.fl {
    float: left;
}

.fr {
    float: right;
}

.box {
    width: 100%;
    margin: 0 auto;
}

.index .box {
    padding: 6em 0;
}

.gray-bg {
    background-color: #f7f7f7;
}

.minheight {
    min-height: calc(100vh - 437px);
    padding-bottom: 20px;
}

div.content-img {
    overflow: hidden;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s;
}

div.content-img img {
    width: 100%;
    color: #fff;
}

/* 头部 ↓*/
.header {
    /* border-bottom: 1px solid #ebebeb; */
    box-shadow: 0 0 5px #888;
    z-index: 10;
    position: fixed;
    top: 0;
    left: 0;
    background: rgba(255, 255, 255, 0.6);
    width:100%;
    /* margin-bottom: 54px; */
}

.header .title {
    background-color: #002e5b;
    color: #fff;
    z-index: 10;
    padding: 10px 0;
}

.header .title.a {
    position: absolute;
    top: 73px;
    padding-bottom: 10px;
    transition: padding .3s;
}

.logo {
    padding-top: 10px;
    display: inline-block;
}

.logo img {
    float: left;
    height: 52px;
}

.logo span {
    float: left;
    padding: 0 15px;
    color: #ffa43e;
}

.logo span h1 {
    font-size: 26px;
}

.logo span p {
    text-transform: uppercase;
    line-height: 2em;
    letter-spacing: -1px;
    font-size: 15px;
}

ul.nav {
    float: right;
    margin-top: 2px;
}

ul.nav li {
    float: left;
}

/* 导航栏 ↓*/
ul.nav.a li a {
    position: relative;
    display: block;
    text-align: center;
    font-weight: bolder;
    padding: 10px 24px;
    margin: 10px;
    font-size: 16px;
}

ul.nav.a li:hover>a,
ul.nav.a li.active>a,
ul.nav.a li:focus>a {
    color: #ffa43e;
}

ul.nav.b li a {
    position: relative;
    display: block;
    text-align: center;
    font-weight: bolder;
    padding: 24px 15px;
    margin: 0;
    font-size: 16px;
}

ul.nav.b li:hover>a,
ul.nav.b li.active>a,
ul.nav.b li:focus>a {
    color: #fff;
    background: #ffa43e;
}

ul.nav.c {
    margin: 0;
}

ul.nav.c li a {
    position: relative;
    display: block;
    text-align: center;
    font-weight: bolder;
    padding: 10px 68px;
    margin: 0;
    font-size: 16px;
}

ul.nav.c li:hover>a,
ul.nav.c li.active>a,
ul.nav.c li:focus>a {
    /* color: #f60; */
    background: #f60;
    border-bottom: 2px solid #f60;
}

/* 导航栏 ↑*/

.phone {
    float: right;
}

.phone p {
    color: #ffa43e;
    position: relative;
    display: block;
    text-align: center;
    font-weight: bolder;
    padding-top: 30px;
    margin: 0 15px;
    font-size: 16px;
}

.phone.a {
    line-height: 70px;
    font-size: 30px;
    font-weight: bold;
    color: #f60;
}

.navbtn {
    display: none;
    position: fixed;
    top: 20px;
    right: 0;
    background: transparent;
    border: none;
    padding: 10px;
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    -ms-transition: all 1s ease;
    -o-transition: all 1s ease;
    transition: all 1s ease;
    cursor: pointer;
    z-index: 99999;
}

.icon-bar {
    display: block;
    margin: 6px 0;
    width: 40px;
    height: 6px;
    background-color: #ffa43e;
    box-shadow: rgba(0, 0, 0, 0.2) 1px 1px 0;
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    -ms-transition: all 1s ease;
    -o-transition: all 1s ease;
    transition: all 1s ease;
}

