@charset "utf-8";
@import url('reset.min.css');
@import url('flex.min.css');
@import url('animate.min.css');
@import url('swiper.min.css');
@import url('/public/plugins/font-awesome-4.7.0/css/font-awesome.min.css');

* {
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: border-box;
    outline: none;
}

a {
    text-decoration: none !important;
}

/*font*/
@font-face {
    font-family: 'berlinSansFb';
    src: url(../font/Berlin_Sans_FB_Demi_Bold.ttf);
}

:root {
    --theme-color: #4f33df;
    --theme-font-color: #333;
    --theme-font-size: 14px;
    --theme-font-hover-color: #4f33df;
    --theme-font-face-berlin: 'berlinSansFb';
    --theme-button-background: linear-gradient(to right, #4e33df, rgba(78,51,223,.7));
}

body {
    font-size: var(--theme-font-size);
}

.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 0 !important;
}

@keyframes shadowShow {
    0% {
        opacity: 0;
    }

    100% {
        opacity: 1;
    }
}

.shadow {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 99 !important;
    top: 0;
    left: 0;
    display: none;
}

.shadow.active {
    display: block;
    animation: shadowShow .5s 1;
}

.mr5 {
    margin-right: 5px;
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

/*app style begin*/
.all.active {
    height: 100vh;
    overflow: hidden;
}

.swiper-button-next {
    right: 0;
}

.swiper-button-prev {
    left: 0;
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 28px;
}

/*header*/
.headerBar {
    height: 53px;
    background-color: var(--theme-color);
}

header .logo, header .logo img {
    max-height: 60px;
}

.headerBar .l,
.headerBar .r {
    height: 53px;
}

.headerBar .l {
    font-size: var(--theme-font-size);
    color: #fff;
}

.headerBar .l p {
    margin-left: 48px;
}

.headerBar .l a {
    color: #fff;
}

.headerBar .l a:hover {
    text-decoration: underline;
    color: #666;
}

.headerBar .l i {
    margin-right: 22px;
}

.headerBar .r .search {
    width: 28px;
    height: 28px;
    background-color: #fff;
    border-radius: 50%;
    cursor: pointer;
}

.headerBar .r .search i {
    color: var(--theme-color);
}

.headerBar .r .input {
    margin-right: 15px;
    height: 28px;
    background: #fff;
    border-radius: 5px;
    border: 0;
    padding: 0 5px;
    box-sizing: border-box;
    color: #333;
}

.headerBar .r .input::placeholder,
.headerBar .r .input::-webkit-input-placeholder {
    color: #000 !important;
    opacity: 1 !important;
}

.headerBar .r .icons {
    margin-left: 30px;
}

.headerBar .r .icons a {
    color: #fff;
    font-size: 18px;
    margin-right: 20px;
}

.headerBar .r .icons a:last-child {
    margin-right: 0;
}

.headerBar .r .icons a:hover {
    color: #eee;
}

header {
    height: 105px;
    background: #fff;
    border-bottom: 1px solid #ccc;
}

header nav>ul>li {
    margin-right: 35px;
    z-index: 9999;
}

header nav>ul>li:last-child {
    margin-right: 0;
}

header nav>ul>li:last-child {
    margin-right: 0;
}

header nav>ul>li>a {
    font-size: var(--theme-font-size);
    color: #333;
    line-height: 100px;
    font-weight: bold;
}

header nav>ul>li>a>i {
    margin-left: 5px;
    font-size: var(--theme-font-color);
    font-weight: bold;
}

header nav li a:hover,
header nav>ul>li>a.active {
    color: var(--theme-color);
    opacity: .7;
}

header nav>ul>li>ul {
    display: none;
    left: 50%;
    top: 70px;
    transform: translateX(-50%);
    width: 150px;
    border: 1px solid #b9b9b9;
    background-color: #fff;
}

header nav>ul>li:hover>ul {
    display: block;
    animation: fadeInDown2 .5s;
}

header nav>ul>li>ul>li {
    padding: 0 0;
}

header nav>ul>li:hover>ul>li>a {
    line-height: 150%;
    padding: 10px 5px;
    display: block;
}

header nav>ul>li:hover>ul>li>a:hover {
    background-color: var(--theme-color);
    color: #fff;
}

header nav>ul>li>ul>li>ul {
    display: none;
    left: 100%;
    top: 0;
    width: 150px;
    border: 1px solid #b9b9b9;
    background-color: #fff;
}

header nav>ul>li>ul>li>ul>li {
    padding: 5px;
}

header nav>ul>li>ul>li:hover>ul {
    display: block;
    animation: fadeInDown .5s;
}

