@charset "utf-8";
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -moz-transition: all 0.5s;
    -o-transition: all 0.5s;
}

body {
    background-color: #f9f9f9;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
blockquote,
p {
    margin: 0;
    padding: 0;
    font: 14px/1 Arial, RobotoRegular, Helvetica, \5FAE\8F6F\96C5\9ED1, sans-serif;
}

table,
td,
tr,
th {
    border-collapse: collapse;
    border-spacing: 0;
    font-size: 14px;
}

ol,
ul {
    list-style: none;
}

li {
    list-style-type: none;
}

img {
    vertical-align: middle;
    border: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: inherit;
    font-weight: normal;
}

.clear {
    clear: both;
}

.clear:after {
    display: block;
    overflow: hidden;
    clear: both;
    height: 0;
    visibility: hidden;
    content: ".";
}

a {
    text-decoration: none;
}

a:visited {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

a:active {
    text-decoration: none;
}

::placeholder {
    color: #666;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.w1400 {
    width: 1400px;
}

@media (max-width: 1440px) {
    .w1400 {
        width: 94%;
    }
}

@media (max-width: 1080px) {
    .w1400 {
        width: 100%;
        padding: 0 20px;
    }
}

@media (max-width: 320px) {
    .w1400 {
        padding: 0 12px;
    }
}

@font-face {
    font-family: "Helvetica";
    src: url('../fonts/helvetica.ttf');
}

@font-face {
    font-family: "HelveticaBold";
    src: url("../fonts/helveticabold.ttf");
}

@font-face {
    font-family: "PangMen";
    src: url("../fonts/pangmen.ttf");
}

@font-face {
    font-family: "YouSheBiaoTiHei";
    src: url("../fonts/youshebiaotihei.ttf");
}

@font-face {
    font-family: "KOULEN";
    src: url("../fonts/koulen-regular.TTF");
}

@font-face {
    font-family: "Impact";
    src: url("../fonts/Impact.ttf");
}

@font-face {
    font-family: "RobotoRegular";
    src: url("../fonts/robotoregular.ttf");
}

@font-face {
    font-family: "RobotoBold";
    src: url("../fonts/RobotoBold.ttf");
}

@font-face {
    font-family: "BEBAS";
    src: url('../fonts/BEBASKAI.ttf');
}

/* 设置滚动条的样式 */
::-webkit-scrollbar {
    width: 8px;
}

/* 滚动槽宽度 */
::-webkit-scrollbar-track {
    background-color: #e6e6e6;
}

::-webkit-scrollbar-thumb {
    background-color: #1982d1;
    border-radius: 4px;
}

/* 滚动条滑块默认状态 */
::-webkit-scrollbar-thumb:window-inactive {
    background-color: #1982d1;
}

/* 滚动条滑块点击状态 */


/*头部 开始*/
.abTop {
    height: 90px;
    width: 100%;
    background: transparent;
    top: 0;
    left: 0;
    position: fixed;
    z-index: 9999;
    border-bottom: 1px solid rgba(255,255,255,.2);
}
.abTop.fxd {
    box-shadow: 0 0 20px rgba(0, 0, 0, .08);
    background: #fff;
}

.abTop .abTop_Main {
    margin: 0 auto;
    padding: 0 50px;
    position: relative;
}

.abTop_Main .ab_Logo {
    width: auto;
    height: 50px;
    overflow: hidden;
    margin: 20px 0;
    float: left;
}

.ab_Logo a {
    display: table-cell;
    vertical-align: middle;
    width: 100%;
    height: 50px;
    overflow: hidden;
}

.ab_Logo a .logo {
    display: none;
    max-width: 100%;
    height: auto;
    max-height: 100%;
}

.ab_Logo a .logo-white {
    display: inline-block;
}

.abTop.fxd .ab_Logo a .logo {
    display: inline-block;
}

.abTop.fxd .ab_Logo a .logo-white {
    display: none;
}

.abSearch {
    height: 44px;
    margin: 23px 0;
    padding-left: 50px;
    float: right;
    position: relative;
    z-index: 1;
}

.abSearch::before {
    content: '';
    display: block;
    width: 1px;
    height: 20px;
    margin-top: -10px;
    background-color: #ddd;
    position: absolute;
    left: 0;
    top: 50%;
}

.abSearch a.close {
    display: none;
}

.abSearch form {
    overflow: hidden;
    position: relative;
}

.abSearch form:hover {
    overflow: inherit;
}

.abSearch form .scIpt {
    width: 0;
    overflow: hidden;
    padding: 4px 0;
    background-color: #a4b8bb;
    border-radius: 22px 0 0 22px;
    position: absolute;
    top: 0;
    right: 44px;
}

.abSearch form:hover .scIpt {
    width: 240px;
}

.abSearch form .scIpt input {
    display: block;
    width: 100%;
    height: 36px;
    overflow: hidden;
    line-height: 36px;
    color: #222;
    font-size: 15px;
    padding: 0 16px 0 20px;
    background: none;
    border: 0;
    outline: none;
}

.abSearch form .scIpt input::placeholder {
    color: #555;
}

.abSearch form .scBtn {
    width: 44px;
    height: 44px;
    overflow: hidden;
    /*padding: 4px;*/
    background-color: #a4b8bb;
    border-radius: 22px;
}

.abSearch form:hover .scBtn {
    border-radius: 0 22px 22px 0;
}

.abSearch form .scBtn button {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    padding: 8px;
    background-color: #1982d1;
    border-radius: 50%;
    border: 0;
    outline: none;
    cursor: pointer;
}