.animated .top {
    -webkit-transform: translateY(9px) rotateZ(45deg);
    -moz-transform: translateY(9px) rotateZ(45deg);
    -ms-transform: translateY(9px) rotateZ(45deg);
    -o-transform: translateY(9px) rotateZ(45deg);
    transform: translateY(9px) rotateZ(45deg);
}

.animated .bottom {
    -webkit-transform: translateY(-3px) rotateZ(-45deg);
    -moz-transform: translateY(-3px) rotateZ(-45deg);
    -ms-transform: translateY(-3px) rotateZ(-45deg);
    -o-transform: translateY(-3px) rotateZ(-45deg);
    transform: translateY(-3px) rotateZ(-45deg);
}

/* 头部 ↑*/

.banner {
    margin: 107px auto 0;
    height: 600px;
    max-width: 1920px;
    background-image: url(../images/banner/1.jpg);
    background-position: center;
    background-size: cover;
}

.mini-banner {
    height: 300px;
    background-image: url(../images/banner/3.jpg);
}

.mini-bannerEn {
    height: 300px;
    background-image: url(../images/banner/3en.jpg);
}

.swiper-container,
.swiper-wrapper,
.swiper-slide {
    height: 100%;
    padding: 0;
}

.swiper-slide {
    background-position: center;
    background-size: cover;
}

.counterValue {
    background-color: #ffa43e;
    color: #fff;
}

.counterValue .box {
    padding: 2em 0;
    ;
}

.counterValue h5 {
    font-size: 60px;
    margin-bottom: 10px;
}

.heading-section {
    margin-bottom: 60px;
}

.heading-section.a p {
    font-size: 24px;
    line-height: 1.3em;
    letter-spacing: 3px;
    color: #002e5b;
    text-transform: uppercase;
    user-select: none;
    margin-bottom: 20px;
}

.heading-section.a h3 {
    font-size: 24px;
    color: #ffa43e;
    display: inline-block;
    text-transform: uppercase;
}

.heading-section.a h4 {
    font-size: 14px;
    line-height: 1.3em;
    padding: 5px 0;
    letter-spacing: 2px;
    color: #aaa;
    border-bottom: 1px solid #f3f3f3;
}

.heading-section.b h3 {
    font-weight: 700;
    color: #515769;
    line-height: 1.4;
    margin: 0 0 15px;
}

.heading-section.b p {
    font-size: 15px;
    font-weight: 400;
    color: #a6a7aa;
    margin-bottom: 15px;
}

/* 产品列表 ↓*/
.tabControl.a {
    margin-bottom: 20px;
}

.tabControl.a a {
    display: inline-block;
    padding: 0 20px;
    color: #002e5b;
    position: relative;
}

.tabControl.a a::after {
    content: "";
    position: absolute;
    right: 0;
    width: 2px;
    height: 100%;
    background: #002e5b;
    transform: rotate(30deg);
}

.tabControl.a a:nth-last-child(1)::after {
    display: none;
}

.tabControl.a a:hover,
.tabControl.a a.active {
    color: #ffa43e;
}

.tabControl.b {
    width: 100%;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.tabControl.b a {
    display: inline-block;
    font-weight: bolder;
    padding: 0px 23px 9px;
    font-size: 18px;
    margin: 0 0.4em;
}

.tabControl.b a:hover,
.tabControl.b a.active {
    color: #ffa43e;
    border-bottom: 3px solid;
}

.detailsPage .tabControl a {
    width: 100%;
    display: inline-block;
    background: #F7F6F2;
    padding: 20px;
    margin-bottom: 1px;
}

.detailsPage .tabControl a:before {
    content: none;
}

.detailsPage .tabControl a:hover,
.detailsPage .tabControl a.active {
    background: #ffa43e;
    color: #fff;
}

.detailsPage .tabControl a i {
    display: inline-block;
    height: 20px;
    width: 20px;
    background: url(../images/navTitleA.png) no-repeat center;
    float: left;
    margin-right: 10px;
}