header .cart {
    width: 48px;
    height: 48px;
    background-color: #f9fbd0;
    border-radius: 50%;
    font-size: 20px;
}

header .cart span.nums {
    right: -11px;
    top: 0;
    line-height: 22px;
    min-width: 22px;
    background-color: #000;
    border-radius: 50%;
    font-size: var(--theme-font-size);
    color: #fff;
    padding: 0 5px;
}

header .service {
    margin-left: 33px;
    width: 180px;
    height: 58px;
    background-color: var(--theme-color);
    border-radius: 29px;
    font-size: 16px;
    color: #fff;
}

header .service:hover {
    background-color: #000;
}

header .service span {
    width: 29px;
    height: 29px;
    background-color: #f9fbd0;
    border-radius: 50%;
    color: #d7e12a;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
}

@keyframes navShow {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes navHide {
    0% {
        opacity: 1;
        transform: translateX(0);
    }

    100% {
        opacity: 0;
        transform: translateX(100%);
    }
}

.leftNav {
    width: 50%;
    max-width: 400px;
    height: 100vh;
    background-color: #fff;
    z-index: 999 !important;
    top: 0;
    right: 0;
    transform: translateX(100%);
}

.leftNav.hide {
    animation: navHide .5s 1;
    transform: translateX(100%);
}

.leftNav.active {
    animation: navShow .5s 1;
    transform: translateX(0);
}

.leftNav a {
    width: 100%;
    height: 1.2rem;
    border-bottom: 1px solid #e9e9e9;
    padding: 0 .2rem;
    font-size: .4rem;
    color: #383838;
}

/*footer*/
footer {
    background: url(../images/bg_footer.jpg) no-repeat center top;
    background-size: cover;
}

footer .ft dl {
    padding: 97px 0 63px 0;
}

footer .ft dl dt {
    line-height: 52px;
    font-size: 20px;
    color: #fff;
    margin-bottom: 25px;
}

footer .ft dl dt hr {
    display: inline-block;
    margin: 0 5px 0 0;
    width: 49px;
    height: 2px;
    border: 0;
    background: url(../images/icon_line.png) no-repeat;
}

footer .ft dl dd a {
    line-height: 27px;
    color: #aaa;
    font-size: var(--theme-font-size);
}

footer .ft dl dd a:hover {
    color: #fff;
}

footer .ft dl dd ul li:first-child {
    margin-bottom: 10px;
}

footer .ft dl dd.contactus ul li h2 {
    color: #fff;
}

footer .ft dl dd.contactus ul li h2 i {
    margin-right: 11px;
}

footer .ft dl dd.contactus ul li a {
    line-height: 170%;
}

footer .ft dl dd.contactus .sns {
    margin-top: 30px;
}

footer .ft dl dd.contactus .sns a {
    width: 40px;
    height: 40px;
    background-color: #3b5999;
    border-radius: 50%;
    color: #fff;
    margin-right: 11px;
    font-size: 18px;
}

footer .ft dl dd.contactus .sns a:nth-child(2) {
    background-color: #55acee;
}

footer .ft dl dd.contactus .sns a:nth-child(3) {
    background-color: #0057ff;
}

footer .ft dl dd.contactus .sns a:nth-child(4) {
    background-color: #cd201f;
}

footer .ft dl dd.contactus .sns a:last-child {
    margin-right: 0;
}

footer .ft dl dd.contactus .sns a:hover {
    opacity: .8;
}

footer .ft dl dd.getInTouch {
    width: 387px;
}

footer .ft dl dd.getInTouch h2 {
    line-height: 180%;
    color: #777;
}

footer .ft dl dd.getInTouch ul {
    margin-top: 10px;
}

footer .ft dl dd.getInTouch li {
    margin-bottom: 7px;
}

footer .ft dl dd.getInTouch li:last-child {
    margin-bottom: 0;
}

footer .ft dl dd.getInTouch li .input {
    padding: 0 13px;
    width: 189px;
    height: 33px;
    background-color: #fff;
    border: 0;
}

footer .ft dl dd.getInTouch li textarea {
    padding: 5px 13px;
    width: 100%;
    height: 93px;
    line-height: 130%;
    background-color: #fff;
    border: 0;
}

footer .ft dl dd.getInTouch li button {
    width: 100%;
    height: 38px;
    background: var(--theme-button-background);
    border-radius: 5px;
    border: 0;
    font-size: 16px;
    color: #fff;
}

footer .copyright {
    padding: 10px 0;
    line-height: 36px;
    font-size: 14px;
    color: #fff;
    background-color: #121212;
    border-top: 3px solid #333;
}

footer .copyright a {
    color: #fff;
}

footer .copyright a:hover {
    text-decoration: underline !important;
}

/*banner*/
.banner,
.banner img {
    display: block;
    width: 100%;
}

.banner div {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}

.banner div p {
    font-size: 60px;
    color: #fff;
    animation: fadeInUp 1s;
    font-family: var(--theme-font-face-berlin);
}