.abSearch form .scBtn button svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.abSearch form .scBtn button svg path {
    fill: #ffffff;
}

.abSearch_btn {
    display: none;
}

.section {
    padding: 80px 0;
    font-size: 0;
    background: url(../images/bg-index-search.png) no-repeat center / cover;
    color: #fff;
}
.free-form {
    text-align: center;
    margin: 0 auto;
}
.section-title {
    margin-bottom: 20px;
    text-align: center;
    font-size: 48px;
}
.section-subtitle {
    margin-bottom: 50px;
    text-align: center;
    font-size: 20px;
}
.free-form input {
    display: inline-block;
    color: #fff;
    background-color: rgba(255,255,255,0.2);
    font-size: 16px;
    padding: 14px 15px;
    border: 1px solid #fff;
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
    width: 330px;
    vertical-align: middle;
}

.free-form input::-webkit-input-placeholder {
    color: #fff;
    opacity: 0.6;
}

.free-form input:-moz-placeholder {
    color: #666;
    opacity: 0.6;
}

.free-form input::-moz-placeholder {
    color: #666;
    opacity: 0.6;
}

.free-form input:-ms-input-placeholder {
    color: #666;
    opacity: 0.6;
}
.free-form button {
    width: 138px;
    height: 48px;
    font-size: 16px;
    background-color: #fff;
    border: 1px solid #fff;
    cursor: pointer;
    color: #3396fb;
    display: inline-block;
    vertical-align: middle;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}
.btn-lang {
    width: 44px;
    height: 44px;
    /*overflow: hidden;*/
    /*padding: 4px;*/
    background-color: #a4b8bb;
    border-radius: 22px;
    margin: 23px 0 23px 20px;
    float: right;
    position: relative;
    z-index: 1;
}
.btn-lang button {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    padding: 2px;
    background-color: #1982d1;
    border-radius: 50%;
    border: 0;
    outline: none;
    cursor: pointer;
}
.btn-lang button svg {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.btn-lang button svg path {
    fill: #ffffff;
}
/*二级菜单*/
.btn-lang ul {
    display: none;
    position: absolute;
    right: -25px;
    top: 100%;
    z-index: 9;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 2px 2px;
    min-width: 100%;
}

.btn-lang:hover ul {
    display: block;
}

.btn-lang ul li {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    border-bottom: 1px solid rgba(85, 87, 89, 0.1);
}

.btn-lang ul li:last-child {
    border: 0;
}

.btn-lang ul li a {
    display: block;
    width: 100%;
    overflow: hidden;
    color: #555;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 0 auto;
    padding: 18px 35px;
}

.btn-lang ul li a:hover {
    color: #1982d1;
}

@media (max-width: 1680px) {
    .abTop {
        height: 80px;
        width: 100%;
        background: transparent;
        top: 0;
        left: 0;
    }

    .abTop .abTop_Main {
        padding: 0 40px;
    }

    .abTop_Main .ab_Logo {
        margin: 15px 0;
    }

    .abSearch {
        margin: 18px 0;
        padding-left: 40px;
    }

    .btn-lang {
        margin: 18px 0 18px 20px;
    }
}


@media (max-width: 1280px) {

    .abTop .abTop_Main {
        padding: 0 25px;
    }

    .abSearch {
        padding-left: 25px;
    }
}

.nyTop {
    width: 100%;
    top: 0;
    left: 0;
}

@media (max-width: 1200px) {
    .abTop {
        animation-name: none !important;
    }

    .abSearch {
        width: 100%;
        height: 80px;
        margin: 0;
        padding: 18px 25px;
        background-color: #fff;
        position: absolute;
        left: 0;
        top: -80px;
        z-index: 2;
        float: none;
    }

    .abSearch::before {
        display: none;
    }

    .abSearch.show {
        display: block;
        top: 0;
    }

    .abSearch.show a.close {
        display: block;
        width: 44px;
        height: 44px;
        overflow: hidden;
        padding: 10px;
        position: absolute;
        top: 18px;
        right: 25px;
        z-index: 1;
    }

    .abSearch.show a.close svg {
        display: block;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .abSearch.show a.close svg path {
        fill: #1982d1;
    }

    .abSearch.show form {
        width: 50%;
        height: 44px;
        overflow: hidden;
        margin: 0 auto;
        background-color: #a4b8bb;
        border-radius: 22px;
    }

    .abSearch.show form .scIpt {
        width: calc(100% - 44px);
        overflow: hidden;
        padding: 4px 0;
        background-color: inherit;
        border-radius: 0;
        position: absolute;
        top: 0;
        left: 0;
    }

    .abSearch form .scBtn {
        width: 44px;
        height: 44px;
        overflow: hidden;
        padding: 4px;
        background-color: inherit;
        border-radius: 22px;
        position: absolute;
        top: 0;
        right: 0;
    }

    .abSearch_btn {
        display: block;
        height: 44px;
        margin: 18px 0;
        padding-left: 25px;
        float: right;
        position: relative;
        z-index: 1;
    }

    .abSearch_btn::before {
        content: '';
        display: block;
        width: 1px;
        height: 20px;
        margin-top: -10px;
        background-color: #ddd;
        position: absolute;
        left: 0;
        top: 50%;
    }

    .abSearch_btn a {
        display: block;
        width: 44px;
        height: 44px;
        overflow: hidden;
        /*padding: 4px;*/
        background-color: #a4b8bb;
        border-radius: 22px;
    }

    .abSearch_btn a i {
        display: block;
        width: 100%;
        height: 100%;
        overflow: hidden;
        padding: 8px;
        background-color: #1982d1;
        border-radius: 50%;
        border: 0;
        outline: none;
        cursor: pointer;
    }

