
        position: relative;
        padding: 4px 10px;
    }

    header .nav .nav-list1 ul li a {
        display: inline-block;
        white-space: nowrap;
        font-size: 15px;
        color: #333333;
        line-height: 1.5;
        transition: all .35s;
        -webkit-transition: all .35s;
    }

    header .nav .nav-list1 ul li:hover>a {
        color: #034da2;
        text-decoration: underline;
    }

    header .nav .nav-list1 .nav-list3 {
        display: none;
        position: absolute;
        top: 0;
        left: 100%;
    }
}

@media screen and (max-width: 1439px) and (min-width:1200px) {
    header .nav {
        float: right;
        padding-right: 20px;
    }

    header .nav .nav-list1 {
        margin: 0 -5px;
    }

    header .nav .nav-list1>li {
        padding: 0 5px;
    }

    header .nav .nav-list1>li>a {
        padding-left: 6px;
        padding-right: 6px;
    }
}

/* -------小屏幕下导航样式（基本不动）-------- */
header .nav-collapse {
    position: relative;
    z-index: 10;
    display: none;
    float: right;
    /* margin-top: 14px; */
    margin-left: 15px;
    width: 20px;
    height: 40px;
    padding: 0;
    cursor: pointer;
    background: none;
}

@media (max-width: 1199px) {
    header .nav-collapse {
        display: block;
    }
}

@media screen and (max-width: 350px) {
    header .nav-collapse {
        margin-left: 10px;
    }
}

header .nav-collapse .btn-line {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 2px;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #000;
}

header .nav-collapse .btn-line:nth-child(1) {
    top: 35%;
}

header .nav-collapse .btn-line:nth-child(2) {
    top: 50%;
}

header .nav-collapse .btn-line:nth-child(3) {
    top: 65%;
}

@media (max-width: 1199px) {
    header .nav-collapse.nav-collapse-1 {
        position: absolute;
        z-index: 9999;
        top: 8px;
        right: 20px;
        display: block;
        margin-top: 8px;
        border: none;
    }

    header .nav-collapse.nav-collapse-1 .btn-line {
        background-color: #333 !important;
    }
}

header .nav-collapse.active {
    border-color: transparent;
}

header .nav-collapse.active .btn-line {
    background-color: #333;
}

header .nav-collapse.active .btn-line:nth-child(2) {
    -webkit-transform: translateX(50px);
    -ms-transform: translateX(50px);
    transform: translateX(50px);
    opacity: 0;
}

header .nav-collapse.active .btn-line:nth-child(1) {
    top: 50%;
    left: 50%;
    -webkit-transform: translateX(-50%) rotateZ(45deg);
    -ms-transform: translateX(-50%) rotate(45deg);
    transform: translateX(-50%) rotateZ(45deg);
}

header .nav-collapse.active .btn-line:nth-child(3) {
    top: 50%;
    left: 50%;
    -webkit-transform: translateX(-50%) rotateZ(-45deg);
    -ms-transform: translateX(-50%) rotate(-45deg);
    transform: translateX(-50%) rotateZ(-45deg);
}

header .top-navbox {
    background-color: #f6f6f6;
}

header .nav.left-100 {
    left: -100%;
}

header .nav.left-200 {
    left: -200%;
}

header .nav .nav-list2 a,
header .nav .nav-list3 a {
    display: block;
}

@media (max-height: 580px) {

    header .nav .nav-list2 a,
    header .nav .nav-list3 a {
        margin-top: 0;
    }
}

header .nav-2,
header .nav-3 {
    display: none;
}

@media (max-width: 1199px) {

    header .nav-2,
    header .nav-3 {
        position: absolute;
        z-index: 9999;
        top: 0;
        display: block;
        overflow: hidden;
        width: 100%;
        height: 100%;
        padding: 20px;
        -webkit-transition: left 0.3s;
        transition: left 0.3s;
        text-align: left;
        text-align: center;
        color: #333;
        background: #fafafa;
        background-color: #fff;
    }
}

header .back-btn {
    position: absolute;
    top: 18px;
    left: 15px;
}

header .nav-2 .nav-top .back-btn:before,
header .nav-3 .nav-top .back-btn:before {
    font-family: 'iconfont';
    font-size: 26px;
    content: '\e9b5';
}

header .nav-2 .nav-top .nav-title,
header .nav-3 .nav-top .nav-title {
    font-size: 24px;
    margin: 0;
    text-transform: uppercase;
}

header .nav-2 .nav-top .nav-title a,
header .nav-3 .nav-top .nav-title a {
    color: #333;
}
header .nav-2 .nav-top .nav-title a .navicon,
header .nav-3 .nav-top .nav-title a .navicon{
    display: inline-block;
}

header .nav-2 .nav-top .nav-collapse-2 .btn-line,
header .nav-3 .nav-top .nav-collapse-2 .btn-line {
    background-color: #333;
}

header .nav-2 .content,
header .nav-3 .content {
    overflow: auto;
    height: 80%;
    margin-top: 12%;
}

header .nav-2 .content ul li,
header .nav-3 .content ul li {
    font-size: 18px;
    line-height: 50px;
    margin: 25px 0;
    text-align: left;
}

header .nav-2 .content ul li.more,
header .nav-3 .content ul li.more {
    position: relative;
}

header .nav-2 .content ul li.more:after,
header .nav-3 .content ul li.more:after {
    font-family: 'iconfont' !important;
    font-size: 16px;
    position: absolute;
    top: 50%;
    right: 0;
    content: '\e72f';
    transform: translateY(-50%);
    color: #333;
}

header .nav-2 .content ul li a,
header .nav-3 .content ul li a {
    display: block;
}