/*main*/
.mains .l {
    width: 265px;
    padding-bottom: 50px;
}

.mains .l .topname {
    width: 100%;
    height: 94px;
    background: url(../images/bg_products_categoies.jpg) no-repeat;
    font-size: 23px;
    font-family: 'berlinSansFb';
    color: #fff;
}

.mains .l .asideCates {
    border: 1px solid #b3b2b2;
    padding: 18px 30px;
}

.mains .l .asideCates>li>h2 {
    border-bottom: 1px dashed #d6d6d6;
}

.mains .l .asideCates>li>h2>a {
    padding: 8px 0;
    line-height: 30px;
    font-size: 15px;
    color: #666;
}

.mains .l .asideCates>li>h2>i {
    font-size: 22px;
    cursor: pointer;
    color: #666;
}

.mains .l .asideCates>li.active>h2>a,
.mains .l .asideCates>li>h2>a:hover {
    color: #bedd13;
}

.mains .l .asideCates>li>ul {
    height: 0;
    max-height: 0;
    transition: all 2s;
}

.mains .l .asideCates>li.active>ul {
    height: auto;
    max-height: 500px;
    transition: all 2s;
}

.mains .l .asideCates>li>ul>li>a {
    width: 100%;
    height: 50px;
    line-height: 50px;
    font-size: 15px;
    color: #aeacac;
    border-bottom: 1px dashed #d6d6d6;
    text-indent: 15px;
}

.mains .l .asideCates>li>ul>li>a.active,
.mains .l .asideCates>li>ul>li>a:hover {
    color: #bedd13;
}

.mains .r {
    flex: 1;
}

.mains .r:not(.no-magin-left) {
    margin-left: 30px;
}

/*position*/
.position {
    margin-top: 18px;
    font-size: 15px;
    color: #333;
}

.position i {
    margin: 0 6px 15px 2px;
}

.position a:hover {
    color: var(--theme-font-hover-color);
}

/*Products*/
.productCategries {
    margin: 0 5%;
    padding: 40px 0;
}

.productCategries li {
    width: 20%;
    margin-bottom: 45px;
}

.productCategries li a:hover .img img {
    transform: scale(1.1);
}

.productCategries li .img {
    padding-bottom: 35px;
    background: url(../images/bg_cloud.png) no-repeat center bottom;
    width: 250px;
    height: 235px;
    overflow: hidden;
    line-height: 200px;
    text-align: center;
}

.productCategries li .img img {
    margin-bottom: 20px;
    margin: 0 auto;
    max-width: 100%;
    max-height: 100%;
}

.productCategries li .title {
    font-size: 18px;
    color: #666;
    margin-top: 10px;
}

.productCategries li a:hover .title {
    color: var(--theme-font-hover-color);
}

/*产品分类列表*/
.products-category-list .topname {
    font-size: 32px;
    font-weight: bold;
    line-height: 150%;
}

.products-category-list .typename {
    font-size: 37px;
    font-weight: bold;
    line-height: 150%;
    color: var(--theme-color);
    margin-top: 30px;
}

.products-category-list .list {
    margin-top: 35px;
}

.products-category-list .list li {
    width: calc((100% - 20px) / 2);
    margin-right: 20px;
    margin-bottom: 20px;
}

.products-category-list .list li:nth-child(even) {
    margin-right: 0;
}

.products-category-list .list li .title {
    font-size: 24px;
    line-height: 150%;
    color: var(--theme-color);
    margin-top: 30px;
    margin-bottom: 10px;
}

.products-category-list .list li .img {
    width: 45%;
}

.products-category-list .list li .img img {
    width: 100%;
}

.products-category-list .list li .r {
    width: 53%;
}

.products-category-list .list li .r article {
    line-height: 170%;
    font-size: 15px;
    font-weight: bold;
    color: rgba(34, 34, 34, 1);
}

.products-category-list .list li .r a {
    max-width: 100px;
    height: 55px;
    background: var(--theme-button-background);
    margin-top: 8px;
    font-size: 16px;
    color: #fff;
    border-radius: 5px;
    opacity: 1;
    transition: all .5s;
}

.products-category-list .list li .r a:hover {
    opacity: .9;
    transition: all .5s;
}

/*产品列表*/
.productlist li {
    width: calc((100% - 99px) / 4);
    margin-bottom: 33px;
    margin-right: 33px;
    overflow: hidden;
}