    .abSearch_btn a i svg {
        display: block;
        width: 100%;
        height: 100%;
        overflow: hidden;
    }

    .abSearch_btn a i svg path {
        fill: #ffffff;
    }

    .btn-lang {
        margin: 18px 0 18px 20px;
    }

}

@media (max-width: 1080px) {
    .abTop {
        height: 70px;
    }

    .abTop .abTop_Main {
        padding: 0 20px;
    }

    .abSearch_btn {
        margin: 13px 0;
        padding-left: 20px;
    }

    .abSearch {
        height: 70px;
        padding: 13px 20px;
        top: -70px;
    }

    .abSearch.show a.close {
        top: 8px;
        right: 20px;
    }

    .btn-lang {
        margin: 13px 0 13px 20px;
    }
}

@media (max-width: 1024px) {
}

@media (max-width: 920px) {
    .abSearch.show form {
        width: 60%;
    }
}

@media (max-width: 820px) {
}

@media (max-width: 768px) {
    .abTop {
        height: 60px;
    }

    .abTop_Main .ab_Logo {
        height: 44px;
        margin: 8px 0;
    }

    .ab_Logo a {
        height: 44px;
    }

    .ab_Logo a .logo {
        display: inline-block;
    }

    .ab_Logo a .logo-white {
        display: none;
    }

    .abSearch_btn {
        margin: 8px 0;
    }

    .abSearch {
        height: 60px;
        padding: 8px 20px;
        top: -60px;
    }

    .abSearch.show form {
        width: calc(100% - 64px);
        margin: 0;
    }

    .btn-lang {
        /*margin: 8px 0 8px 20px;*/
        display: none;
    }
}

@media (max-width: 390px) {
}

@media (max-width: 320px) {
    .abTop .abTop_Main {
        padding: 0 12px;
    }

    .abSearch_btn {
        padding-left: 12px;
    }

    .abSearch {
        padding: 8px 12px;
    }

    .abSearch.show a.close {
        top: 8px;
        right: 12px;
    }

    .abSearch.show form {
        width: calc(100% - 56px);
    }
}

@media (max-width: 280px) {
    .abTop_Main .ab_Logo {
        height: 40px;
        margin: 10px 0;
    }

    .ab_Logo a {
        height: 40px;
    }

    .abSearch_btn {
        padding-left: 0;
    }

    .abSearch_btn::before {
        display: none;
    }
}


/*导航栏 开始*/
.ab_Nav {
    width: auto;
    height: auto;
    padding-right: 35px;
    float: right;
}

.ab_Nav li,
.ab_Nav a {
    text-decoration: none;
    list-style: none;
}

.ab_Nav ::-webkit-scrollbar {
    display: none;
}

.ab_Nav .nav_list {
    width: 100%;
    margin: 0 auto;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

.ab_Nav .nav_list > ul > li {
    position: relative;
    padding: 0;
    float: left;
}

.ab_Nav .nav_list > ul > li > a {
    display: inline-block;
    width: 100%;
    line-height: 90px;
    color: #fff;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.55);
    font-size: 18px;
    text-align: center;
    padding: 0 15px;
    text-decoration: none;
    position: relative;
}

.ab_Nav.fxd .nav_list > ul > li > a {
    color: #222;
    text-shadow: none;
}

.ab_Nav .nav_list > ul > li > a > i {
    display: none;
}

.ab_Nav .nav_list > ul > li:hover > a,
.ab_Nav .nav_list > ul > li.active > a {
    color: #1982d1;
    font-weight: bold;
    text-shadow: none;
}

/*线条*/
.ab_Nav .nav_list > ul > li > a::after {
    content: '';
    display: block;
    position: absolute;
    width: 0;
    left: 0;
    bottom: 0;
    height: 3px;
    background: #1982d1;
    transition: all .5s;
}

/*三角形*/
/*.ab_Nav .nav_list > ul > li > a::after {*/
/*    content: '';*/
/*    display: block;*/
/*    width: 0;*/
/*    height: 0;*/
/*    margin-left: -7px;*/
/*    border-top: 0 solid transparent;*/
/*    border-left: 7px solid transparent;*/
/*    border-right: 7px solid transparent;*/
/*    border-bottom: 0 solid #1982d1;*/
/*    position: absolute;*/
/*    left: 50%;*/
/*    bottom: 20px;*/
/*    transition: all .3s;*/
/*    -webkit-transition: all .3s;*/
/*    -moz-transition: all .3s;*/
/*    -o-transition: all .3s;*/
/*}*/

.ab_Nav .nav_list > ul > li:hover > a::after,
.ab_Nav .nav_list > ul > li.active > a::after {
    /*border-bottom: 7px solid #1982d1;*/
    width: 100%;
}

/*二级菜单*/
.ab_Nav .nav_list > ul > li ul {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 9;
    overflow: hidden;
    background-color: #fff;
    box-shadow: 0 4px 6px rgb(0 0 0 / 10%);
    border-radius: 0 0 2px 2px;
    min-width: 100%;
}

.ab_Nav .nav_list > ul > li:hover ul {
    display: block;
}

.ab_Nav .nav_list > ul > li ul li {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    border-bottom: 1px solid rgba(85, 87, 89, 0.1);
}

.ab_Nav .nav_list > ul > li ul li:last-child {
    border: 0;
}

.ab_Nav .nav_list > ul > li ul li a {
    display: block;
    width: 100%;
    overflow: hidden;
    color: #555;
    font-size: 14px;
    text-align: center;
    white-space: nowrap;
    text-overflow: ellipsis;
    margin: 0 auto;
    padding: 18px 35px;
}