@media (max-width: 1199px) {

    header .nav-2 .content ul li a,
    header .nav-3 .content ul li a {
        color: #333;
    }
}

header .nav-2 {
    left: 100%;
}

header .nav-3 {
    left: 200%;
}

header .nav-3 .content ul li {
    font-size: 18px;
}

header .nav-3 header .fade-out ul {
    text-align: left;
}

header .fade-out ul.nav2-list2 h4 {
    font-size: 20px;
    line-height: 50px;
}

@media only screen and (min-width: 768px) and (max-width: 1199px) {
    header .fade-out ul {
        padding: 0 5%;
    }
}

@media (max-width: 1199px) and (max-width: 767px) {
    header .fade-out ul.nav-list1>li {
        margin: 0;
    }
}

@media (max-width: 1199px) and (max-height: 768px) {
    header .fade-out ul.nav-list1 .nav-list2>li>a {
        font-size: 18px;
    }
}

@media (max-width: 1199px) and (max-width: 480px) {
    header .fade-out ul.nav-list1 .nav-list2>li>a {
        font-size: 14px;
    }
}

@media (max-width: 1199px) {
    header .nav {
        position: fixed;
        z-index: 9998;
        top: 0;
        left: 0;
        display: none;
        width: 100%;
        height: 100%;
        padding: 0 26px;
        -webkit-transition: left 0.3s;
        transition: left 0.3s;
        text-align: left;
        text-align: center;
        color: #333;
        background: #fafafa;
        background-color: #fff;
    }

    header .nav .tbl {
        display: table;
        width: 100%;
        height: 100%;
    }

    header .nav .tbl-cell {
        display: table-cell;
        height: 100%;
        vertical-align: middle;
    }

    header .nav .nav-list1 {
        margin: 20px 0;
        opacity: 0;
    }

    header .nav .nav-list1>li {
        -webkit-transform: translateX(-25px);
        -ms-transform: translateX(-25px);
        transform: translateX(-25px);
        opacity: 0;
    }

    header .nav .nav-list1>a {
        font-size: 20px;
        color: #333;
    }

    header .nav .nav-list2,
    header .nav .nav-list3 {
        display: none !important;
    }

    header .nav .nav-list2 a,
    header .nav .nav-list3 a {
        font-size: 16px;
        line-height: 2;
        margin-top: 5px;
        color: #333;
    }

    header .fade-out ul .pic {
        display: none !important;
    }

    header .fade-out ul.nav-list1 {
        opacity: 1;
    }

    header .fade-out ul.nav-list1 a {
        color: #333;
    }

    header .fade-out ul.nav-list1>li {
        position: relative;
        margin: 20px 0;
    }

    header .fade-out ul.nav-list1>li.act {
        -webkit-transition: all 0.4s;
        transition: all 0.4s;
        -webkit-transform: translateX(0);
        -ms-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
        padding: 0;
    }

    header .fade-out ul.nav-list1>li.more:after {
        font-family: 'iconfont';
        font-size: 18px;
        position: absolute;
        top: 50%;
        right: 0;
        margin-top: -14px;
        content: '\e72f';
        color: #333;
    }

    header .fade-out ul.nav-list1>li>a {
        font-size: 18px;
        line-height: 2 !important;
        display: block;
        text-transform: uppercase;
        text-align: left;
        color: #333 !important;
    }
    header .fade-out ul.nav-list1>li>a .navicon{
        display: inline-block;
        vertical-align: middle;
        width: 30px;
        height: 30px;
    }
    header .fade-out ul.nav-list1>li>a .navicon img{
        width: 100%;
        height: 100%;
        vertical-align: baseline;
    }
    header .fade-out ul.nav-list1>li>a>span{
        vertical-align: middle;
    }

    header .fade-out ul.nav-list1 .nav-list2>li>a {
        font-size: 18px;
    }
}

@media (max-width: 767px) {
    header .nav {
        width: 100%;
        padding: 30px;
    }

    header .nav-2 .nav-top .nav-title,
    header .nav-3 .nav-top .nav-title {
        font-size: 18px;
        width: 100%;
    }

    header .nav-2 .content ul,
    header .nav-3 .content ul {
        padding: 0 15px;
    }

    header .nav-2 .content ul li,
    header .nav-3 .content ul li {
        margin: 0;
    }

    header .fade-out ul.nav-list1>li {
        margin: 0;
    }

    header .nav2-list2>li>a,
    header .nav3-list3>li>a {
        line-height: 2;
        font-size: 16px;
    }
}

@media screen and (max-width:767px) {
    header .fade-out ul.nav-list1>li>a .navicon {
        width: 25px;
        height: 25px;
    }
}

/* -------其他固定样式-------- */
.fixed {
    position: fixed;
    width: 100%;
    height: 100%;
    overflow: hidden;
}