.detailsPage .tabControl a:hover i,
.detailsPage .tabControl a.active i {
    background-image: url(../images/navTitleB.png);
}

.detailsPage .tabControl a span {
    display: grid;
}

.tabControl.a.en a {
    width: auto;
    padding: 10px;
    margin: 0 10px 10px 0;
}


.tabControl.a.en a::after {
    background: transparent;
}

.detailsPage .tabControl.en a i {
    float: none;
    position: relative;
    top: 5px;
}

.productList {
    margin-bottom: 20px
}

.product-content {
    /* display: none; */
}

.index.product {
    /* background: #f6f6f6; */
}

.product .productList .content-img {
    height: 180px;
}

.detailsPage .product .productList .content-img {
    height: 130px;
}

.product .productList.a {
    margin-bottom: 30px;
}

.product .productList.a p {
    margin-top: 20px;
    font-size: 16px;
    color: #002e5b;
    height: 2em;
}

.product .productList.a .content-img {
    margin-bottom: 0;
}

.product .productList.a .content-img .details {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    padding: 10px;
    background-color: rgba(0, 46, 91, 0.3);
    opacity: 0;
    transition: all 0.3s;
}

.product .productList.a .content-img:hover .details {
    opacity: 1;
}

.product .productList.a .content-img .details>div {
    width: 100%;
    height: 100%;
    color: #fff;
}

.product .productList.a .content-img .details>div h6 {
    margin-top: 70px;
    font-size: 16px;
    line-height: 2em;
    margin-bottom: 10px;
}

.product .productList.a .content-img .details>div i {
    margin: 55px 10px 10px;
    font-size: 16px;
    line-height: 2em;
    width: 60px;
    height: 60px;
    line-height: 60px;
    background: #002e5b;
}

.product .productList.a .content-img p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 1.6em;
    color: #fff;
    background: #000;
}

.product .productList.b .content-img .details {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: all 0.3s;
}

.product .productList.b .content-img:hover .details {
    opacity: 1;
}

.product .productList.b .content-img .details>div {
    width: 100%;
    height: 100%;
    color: #fff;
    border: 5px solid #ffa43e;
}

.product .productList.b .content-img .details>div i {
    font-size: 50px;
    opacity: .9;
    margin-top: 60px;
}

.product .productList.b .content-img .details>div p {
    font-size: 16px;
    margin-top: 10px;
}

.product .productList.c {
    padding: 10px;
    border: 1px solid #eee;
    margin-bottom: 20px;
}

.product .productList.c .content-img .details {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: all 0.3s;
}

.product .productList.c .content-img:hover .details {
    opacity: 1;
}

.product .productList.c h2 {
    font-size: 22px;
    display: block;
    margin: 15px 0 10px;
    color: #ffa43e;
}

.product .productList.c p {
    background: #ffa43e;
    color: #fff;
    font-size: 20px;
    line-height: 1.6;
    font-weight: bold;
    letter-spacing: 3px;
}

/* 产品列表 ↑*/
/* 产品详情 ↓*/
.product .title h5 {
    color: #000;
}

.product .title p {
    font-size: 16px;
    letter-spacing: 2px;
    line-height: 2em;
}


/* 产品详情 ↑*/


/* 六大优势 ↓*/
.index.advantage {
    background: #002e5b;
}

.advantage .heading-section.a p {
    color: #fff;
}

.advantage .advantage-img img {
    width: 100%;
}

.advantage .advantage-txt {
    padding: 20px 30px;
    color: #fff;
}

.advantage .advantage-txt .advantage-txt-title {
    border-bottom: 2px solid #ffa43e;
    display: inline-block;
    margin-bottom: 20px;
}

.advantage .advantage-txt .advantage-txt-title.right {
    text-align: right;
    float: right;
}