.ab_Nav .nav_list > ul > li ul li a:hover {
    color: #1982d1;
}

.ab_Nav .nav_menu {
    display: none;
}
/*二级菜单 产品*/
.ab_Nav .nav_list > ul > li .pro-ul {
    box-shadow: 0 5px 15px rgb(0 0 0 / 15%);
    display: none;
    justify-content: flex-end;
    position: fixed;
    left: 0;
    right: 0;
    top: 90px;
    z-index: 10;
    transition: all ease .3s;
    background: #f9f9f9;
    padding: 40px;
    min-width: 225px;
    max-height: 580px;
    overflow-x: hidden;
    overflow-y: auto;
}
.ab_Nav .nav_list > ul > li .pro-ul .pro-li {
    display: block;
    float: left;
    text-align: center;
    margin: 0 30px 20px 30px;
    transition: .3s;
    padding-bottom: 10px;
}
.ab_Nav .nav_list > ul > li .pro-ul .pro-li:hover {
    box-shadow: 0 0 20px rgba(0, 0, 0, .08);
}
.ab_Nav .nav_list > ul > li .pro-ul .pro-li img {
    height: 200px;
    width: 100%;
    max-width: 200px;
    object-fit: contain;
    margin-bottom: 15px;
}
.ab_Nav .nav_list > ul > li .pro-ul .pro-li p {
    font-size: 15px;
    font-weight: bold;
    width: 200px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2; /* 限制行数为2 */
    line-height: 20px;
    color: #333333;
}

.ab_Nav .nav_list > ul > li:hover .pro-ul {
    display: block;
}

/*切换语言*/
.nav_list .lang_list {
    display: none;
    width: 100%;
    justify-content: space-evenly;
    margin-top: 20px;
}

.nav_list .lang_list .item {
    display: block;
    text-align: center;
    padding: 20px 0;
    font-weight: bold;
    color: #000;
}


@media (max-width: 1680px) {
    .ab_Nav {
        padding-right: 30px;
    }

    .ab_Nav .nav_list > ul > li > a {
        line-height: 80px;
        font-size: 17px;
        padding: 0 20px;
    }
    .ab_Nav .nav_list > ul > li .pro-ul {
        top: 80px;
    }
}

@media (max-width: 1600px) {
}

@media (max-width: 1560px) {
    .ab_Nav {
        padding-right: 25px;
    }

    .ab_Nav .nav_list > ul > li > a {
        padding: 0 20px;
    }
}

@media (max-width: 1440px) {
    .ab_Nav {
        padding-right: 20px;
    }

    .ab_Nav .nav_list > ul > li > a {
        padding: 0 15px;
    }
}

@media (max-width: 1366px) {
}

@media (max-width: 1280px) {
    .ab_Nav .nav_list > ul > li > a {
        font-size: 16px;
    }
}

@media (max-width: 1200px) {
    .ab_Nav .nav_list > ul > li > a {
        padding: 0 10px;
    }
}

@media (max-width: 1080px) {
    .ab_Nav .nav_list {
        width: 100%;
        height: 0;
        margin: 0;
        padding: 0;
        position: fixed;
        background: #fff;
        top: 80px;
        left: 0;
        z-index: 9999;
        transition: 0.2s;
        -webkit-transition: 0.2s;
        overflow: hidden;
    }

    .ab_Nav .nav_list ul {
        width: 100%;
        height: 100%;
        background-color: #fff;
        position: relative;
        z-index: 9999;
    }

    .ab_Nav .nav_list ul > li {
        width: 100%;
        overflow: hidden;
        margin: 0 auto;
        padding: 0;
        background: none;
        box-sizing: border-box;
        position: relative;
    }

    .ab_Nav .nav_list ul > li a {
        display: block;
        width: 100%;
        line-height: 64px;
        color: #333;
        font-size: 16px;
        text-align: left;
        padding: 0 20px;
        border-radius: 0;
        border-bottom: 1px solid rgba(85, 87, 89, 0.1);
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        text-shadow: none;
    }

    .ab_Nav .nav_list > ul > li > a::after {
        left: 20px;
        bottom: 10px;
        margin-left: 0;
    }

    .ab_Nav .nav_list > ul > li > a > i {
        display: block;
        width: 12px;
        height: 12px;
        overflow: hidden;
        margin-top: -6px;
        position: absolute;
        right: 15px;
        top: 50%;
    }

    .ab_Nav .nav_list > ul > li > a > i svg {
        display: block;
        width: 100%;
        height: 100%;
    }

    .ab_Nav .nav_list > ul > li > a > i svg path {
        fill: #6a6a6a;
    }

    .ab_Nav .nav_list > ul > li ul {
        width: 100%;
        overflow: hidden;
        position: inherit;
        left: inherit;
        top: inherit;
        background-color: #f8f8f8;
        box-shadow: none;
        border: 0;
        border-radius: 0;
        border-bottom: 1px solid rgba(85, 87, 89, 0.1);
    }

    .ab_Nav .nav_list > ul > li:hover > a::after, .ab_Nav .nav_list > ul > li.active > a::after {
        display: none;
    }

    .ab_Nav .nav_list > ul > li:hover > em,
    .ab_Nav .nav_list > ul > li.active > em {
        display: none;
    }

    .ab_Nav .nav_list > ul > li:hover ul,
    .ab_Nav .nav_list > ul > li:hover .pro-ul {
        display: none;
    }

    .ab_Nav .nav_list > ul > li ul li a {
        height: 48px;
        line-height: 48px;
        color: #888;
        text-align: left;
        border: 0;
        padding: 0 40px;
    }