.productlist li:nth-child(4n) {
    margin-right: 0;
}

.productlist li .img {
    width: 280px;
    height: 280px;
    background-color: #f2f2f2;
    font-size: 0;
    line-height: 280px;
    text-align: center;
}

.productlist li .img img {
    vertical-align: middle;
    max-width: 100%;
    max-height: 100%;
    transition: all 1s;
}

.productlist li .img:hover img {
    transform: scale(1.1);
    transition: all 1s;
}

.productlist li .compare {
    width: 100%;
    height: 28px;
    background-color: #666;
    color: #fff;
    font-size: var(--theme-font-size);
    border: 0;
}

.productlist li .compare::before {
    content: '';
    display: block;
    width: 17px;
    height: 14px;
    background-color: #e1dfdf;
    margin-right: 6px;
}

.productlist li .addcart {
    width: 50%;
    height: 28px;
    background-color: var(--theme-color);
    color: #fff;
    font-size: var(--theme-font-size);
    border: 0;
}

.productlist li article {
    margin-top: 6px;
}

.productlist li article .title {
    line-height: 150%;
    color: #333;
}

.productlist li .quickview {
    width: 90px;
    height: 25px;
    background: var(--theme-button-background);
    border-radius: 12px;
    color: #fff;
    font-size: 12px;
    transition: all .5s;
}

.productlist li .quickview:hover {
    background-color: var(--theme-color);
    transition: all .5s;
}

/*cart*/
.cart li {
    border-bottom: 1px solid #ccc;
    padding: 10px;
}

.cart li .img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #f2f2f2;
}

.cart li img {
    object-fit: contain;
    width: 70px;
    height: 70px;
    margin: 15px;
}

.cart li .title {
    margin-left: 10px;
}

.cart li a:hover .title {
    color: var(--theme-font-hover-color);
}

.cart li .ops i {
    margin-right: 10px;
}

.cart li .ops a:hover {
    color: var(--theme-font-hover-color);
}

/*compare*/
.comparesModel {
    width: 100%;
    left: 0;
    bottom: 0;
    background-color: #494949;
    padding: 34px 0;
    z-index: 9999;
    display: none;
}

.comparesModel.active {
    display: block;
    animation: fadeInUp 1s;
}

.comparesModel .close {
    color: #fff;
    font-size: 30px;
}

.comparesModel .close i {
    color: #fff;
}

.comparesModel .close a:hover i {
    transform: rotate(360deg);
}

.comparelist {
    white-space: nowrap;
    overflow: scroll;
    overflow-x: auto;
    overflow-y: hidden;
    width: 1200px;
}


.comparelist li {
    margin-right: 9px;
}

.comparelist .img {
    width: 260px;
    height: 222px;
    background-color: #fff;
}

.comparelist img {
    width: 230px;
    height: 192px;
    margin: 15px;
    object-fit: contain;
}

.comparesModel .compareItems {
    width: 166px;
    height: 32px;
    background-color: #000;
    bottom: 43px;
    right: -187px;
    color: #fff;
    padding: 0 8px;
}

.comparesModel .clearAllCompares {
    width: 166px;
    height: 32px;
    background-color: #000;
    bottom: 0;
    right: -187px;
    color: #fff;
    padding: 0 8px;
}

.comparesModel .compareItems i,
.comparesModel .clearAllCompares i {
    color: var(--theme-color);
    font-size: 18px;
}

.comparelist li .title {
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, .5);
    width: 100%;
    line-height: 180%;
    color: #fff;
    text-align: center;
}

.showCompareItemsModel {
    width: 100%;
    left: 0;
    bottom: 0;
    padding: 34px 0;
    z-index: 9999;
    display: none;
    padding: 0 5%;
}

.showCompareItemsModel.active {
    display: block;
    animation: fadeInUp 1s;
}

.showCompareItemsModel .titles {
    padding-right: 10px;
    padding-top: 438px;
}

.showCompareItemsModel .titles li {
    width: 100%;
    padding: 10px;
    line-height: 160%;
    font-size: 15px;
    color: #333;
    height: 52px;
    margin-bottom: 2px;
    text-align: right;
}

.showCompareItemsModel .items {
    flex: 1;
}

.showCompareItemsModel .close i {
    font-size: 30px;
}

.compareItemslist {
    overflow: hidden;
    overflow: scroll;
    overflow-y: auto;
    overflow-y: hidden;
    padding-bottom: 20px;
    margin-bottom: 50px;
}

.compareItemslist li {
    width: 366px;
    margin-right: 11px;
}

.compareItemslist li:last-child {
    margin-right: 0;
}

.compareItemslist .img {
    width: 366px;
    height: 340px;
    background-color: #eee;
    line-height: 340px;
}