.advantage .advantage-txt .advantage-txt-title h2 {
    font-size: 36px;
}

.advantage .advantage-txt .advantage-txt-title p {
    font-size: 14px;
    margin: 10px 0 5px;
    color: #a7a6a4;
}

.advantage .advantage-txt p {
    line-height: 2;
}

/* 六大优势 ↑*/


/* 关于我们 ↓*/
.about {
    background: url(../images/about-bg.jpg) no-repeat center fixed;
    background-size: cover;

}

.about .heading-section.a p {
    color: #fff;
}

.about .content p {
    line-height: 1.9em;
    margin: 0 0 5px;
    font-size: 16px;
    letter-spacing: .5px;
}

.index.about .content p {
    color: #fff;
}

/* 关于我们 ↑*/


/* 新闻资讯 */
.index.news {
    background: url(../images/news-bg.jpg) no-repeat center fixed;
    background-size: cover;

}

.news .newsList.a {
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s;
    display: inline-block;
    background: #f3f3f3;
    width: 100%;
}

.index.news .newsList.a {
    border-bottom: 1px solid #002e5b;
    background: transparent;
}

.news .col-xs-12:nth-last-child(1) .newsList.a {
    border-bottom: 0;
}

.news .newsList.a .time {
    width: 90px;
    height: 90px;
    background-color: #fff;
    text-align: center;
    margin-right: 15px;
    padding: 15px;
    display: inline-block;
}

.index.news .newsList.a .time {
    background-color: initial;
    text-align: left;
    height: auto;
    padding: 0;
}

.index.news .newsList.a .time h6 {
    font-size: 26px;
    color: #002e5b;
}

.index.news .newsList.a .time p {
    border: 0;
    font-size: 16px;
}

.news .newsList.a .time h6 {
    font-size: 36px;
    margin: 0;
    padding: 0;
}

.news .newsList.a .time p {
    font-size: 12px;
    color: #666;
    border-top: 1px solid;
    margin: 5px 0 0;
    padding: 5px 0 0;
}

.news .newsList.a .content {
    width: calc(100% - 110px);
    float: right;
}

.news .newsList.a .content h5 {
    font-size: 18px;
    font-weight: bolder;
    line-height: 1.3em;
    height: 26px;
    overflow: hidden;
    margin: 0 0 12px;
    padding: 0;
}

.news .newsList.a .content p {
    color: #666;
    line-height: 1.5em;
    height: 42px;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.news .newsList.a:hover {
    background-color: #ffa43e;
}


.news .newsList.a:hover .content,
.news .newsList.a:hover .content p {
    color: #fff;
}

.index.news .newsList.a:hover {
    background-color: initial;
}

.index.news .newsList.a:hover .content,
.index.news .newsList.a:hover .content p {
    color: initial;
}



.news .newsList.b {
    padding: 20px;
    margin-bottom: 20px;
    background-color: #f0f3f6;
    transition: all 0.3s;
}

.news .newsList.b:hover {
    box-shadow: 2px 2px 5px #d3d3d3;
}

.news .newsList.b h5 {
    font-size: 18px;
    font-weight: bolder;
    line-height: 1.3em;
    height: 26px;
    overflow: hidden;
    margin: 0 0 12px;
    padding: 0;
}

.news .newsList.b p {
    color: #666;
    line-height: 1.5em;
    height: 42px;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.news .newsList.c {
    padding: 20px 20px 10px;
    margin-bottom: 20px;
    background-color: #f0f3f6;
    transition: all 0.3s;
}

.news .newsList.c h5 {
    font-size: 18px;
    font-weight: bolder;
    line-height: 1.3em;
    height: 26px;
    overflow: hidden;
    margin: 0 0 12px;
    padding: 0;
}

.news .newsList.c p {
    font-size: 14px;
    color: #666;
    line-height: 1.5em;
    height: 105px;
    overflow: hidden;
    margin: 0;
    padding: 0 0 10px;
}