    .ab_Nav .nav_menu {
        display: block;
        margin: 13px 0;
        padding: 4px;
        border-radius: 50%;
        background-color: #a4b8bb;
    }

    .ab_Nav .nav_menu p {
        width: 36px;
        height: 36px;
        padding: 10px 8px;
        background-color: #1982d1;
        border-radius: 50%;
        margin: 0;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        position: relative;
    }

    .ab_Nav .nav_menu p span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: #fff;
        border-radius: 1px;
        margin: 0 auto;
    }

    .ab_Nav .nav_menu p span + span {
        margin-top: 5px;
    }

    .ab_Nav .open {
        height: calc(100% - 80px);
    }

    .ab_Nav .nav_menu:active {
        background-color: #1982d1;
    }

    .ab_Nav .nav_menu.open p span {
        display: none;
        margin: 0;
        position: absolute;
        left: 8px;
        top: 50%;
        margin-top: -1px;
        width: 20px;
    }

    .ab_Nav .nav_menu.open p span:first-child {
        display: block;
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -o-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
    }

    .ab_Nav .nav_menu.open p span:last-child {
        display: block;
        transform: rotate(-45deg);
        -webkit-transform: rotate(-45deg);
        -o-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
    }
    .section-title {
        font-size: 42px;
    }
    .ab_Nav .nav_list > ul > li .pro-ul {
        display: none;
    }
}

@media (max-width: 1024px) {
}

@media (max-width: 800px) {
}

@media (max-width: 768px) {
    .ab_Nav .nav_menu {
        margin: 8px 0;
    }
    .ab_Nav .nav_list {
        top: 60px;
    }

    .ab_Nav .open {
        height: calc(100% - 60px);
    }

    .ab_Nav .nav_list ul > li a {
        line-height: 60px;
        text-shadow: none;
    }

    .ab_Nav .nav_list ul {
        width: 100%;
    }

    .section {
        padding: 40px 0;
    }
    .free-form {

    }
    .section-title {
        font-size: 26px;
        margin-bottom: 20px;
    }
    .section-subtitle {
        font-size: 18px;
        margin-bottom: 20px;
    }
    .free-form input {
        box-sizing: border-box;
        width: 70%;
        font-size: 14px;
        padding: 10px 12px;
        color: #ffffff;
    }
    .free-form button {
        width: 30%;
        height: 38px;
    }
    /*切换语言*/
    .nav_list .lang_list {
        display: flex;
    }
}

@media (max-width: 320px) {
    .ab_Nav {
        padding-right: 12px;
    }
}

@media (max-width: 280px) {
    .ab_Nav {
        padding-right: 8px;
    }
}

/*导航栏 结束*/
/*头部 结束*/


/* abFoot start */
.abFoot {
    overflow: hidden;
    background-color: #222;
    position: relative;
}

.abFoot .abFoot_lxfs {
    margin: 0 auto;
    padding: 50px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.abFoot_lxfs ul {
    display: flex;
    flex-wrap: nowrap;
    justify-content: left;
    margin: 0 -20px;
}

.abFoot_lxfs ul li {
    width: 33.333333%;
}

.abFoot_lxfs ul li a {
    padding: 0 20px;
    display: flex;
    align-items: center;
}

.abFoot_lxfs ul li a:hover {
    transform: scale(1.05);
}

.abFoot_lxfs ul li i {
display: block;
width: 80px;
height: 80px;
overflow: hidden;
padding: 22px;
border-radius: 50%;
background-color: #1982d1;
}

.abFoot_lxfs ul li i svg {
display: block;
width: 100%;
height: 100%;
}

.abFoot_lxfs ul li i svg path {
fill: #ffffff;
}

.abFoot_lxfs ul li p {
width: calc(100% - 80px);
padding-left: 20px;
}

.abFoot_lxfs ul li p em {
display: block;
height: 24px;
line-height: 24px;
color: rgba(255, 255, 255, .5);
font-size: 16px;
font-style: normal;
margin-bottom: 8px;
}

.abFoot_lxfs ul li p span {
display: block;
line-height: 32px;
color: #fff;
font-size: 24px;
font-weight: bold;
word-break: break-all;
}

.abFoot_lxfs ul li:nth-child(3) p span {
font-size: 22px;
font-weight: normal;
}


.abFoot_main {
margin: 0 auto;
padding: 60px 0;
display: flex;
flex-wrap: wrap;
}

.abFoot_left .abFoot_logo {
width: auto;
height: 60px;
overflow: hidden;
margin-bottom: 40px;
}

.abFoot_logo a {
display: table-cell;
vertical-align: middle;
width: 100%;
height: 60px;
overflow: hidden;
}

.abFoot_logo a img {
display: inline-block;
max-width: 100%;
height: auto;
max-height: 100%;
}

.abFoot_copy p {
line-height: 30px;
color: rgba(255, 255, 255, .25);
font-size: 16px;
margin-top: 15px;
}

.abFoot_copy p a {
color: rgba(255, 255, 255, .25);
font-size: 15px;
}

.abFoot_copy p a:hover {
color: #fff;
}

.abFoot_main .abFoot_nav {
width: 100%;
margin-bottom: 30px;
}

.abFoot_nav ul {
display: flex;
flex-wrap: nowrap;
justify-content: space-between;
margin: 0;
}

.abFoot_nav ul li {
width: 12.5%;
padding: 0 20px;
flex: none;
}

.abFoot_nav ul li p {
margin-bottom: 15px;
}

.abFoot_nav ul li p a {
display: block;
line-height: 30px;
color: #fff;
font-size: 18px;
}