.compareItemslist .img img {
    width: 276px;
    height: 250px;
    margin: 45px;
    object-fit: contain;
}

.compareItemslist .title {
    width: 100%;
    padding: 10px;
    line-height: 160%;
    background-color: #eee;
    font-size: 15px;
    color: #333;
    margin: 10px 0;
}

.compareItemslist li dt {
    width: 100%;
    padding: 10px;
    line-height: 32px;
    background-color: #eee;
    color: #666;
    text-align: center;
    margin-bottom: 2px;
    overflow: hidden;
    height: 52px;
}

.compareItemslist li dt:last-child {
    height: auto;
}

.compareItemslist li dt i {
    color: #d6d6d6;
    font-size: 20px;
}

/*productDetail*/
.productDetail .l {
    width: 535px;
}

.productDetail .l .originPhoto {
    width: 100%;
    height: 490px;
    border: 1px solid #b9b9b9;
    text-align: center;
    line-height: 488px;
}

.productDetail .l .originPhoto img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}

.productDetail .l .productDetailSwiper {
    width: 100%;
    overflow: hidden;
    margin-top: 10px;
}

.productDetail .l .productDetailSwiper .swiper-slide {
    border: 1px solid #bebebe;
    cursor: pointer;
}

.productDetail .l .productDetailSwiper .swiper-slide img {
    padding: 15px;
}

.productDetail .r {
    width: 550px;
}

.productDetail .r h1 {
    line-height: 190%;
    font-size: 20px;
    color: #000;
}

.productDetail .r .opts {
    margin-top: 20px;
}

.productDetail .r .opts li {
    line-height: 40px;
    display: -webkit-flex;
    display: flex;
    align-items: center;
    font-size: 16px;
    color: #807f7f;
}

.productDetail .r .opts li::before {
    content: '';
    display: block;
    width: 5px;
    height: 5px;
    background: var(--theme-color);
    border-radius: 50%;
    margin-right: 11px;
}

.productDetail .r .opts li b {
    color: #000;
    margin-right: 5px;
    display: inline-block;
}

.productDetail .r .btns {
    margin-top: 40px;
}

.productDetail .r .btns i {
    margin-right: 25px;
    font-size: 27px;
}

.productDetail .r .btns a:first-child {
    width: 236px;
    height: 61px;
    background-color: var(--theme-color);
    font-size: 18px;
    color: #fff;
}

.productDetail .r .btns a:first-child:hover {
    box-shadow: 0 0 5px #666;
}

.productDetail .r .btns a:last-child {
    width: 236px;
    height: 61px;
    background: var(--theme-button-background);
    font-size: 18px;
    color: #fff;
    margin-left: 8px;
    border-radius: 5px;
}

.productDetail .r .btns a:last-child:hover {
    box-shadow: 0 0 8px #666;
}

.productDetail .r .sns {
    margin-top: 32px;
    width: 100%;
    border-top: 1px solid #e8e8e1;
    padding-top: 23px;
}

.productDetail .r .sns a {
    margin-right: 34px;
    font-size: 30px;
    color: #3a589b;
}

.productDetail .r .sns a:nth-child(2) {
    color: #00c300;
}

.productDetail .r .sns a:nth-child(3) {
    color: #1cb7eb;
}

.productDetail .r .sns a:nth-child(4) {
    color: #25d366;
}

.productDetail .r .sns a:nth-child(5) {
    color: #cb4b3d;
}

.productDetail .r .sns a:nth-child(6) {
    color: #3c5e82;
}

.relatedProduts {
    margin-top: 60px;
    margin-bottom: 60px;
}

.relatedProduts h2 {
    height: 45px;
    font-size: 20px;
    margin-bottom: 20px;
}

.relatedProductsSwiper {
    overflow: hidden;
}

.relatedProductsSwiper .swiper-slide {
    border: 1px solid #bbb;
}

.relatedProductsSwiper .swiper-slide a p {
    width: 100%;
    line-height: 180%;
    padding: 10px;
    background: rgba(0, 0, 0, .5);
    bottom: 0;
    left: 0;
    text-align: center;
    color: #fff;
    transform: translateY(100%);
}

.relatedProductsSwiper .swiper-slide a:hover p {
    transform: translateY(0);
}

/*newslist*/
.newslist {
    width: 100%;
}

.newslist li {
    border-bottom: 1px dashed #ccc;
}

.newslist li a {
    height: 45px;
}

.newslist li a i {
    margin-right: 10px;
}

.newslist li a:hover {
    color: var(--theme-color);
    border-color: var(--theme-color);
}