.news .newsList.c .time {
    padding-top: 10px;
    border-top: 1px solid rgb(182, 182, 182);
}

.news .newsList.c .time span {
    float: right;
    color: #ffa43e;
}

.news .newsList.d {
    padding: 20px;
    margin-bottom: 20px;
}

.news .newsList.d .content-img {
    height: 200px;
}

.news .newsList.d .content-img img {
    transition: all 0.3s;
}

.news .newsList.d .content-img:hover img {
    transform: scale(1.1);
}

.news .newsList.d h5 {
    font-size: 18px;
    font-weight: bolder;
    line-height: 1.3em;
    height: 26px;
    overflow: hidden;
    margin: 10px 0 5px;
    padding: 0;
}

.news .newsList.d p {
    color: #666;
    line-height: 1.5em;
    height: 86px;
    overflow: hidden;
    margin: 10px 0 0;
    padding: 0;
}

.news .newsList.d .lock a {
    display: inline-block;
    padding: 5px 10px;
    background: transparent;
    color: #ffa43e;
    border: 2px solid #ffa43e;
    transition: all 0.3s;
}

.news .newsList.d .lock a:hover {
    background: #ffa43e;
    color: #fff;
}

.news .newsList.e {
    margin-bottom: 20px;
}

.news .newsList.e .content-img {
    height: 200px;
}

.news .newsList.e .content-img img {
    transition: all 0.3s;
}

.news .newsList.e .content-img:hover img {
    transform: scale(1.1);
}

.news .newsList.e h5 {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 16px;
    line-height: 30px;
    height: 30px;
    overflow: hidden;
    padding: 0;
    text-align: center;
    transition: all 0.3s;
}

/* 新闻资讯 */

.contact h5 {
    font-size: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.contact p {
    font-size: 14px;
    line-height: 2em;
}

.contact p i {
    width: 14px;
    line-height: 2em;
    text-align: center;
    margin-right: 3px;
}

/* 在线留言 ↓*/

.index.contactUs {
    background: url(../images/contactUs-bg.jpg) no-repeat center;
    background-size: cover;

}

.index.contactUs .box {
    padding: 3em 0;
}

.index.contactUs .heading-section.a p {
    color: #fff;
}

.message.a>div {
    border-bottom: 1px solid #a5a5a5;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.message.a>div p {
    line-height: 38px;
    font-size: 14px;
    float: left;
}

.message.a>div input {
    background: transparent;
    outline-style: none;
    font-size: 14px;
    margin-top: 9px;
    width: calc(100% - 100px);
    border: 0;
}

.message.a>div textarea {
    height: 60px;
    background: transparent;
    outline-style: none;
    font-size: 14px;
    margin-top: 9px;
    width: calc(100% - 100px);
    border: 0;
    resize: none;
}

.message.a>div #imgCode {
    position: absolute;
    right: 20px;
    top: 3px;
}

.message.a>div.btn {
    border: none;
    padding: 0;
}

.message.a>div a {
    display: block;
    padding: 10px 0;
    font-size: 14px;
    border: 1px solid #ffa43e;
    background: transparent;
    transition: all 0.2s;
}

.message.a>div a:hover {
    color: #fff;
    background-color: #ffa43e;
}

.message.b>div {
    border: 1px solid #fff;
    color: #fff;
    border-radius: 7px;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.message.b>div p {
    line-height: 38px;
    font-size: 14px;
    float: left;
}

.message.b>div input {
    background: transparent;
    outline-style: none;
    font-size: 14px;
    margin-top: 9px;
    width: calc(100% - 100px);
    border: 0;
}

.message.b>div textarea {
    height: 60px;
    background: transparent;
    outline-style: none;
    font-size: 14px;
    margin-top: 9px;
    width: calc(100% - 100px);
    border: 0;
    resize: none;
}

.message.b>div #imgCode {
    position: absolute;
    right: 20px;
    top: 3px;
}