.abFoot_nav ul li p a i {
display: none;
}

.abFoot_nav ul li>a {
display: block;
height: 40px;
overflow: hidden;
line-height: 40px;
color: rgba(255, 255, 255, .5);
font-size: 16px;
white-space: nowrap;
text-overflow: ellipsis;
padding-left: 14px;
position: relative;
}

.abFoot_nav ul li>a:hover {
color: #fff;
}

.abFoot_nav ul li>a i {
display: block;
width: 10px;
height: 10px;
overflow: hidden;
margin-top: -5px;
position: absolute;
left: 0;
top: 50%;
}

.abFoot_nav ul li>a i svg {
display: block;
width: 100%;
height: 100%;
}

.abFoot_nav ul li>a i svg path {
fill: rgba(255, 255, 255, .25);
}

.abFoot_nav ul li>a:hover i svg path {
fill: #ffffff;
}


.abFoot_main .abFoot_ewm {
width: 144px;
margin-right: 20px;
}

.abFoot_ewm p {
width: 100%;
height: auto;
overflow: hidden;
margin-bottom: 12px;
padding: 7px;

background-size: 100% 100%;
}

.abFoot_ewm p img {
display: block;
width: 100%;
height: auto;
margin: 0 auto;
}

.abFoot_ewm span {
display: block;
width: 100%;
line-height: 24px;
color: rgba(255, 255, 255, .25);
font-size: 16px;
text-align: center;
}
.abFoot_copy {
margin-top: 60px;
}

@media (max-width: 1680px) {
.abFoot .abFoot_lxfs {
    padding: 40px 0;
}

.abFoot_lxfs ul li i {
    width: 70px;
    height: 70px;
    padding: 20px;
}

.abFoot_lxfs ul li p {
    width: calc(100% - 70px);
}

.abFoot_lxfs ul li p em {
    font-size: 15px;
    margin-bottom: 6px;
}

.abFoot_lxfs ul li p span {
    line-height: 30px;
    font-size: 22px;
}

.abFoot_lxfs ul li:nth-child(3) p span {
    font-size: 18px;
}

.abFoot_left .abFoot_logo,
.abFoot_logo a {
    height: 50px;
}

.abFoot_nav ul li p {
    margin-bottom: 12px;
}

.abFoot_nav ul li p a {
    font-size: 17px;
}

.abFoot_copy p {
    font-size: 15px;
    margin-top: 12px;
}

.abFoot_nav ul li>a,
.abFoot_ewm span {
    font-size: 15px;
}
}

@media (max-width: 1600px) {
}

@media (max-width: 1560px) {
}

@media (max-width: 1440px) {
.abFoot_lxfs ul li i {
    width: 64px;
    height: 64px;
    padding: 18px;
}

.abFoot_lxfs ul li p {
    width: calc(100% - 64px);
}

.abFoot_lxfs ul li p em {
    font-size: 14px;
    margin-bottom: 4px;
}

.abFoot_lxfs ul li p {
    font-size: 20px;
}

.abFoot_lxfs ul li:nth-child(3) p span {
    font-size: 16px;
}

.abFoot_main {
    padding: 40px 0;
}

.abFoot_left .abFoot_logo {
    margin-bottom: 30px;
}

.abFoot_left .abFoot_logo,
.abFoot_logo a {
    height: 44px;
}

.abFoot_copy p {
    line-height: 28px;
    font-size: 14px;
    margin-top: 10px;
}

.abFoot_copy p a {
    font-size: 14px;
}

.abFoot_nav ul li p {
    margin-bottom: 10px;
}

.abFoot_nav ul li p a {
    font-size: 16px;
}

.abFoot_nav ul li>a {
    height: 36px;
    line-height: 36px;
    font-size: 14px;
}

.abFoot_ewm p {
    margin-bottom: 10px;
}

.abFoot_ewm span {
    font-size: 14px;
}
}

@media (max-width: 1366px) {
}

@media (max-width: 1280px) {
}

@media (max-width: 1200px) {
.abFoot_lxfs ul li i {
    width: 60px;
    height: 60px;
    padding: 16px;
}

.abFoot_lxfs ul li p {
    width: calc(100% - 60px);
}

.abFoot_lxfs ul li p span {
    line-height: 30px;
    font-size: 20px;
}
}

@media (max-width: 1080px) {
.abFoot .abFoot_lxfs {
    padding: 40px 20px;
}

.abFoot_lxfs ul li i {
    width: 54px;
    height: 54px;
    padding: 14px;
}

.abFoot_lxfs ul li p {
    width: calc(100% - 54px);
}

.abFoot_lxfs ul li p em {
    height: 20px;
    line-height: 20px;
}

.abFoot_lxfs ul li p span {
    font-size: 18px;
}

.abFoot_main {
    padding: 40px 20px;
}

.abFoot_left .abFoot_logo {
    margin-bottom: 20px;
}
}

@media (max-width: 1024px) {
}

@media (max-width: 920px) {
.abFoot_lxfs ul {
    margin: 0 -10px;
}

.abFoot_lxfs ul li {
    padding: 0 10px;
}

.abFoot_lxfs ul li i {
    width: 50px;
    height: 50px;
    padding: 14px;
}

.abFoot_lxfs ul li p em {
    margin-bottom: 0;
}

.abFoot_lxfs ul li p {
    width: calc(100% - 50px);
    padding-left: 10px;
}

.abFoot_lxfs ul li p span {
    line-height: 24px;
}

.abFoot_ewm p {
    margin-bottom: 2px;
}
}

@media (max-width: 820px) {
.abFoot_main {
    padding: 20px;
    flex-wrap: wrap;
}
.abFoot .abFoot_lxfs {
}
.abFoot_lxfs ul {
    display: flex;
    flex-wrap: wrap;
}
.abFoot_lxfs ul li {
    width: 100%;
    padding: 0 20px;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.abFoot_nav ul {
    margin: 0;
    flex-wrap: wrap;
}