.news .addtime {
    border-bottom: 1px dashed #ccc;
    font-size: var(--theme-font-size);
}

.introduction {
    padding: 15px 10px;
    line-height: 180%;
}

/*about*/
.about1 {
    padding: 46px 0;
    background: url(../images/bg_about1.jpg) no-repeat center 84px;
}

.about1 .tname {
    line-height: 160%;
    font-size: 24px;
    color: var(--theme-color);
}

.about1 p.des {
    margin: 25px 0 10px 0;
    line-height: 120%;
    font-size: 48px;
    color: #333;
    font-family: var(--theme-font-face-berlin);
}

.about1 p.des b {
    color: var(--theme-color);
}

.about1 .content {
    margin-top: 25px;
}

.about1 .datas {
    margin: 50px 0 190px 0;
    padding: 0 8%;
}

.about1 .datas .n {
    padding: 0 50px;
    line-height: 120%;
    font-size: 80px;
    color: var(--theme-color);
}

.about1 .datas .n span {
    line-height: 100%;
    font-size: 60px;
    right: 0;
    top: 0;
}

.about1 .datas .title {
    line-height: 170%;
    font-size: 22px;
    color: #000;
}

.about2 {
    padding: 75px 0;
}

.about2::before {
    content: '';
    display: block;
    width: 100%;
    height: 535px;
    background-color: #1c232c;
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
}

.about2 .tname {
    line-height: 170%;
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #fff;
}

.about2 .tname::after {
    content: '';
    display: block;
    width: 56px;
    height: 5px;
    background-color: var(--theme-color);
    border-radius: 2px;
}

.about2 p.des {
    margin: 25px 0 84px 0;
    line-height: 170%;
    color: #fff;
}

.about2 .video::before {}

.about3 {
    padding: 141px 0 150px 0;
    background: #2c3137;
    overflow: hidden;
}

.about3 .tname {
    top: 81px;
    left: 0;
    width: 100%;
}

.about3 .tname .wrapper {
    padding-left: 96px;
    font-size: 60px;
    font-weight: bold;
    color: #fff;
    font-family: var(--theme-font-face-berlin);
    text-transform: capitalize;
    line-height: 120%;
}

.about3 .tname .wrapper::after {
    content: '';
    display: block;
    width: 68px;
    height: 4px;
    background-color: var(--theme-color);
}

.about3 .swiper-slide {
    transform: scaleX(.7);
    opacity: 0;
}

.about3 .swiper-slide-active {
    transform: scale(1.5);
    opacity: 1;
}

.about3 .swiper-slide img {
    width: 100%;
}

.about3 .swiper-slide-active img {
    margin-top: 30px;
}

.about3 .swiper-slide-prev {
    transform: translateX(-40%);
    opacity: .5;
}

.about3 .swiper-slide-next {
    transform: translateX(40%);
    opacity: .5;
}

.about3 .swiper-slide .year {
    margin-top: 83px;
    font-size: 36px;
    color: #676a6f;
    font-family: var(--theme-font-face-berlin);
    font-weight: bold;
}

.about3 .swiper-slide-next .year {
    justify-content: flex-start;
}

.about3 .swiper-slide .title {
    width: 100%;
    background-color: var(--theme-color);
    font-size: 17px;
    color: #fff;
    padding: 10px;
    line-height: 150%;
    text-align: center;
    display: none;
}

.about3 .swiper-slide-active .year {
    margin-top: 43px;
    line-height: 100px;
    font-size: 70px;
    color: #fff;
}

.about3 .swiper-slide-active .title {
    display: block;
}

.about3 .swiper-slide .nums {
    display: none;
}

.about3 .swiper-slide-active .nums {
    display: block;
    font-size: 20px;
    text-align: right;
    color: #fff;
    margin-bottom: 40px;
}

.about3 .swiper-slide-active .nums b {
    color: var(--theme-color);
    font-size: 30px;
}

.about3 .swiper-button-prev {
    left: 2%;
}

.about3 .swiper-button-next {
    right: 2%;
}

.about3 .swiper-button-prev::after,
.about3 .swiper-button-next::after {
    color: #fff;
    font-size: 50px;
}


.about4 {
    padding: 30px 0;
}

.about4 .tname {
    line-height: 170%;
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #1c232c;
}

.about4 .tname::after {
    content: '';
    display: block;
    width: 56px;
    height: 5px;
    background-color: var(--theme-color);
    border-radius: 2px;
}

.about4 .list {
    margin-top: 40px;
}

.about4 .list li {
    width: calc((100% - 24px) /3);
    margin-right: 12px;
    margin-bottom: 15px;
}