.message.b>div.btn {
    display: contents;
    border: none;
    padding: 0;
    text-align: left;
}

.message.b>div a {
    display: inline-block;
    padding: 0.6em 2em;
    font-size: 14px;
    color: #fff;
    background-color: #ffa43e;
    border: 1px solid #ffa43e;
    border-radius: 7px;
    transition: all 0.2s;
}

.message.b>div a:hover {
    color: #fff;
    background-color: #ffa43e;
}

/* 在线留言 ↑*/

.location {
    padding: 0;
}

.location .logo {
    border-bottom: 2px solid #ffa43e;
}

.location .logo h1 {
    color: #ffa43e;
    font-size: 24px;
}

.location .logo p {
    color: #ffa43e;
    margin: 15px 0;
    font-size: 13px;
}

.location li {
    margin-top: 15px;
    color: #fff;
}

.footer {
    padding: 15px 0;
    background-color: #333;
    color: #fff;
}

.footer br {
    display: none;
}

.footMenu {
    display: none;
    position: fixed;
    bottom: 0;
    width: 100%;
    color: #474747;
    border-top: 1px solid #eee;
    background-color: #ffa43e;
    z-index: 999;
}

.footMenu>div {
    border-right: 1px solid #eee;
    padding-top: 5px;
}

.footMenu>div:nth-last-child(1) {
    border-right: 0;
}

.footMenu i {
    color: #fff;
    font-size: 30px;
}

.footMenu p {
    color: #fff;
    font-size: 14px;
    line-height: 2em;
}

#toolbar {
    /* width: 263px; */
    /* background-color: white; */
    position: fixed;
    top: 50%;
    right: 20px;
    z-index: 29;
}

#toolbar>ul>li>a {
    width: 40px;
    height: 40px;
    background-color: white;
    border: 1px solid #ffa43e;
    margin-bottom: 6px;
    font-size: 25px;
    text-align: center;
    line-height: 40px;
    cursor: pointer;
}

#toolbar>ul>li>div {
    width: 0;
    min-height: 40px;
    margin-right: 39px;
    text-align: center;
    position: absolute;
    top: 0;
    right: 0;
    background-color: white;
    color: #ffa43e;
    transition: all 0.5s;
    overflow: hidden;
    z-index: -1;
}

#toolbar>ul>li>div p {
    width: 203px;
    margin: 0;
    line-height: 1.3em;
    font-size: 18px;
    color: #000;
}

#toolbar>ul>li>div input {
    height: 1.5em;
    font-size: 12px;
    padding: 13px 20px;
    background-color: white;
    border: 1px solid #ffa43e;
}

#toolbar>ul>li>div div {
    width: 173px;
    height: 30px;
    margin: 0 auto;
    position: relative;
    top: 10px;
    color: white;
    background-color: #ffa43e;
    cursor: pointer;
    transition: all 0s;
}

#toolbar>ul>li>div div:hover {
    background-color: #ffa43e;
}

.BNtop {
    padding: 0 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #e2e2e2;
    overflow: hidden;
}

.BNtop h4 {
    color: #999;
    font-size: 12px;
    line-height: 20px;
    margin: 10px 0;
    padding-left: 10px;
}

.classification {
    font-size: 20px;
    font-weight: bold;
    padding: 1em 0 0.5em;
    color: #ffa43e;
    border-bottom: 1px solid #ffa43e;
    margin-bottom: 10px;
}

.detailsText {
    font-size: 16px;
    letter-spacing: 2px;
}


.detailsText p {
    line-height: 2em;
}



.twinkleBtn {
    padding: 8px 20px;
    border: 1px solid #ffa43e;
    color: #ffa43e;
    display: inline-block;
    margin-top: 30px;
}

.twinkleBtn:hover {
    color: #fff;
    background-color: #ffa43e;
}

.en,
.en p {
    letter-spacing: normal !important;
}

video {
    max-width: 100%;
}