.abFoot_nav ul li {
    padding: 0 10px;
    width: 100%;
}

.abFoot_nav ul li>a {
    display: none;
}
.abFoot_nav ul li p {
    margin-bottom: 0;
    border-bottom: 1px solid #323232;
    position: relative;
}
.abFoot_nav ul li p a {
    font-size: 16px;
    padding: 10px 0;
    position: relative;
}

.abFoot_nav ul li p a i {
    display: block;
    width: 14px;
    height: 14px;
    overflow: hidden;
    margin-top: -7px;
    position: absolute;
    right: 0;
    top: 50%;
}

.abFoot_nav ul li p a i svg {
    display: block;
    width: 100%;
    height: 100%;
}

.abFoot_nav ul li p a i svg path {
    fill: #7e7e7e;
}
}

@media (max-width: 768px) {
.abFoot_main {
    padding: 20px;
}

.abFoot_left .abFoot_logo,
.abFoot_logo a {
    height: 36px;
}
.abFoot_copy {
    margin-top: 0;
}

.abFoot_copy p {
    margin-top: 0;
}

.abFoot_main .abFoot_ewm {
    display: none;
}
}

@media (max-width: 390px) {
}

@media (max-width: 320px) {
.abFoot_main {
    padding: 20px 12px;
}
}

/* abFoot end */


/* abLinks start */
.abLinks {
    overflow: hidden;
    padding: 20px 0;
    background-color: #323232;
    position: relative;
}

.abLinks .abLinks_main {
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.abLinks_main .abLinks_title {
    width: 130px;
    height: 40px;
    overflow: hidden;
    line-height: 40px;
    color: #1982d1;
    font-size: 18px;
    font-weight: bold;
}

.abLinks_title i {
    display: block;
    width: 28px;
    height: 28px;
    overflow: hidden;
    margin: 6px 8px 6px 0;
    padding: 6px;
    background-color: #1982d1;
    border-radius: 50%;
    float: left;
}

.abLinks_title i svg {
    display: block;
    width: 100%;
    height: 100%;
}

.abLinks_title i svg path {
    fill: #ffffff;
}

.abLinks_main .abLinks_list {
    width: calc(100% - 130px);
}

.abLinks_list a {
    display: inline-block;
    height: 40px;
    line-height: 40px;
    color: #666;
    font-size: 16px;
    vertical-align: top;
    margin: 0 14px;
}

.abLinks_list a:hover {
    color: #fff;
}

@media (max-width: 1680px) {
    .abLinks {
        padding: 12px 0;
    }

    .abLinks_list a {
        font-size: 15px;
        margin: 0 10px;
    }
}

@media (max-width: 1440px) {
    .abLinks_main .abLinks_title {
        width: 120px;
        height: 36px;
        line-height: 36px;
        font-size: 17px;
    }

    .abLinks_title i {
        width: 26px;
        height: 26px;
        margin: 5px 8px 5px 0;
    }

    .abLinks_main .abLinks_list {
        width: calc(100% - 120px);
    }

    .abLinks_list a {
        height: 36px;
        line-height: 36px;
        font-size: 14px;
        margin: 0 8px;
    }
}

@media (max-width: 1366px) {
}

@media (max-width: 1280px) {
}

@media (max-width: 1200px) {
}

@media (max-width: 1080px) {
    .abLinks_main .abLinks_title {
        width: 120px;
        height: 30px;
        line-height: 30px;
        font-size: 17px;
    }

    .abLinks_title i {
        width: 26px;
        height: 26px;
        margin: 2px 8px 2px 0;
    }

    .abLinks_list a {
        height: 30px;
        line-height: 30px;
    }
}

@media (max-width: 1024px) {
}

@media (max-width: 920px) {
}

@media (max-width: 820px) {
}

@media (max-width: 768px) {
    .abLinks {
        display: none;
    }
}

@media (max-width: 390px) {
}

@media (max-width: 320px) {
}

/* abLinks end */


/* abView start */
.abView {
    width: 64px;
    height: auto;
    background-color: #eee;
    border-radius: 2px;
    position: fixed;
    bottom: 0;
    right: 10px;
    z-index: 9;
    transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
}

.abView .abView_ewm,
.abView .abView_tel,
.abView .abView_top {
    width: 100%;
    height: auto;
    padding: 15px 0;
    position: relative;
    cursor: pointer;
}

.abView .abView_tel.mobile_tel {
    display: none;
}

.abView .abView_ewm::after,
.abView .abView_tel::after {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background-color: #ddd;
    position: absolute;
    left: 18px;
    bottom: 0;
}

.abView .abView_ewm p {
    display: none;
    width: 140px;
    height: 140px;
    padding: 6px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0, 0, 0, .1);
    position: absolute;
    top: 0;
    right: 72px;
}

.abView .abView_ewm p img {
    display: block;
    width: 100%;
    height: 100%;
}

.abView .abView_ewm p::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 0 solid transparent;
    border-left: 8px solid #fff;
    position: absolute;
    right: -8px;
    top: 20px;
}

.abView .abView_ewm:hover p {
    display: block;
}

.abView .abView_tel p {
    display: none;
    width: 200px;
    height: 46px;
    line-height: 34px;
    color: #1982d1;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    padding: 6px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 6px rgba(0, 0, 0, .1);
    position: absolute;
    top: 15px;
    right: 72px;
}