.about4 .list li:nth-child(3n) {
    margin-right: 0;
}

.about4 .list li .img,
.about4 .list li img {
    width: 100%;
}

.about4 .list li img {
    transition: all 1s;
}

.about4 .list li:hover img {
    transform: scale(1.1);
    transition: all 1s;
}

.about4 .list li .title {
    padding: 10px;
    line-height: 180%;
    font-size: 16px;
    color: #1c232c;
}

.about4 .list li:hover .title {
    color: var(--theme-color);
}

.about5 {
    padding: 75px 0;
    background-color: #f3f4f5;
}

.about5 .tabs {
    height: 41px;
}

.about5 .tabs li {
    font-size: 36px;
    font-family: var(--theme-font-face-berlin);
    color: #1c232c;
    cursor: pointer;
}

.about5 .tabs li.active {
    color: var(--theme-color);
}

.about5 .tabs li.line {
    width: 1px;
    height: 29px;
    background-color: #666;
    margin: 0 130px;
}

.about5 .c {
    margin-top: 80px;
}

.about5 .c .swiper-slide .title {
    padding: 10px;
    line-height: 170%;
    font-size: 16px;
    color: #000;
}

.about5 .c .swiper-slide:hover .title {
    color: var(--theme-color);
}

.about5 .c .prev,
.about5 .c .next {
    width: 36px;
    height: 28px;
    background: url(../images/icon_aprev.png) no-repeat;
    position: absolute;
    top: 40%;
    z-index: 9999;
}

.about5 .c .prev {
    left: -150px;
}

.about5 .c .next {
    right: -150px;
}

.about5 .c .next {
    transform: rotate(180deg);
}

/*why*/
.why1 {
    margin-top: 8px;
}

.why1 .wrap {
    background-color: #1c232c;
}

.why1 .tname {
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
}

.why1 .img,
.why1 .c {
    width: 50%;
}

.why1 .c {
    padding: 0 130px 0 90px;
    height: 100%;
}

.why1 .c .title {
    margin-bottom: 40px;
    line-height: 180%;
    font-size: 48px;
    color: #fff;
}

.why1 .c .title b {
    color: var(--theme-color);
}

.why1 .c .content {
    line-height: 230%;
    font-size: 18px;
    color: #fff;
}


.why2 .tname {
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
    margin: 40px 0 70px 0;
}

.why2 .tname b {
    color: var(--theme-color);
}

.why2 .wrapper {
    width: 1600px;
}

.why2 .list li {
    width: 20%;
    margin-bottom: 50px;
}

.why2 .list li .img,
.why2 .list li .img img {
    max-width: 100%;
}

.why2 .list li:hover .img {
    opacity: .8;
}

.why2 .list li .title {
    font-family: var(--theme-font-face-berlin);
    margin-top: 35px;
    padding: 10px 0;
    margin-bottom: 20px;
    line-height: 150%;
    font-size: 24px;
}

.why2 .list li .des {
    line-height: 140%;
    font-size: 14px;
    color: #666;
}

.how1 {
    padding: 40px 15%;
}

.how1 .img,
.how1 .c {
    width: 50%;
}

.how1 .c {
    padding-bottom: 100px;
}

.how1 .c .title {
    font-size: 105px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
}

.how1 .c .content {
    line-height: 180%;
    margin-top: 10px;
    font-size: 18px;
    color: #000;
}

.how1 .c .cooperation {
    margin-top: 50px;
    line-height: 65px;
    padding: 0 35px;
    background-color: var(--theme-color);
    font-size: 16px;
    color: #000;
}

.how1 .c .cooperation:hover {
    background-color: #000;
    color: #fff;
}

.how2 .c,
.how2 .img {
    width: 50%;
}

.how2 .img img {
    width: 100%;
}

.how2 .c {
    padding: 0 5%;
}

.how2 li {
    margin-bottom: 30px;
}

.how2 .num {
    width: 27px;
    height: 27px;
    background-color: var(--theme-color);
    border-radius: 50%;
    font-size: 16px;
    flex-shrink: 0;
    flex-grow: 0;
    margin-top: 10px;
}

.how2 .r {
    margin-left: 17px;
    flex: 1;
}

.how2 .r .title {
    line-height: 180%;
    font-size: 24px;
}

.how2 .r .content {
    line-height: 150%;
    font-size: 16px;
    color: #666;
}

/*index*/
.indexSwiper {
    width: 100%;
    overflow: hidden;
}

.indexSwiper .swiper-pagination-bullet {
    width: 51px;
    height: 5px;
    border-radius: 2px;
    background-color: #aaa;
    opacity: 1;
}

.indexSwiper .swiper-pagination-bullet-active {
    background-color: var(--theme-color);
}