.abView .abView_tel p::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    border-right: 0 solid transparent;
    border-left: 8px solid #fff;
    position: absolute;
    right: -8px;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

.abView .abView_tel:hover p {
    display: block;
}

.abView .abView_ewm i,
.abView .abView_tel i,
.abView .abView_top i {
    display: block;
    width: 28px;
    height: 28px;
    overflow: hidden;
    margin: 0 auto 2px;
}

.abView .abView_ewm i svg,
.abView .abView_tel i svg,
.abView .abView_top i svg {
    display: block;
    width: 100%;
    height: 100%;
}

.abView .abView_ewm i svg path,
.abView .abView_tel i svg path {
    fill: #777777;
}

.abView .abView_ewm:hover i svg path,
.abView .abView_tel:hover i svg path {
    fill: #1982d1;
}

.abView .abView_ewm span,
.abView .abView_tel span,
.abView .abView_top span {
    display: block;
    width: 100%;
    height: 16px;
    line-height: 16px;
    color: #777;
    font-size: 14px;
    text-align: center;
    margin: 0 auto;
}

.abView .abView_ewm:hover span,
.abView .abView_tel:hover span,
.abView .abView_top:hover span {
    color: #1982d1;
}

@media (max-width: 1200px) {
    .abView {
        margin-top: 0
    }
}

@media (max-width: 820px) {
    .abView {
        margin-top: 0;
    }

    .abView .abView_ewm,
    .abView .abView_tel {
        display: none;
    }

    .abView .abView_tel.mobile_tel {
        display: block;
        padding: 7px 0;
    }

    .abView .abView_tel.mobile_tel i {
        width: 22px;
        height: 22px;
    }

    .abView .abView_tel.mobile_tel::after {
        left: 12px;
    }

    .abView .abView_tel.mobile_tel span {
        font-size: 12px;
    }

    .abView {
        width: 50px;
    }

    .abView .abView_top {
        padding: 3px 0 7px;
    }

    .abView .abView_top i {
        margin: 0 auto;
    }

    .abView .abView_top span {
        height: 12px;
        line-height: 12px;
        font-size: 12px;
    }
}

/* abView end */


.abTitle {
    margin-bottom: 50px;
}

.abTitle p {
    line-height: 48px;
    color: #222;
    font-size: 44px;
    font-weight: bold;
    text-align: center;
    margin: 0 auto;
}

.abTitle p::before,
.abTitle p::after {
    content: '';
    display: inline-block;
    width: 24px;
    height: 4px;
    overflow: hidden;
    background-color: #1982d1;
    vertical-align: middle;
}

.abTitle p::before {
    margin: -4px 32px 0 0;
}

.abTitle p::after {
    margin: -4px 0 0 32px;
}


.abTitle1 span {
    color: rgba(255, 255, 255, .2);
    text-align: left;
}

.abTitle1 p {
    color: #fff;
    text-align: left;
    position: relative;
}

.abTitle1 p::before {
    display: none;
}

.abTitle1 p::after {
    position: absolute;
    left: 0;
    bottom: -14px;
    width: 64px !important;
    margin: 0 !important;
}

@media (max-width: 1680px) {
    .abTitle {
        margin-bottom: 40px;
    }

    .abTitle span {
        font-size: 40px;
        margin: 0 auto 10px;
    }

    .abTitle p {
        line-height: 44px;
        font-size: 36px;
    }

    .abTitle p::before {
        margin: -4px 24px 0 0;
    }

    .abTitle p::after {
        margin: -4px 0 0 24px;
    }
}

@media (max-width: 1560px) {
}

@media (max-width: 1440px) {
    .abTitle {
        margin-bottom: 30px;
    }

    .abTitle span {
        line-height: 30px;
        font-size: 36px;
    }

    .abTitle p {
        line-height: 40px;
        font-size: 32px;
    }

    .abTitle p::before {
        margin: -4px 20px 0 0;
    }

    .abTitle p::after {
        margin: -4px 0 0 20px;
    }

}

@media (max-width: 1366px) {
}

@media (max-width: 1280px) {
    .abTitle span {
        line-height: 28px;
        font-size: 32px;
    }

    .abTitle p {
        line-height: 36px;
        font-size: 30px;
    }
}

@media (max-width: 1200px) {
}

@media (max-width: 1080px) {
}

@media (max-width: 1024px) {
}

@media (max-width: 920px) {
    .abTitle {
        margin-bottom: 20px;
    }

    .abTitle span {
        line-height: 24px;
        font-size: 28px;
        margin: 0 auto 6px;
    }

    .abTitle p {
        line-height: 30px;
        font-size: 26px;
    }
}

@media (max-width: 820px) {
}

@media (max-width: 768px) {
    .abTitle span {
        line-height: 20px;
        font-size: 24px;
        margin: 0 auto 6px;
    }

    .abTitle p {
        line-height: 28px;
        font-size: 22px;
    }

    .abTitle p::before,
    .abTitle p::after {
        width: 20px;
        height: 2px;
    }

    .abTitle p::before {
        margin: -4px 10px 0 0;
    }

    .abTitle p::after {
        margin: -4px 0 0 10px;
    }

    #KFRightScreen {
        display: none !important;
    }
}

@media (max-width: 390px) {
}

@media (max-width: 320px) {
    .abTitle span {
        line-height: 18px;
        font-size: 20px;
    }

    .abTitle p {
        line-height: 24px;
        font-size: 20px;
    }
}

.layui-layer{
    transition: none;
}