.indexSwiper .swiper-button-next::after,
.indexSwiper .swiper-button-prev::after {
    color: var(--theme-color);
    font-size: 40px;
}

.indexSwiper .swiper-button-next {
    right: 10px;
}

.indexSwiper .swiper-button-prev {
    left: 10px;
}

.indexProductCategories {
    margin: 25px auto;
}

.indexProductCategories h2 {
    font-size: 28px;
    color: var(--theme-color);
    margin-bottom: 30px;
}

.indexProductCategories .c {
    overflow: hidden;
    margin-bottom: 50px;
}

.indexProductCategories .c .c2 {
    width: 100%;
    overflow: hidden;
}

.indexProductCategories .swiper-button-next::after,
.indexProductCategories .swiper-button-prev::after {
    color: var(--theme-color);
    font-size: 40px;
}

.indexProductCategories .swiper img {
    border: 5px solid #f5f5f5;
    border-radius: 2px;
}

.indexProductCategories .category-photo {
    width: 250px;
}

.indexProductCategories .category-photo a {
    display: block;
    overflow: hidden;
    width: 100%;
}

.indexProductCategories .category-photo img {
    width: 100%;
    transition: all .5s;
}

.indexProductCategories .category-photo a:hover img {
    transform: scale(1.1);
    transition: all .5s;
}

.index_about {
    margin-top: 35px;
}

.index_about .title {
    line-height: 180%;
    font-size: 28px;
    color: var(--theme-color);
    margin-bottom: 30px;
}

.index_about .intro {
    line-height: 180%;
    font-size: 16px;
}

.index_about .img {
    max-width: 250px;
}

.index_about .img img {
    display: block;
    width: 100%;
    box-shadow: 0 0 3px #ccc;
    border-radius: 50%;
    padding: 15px;
}

.index1 {
    padding: 40px 0;
}

.index1 h2.small {
    line-height: 180%;
    font-size: 16px;
    color: var(--theme-color);
}

.index1 h2.big {
    line-height: 180%;
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
}

.index2 {
    padding: 40px 0;
    background-color: #f4f4f4;
}

.index2 h2.small {
    line-height: 180%;
    font-size: 18px;
    color: #666;
}

.index2 h2.big {
    line-height: 180%;
    font-size: 60px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
}

.index2 .c {
    padding: 50px 0;
    margin: 0 9%;
    overflow: hidden;
}

.index2 article {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(186, 210, 54, .8);
    opacity: 0;
}

.index2 a:hover article {
    opacity: 1;
}

.index2 .img {
    width: 100%;
}

.index2 img {
    width: 100%;
    padding: 35px;
}

.index2 article .title {
    line-height: 180%;
    font-size: 26px;
    color: #fff;
}


.index2 article .des {
    margin-top: 18px;
    line-height: 170%;
    color: #fff;
}

.index2 article .more {
    width: 132px;
    height: 43px;
    background-color: #fff;
    border: 0;
    margin-top: 56px;
    font-size: 16px;
    color: var(--theme-color);
}

.index2 .button-next,
.index2 .button-prev {
    color: #8a8a8a;
    font-size: 60px;
    top: 50%;
    cursor: pointer;
}

.index2 .button-next {
    right: calc((100% - 82vw) / 2 - 90px);
}

.index2 .button-prev {
    left: calc((100% - 82vw) / 2 - 90px);
}

.index2 .swiper-pagination-bullet {
    width: 13px;
    height: 13px;
    background-color: #aaa;
    opacity: 1;
}

.index2 .swiper-pagination-bullet-active {
    background-color: var(--theme-color);
}

.index3 {
    background-color: var(--theme-color);
    padding: 60px 0;
}

.index3 .datas {
    margin: 50px 0;
    padding: 0 8%;
}

.index3 .datas .n {
    padding: 0 50px;
    line-height: 120%;
    font-size: 80px;
    color: #fff;
}

.index3 .datas .n span {
    line-height: 100%;
    font-size: 60px;
    right: 0;
    top: 0;
}

.index3 .datas .title {
    line-height: 170%;
    font-size: 22px;
    color: #fff;
}

.index4 {
    background-color: #050c1d;
    padding: 60px 0;
}

.index4 h2.small {
    line-height: 180%;
    font-size: 16px;
    color: var(--theme-color);
}

.index4 h2.big {
    line-height: 180%;
    font-size: 60px;
    color: #fff;
    font-family: var(--theme-font-face-berlin);
}

.index4 h2.big2 {
    line-height: 120%;
    font-size: 60px;
    color: var(--theme-color);
    font-family: var(--theme-font-face-berlin);
}

.index4 ul {
    margin-top: 60px;
}

.index4 ul li {
    max-width: 250px;
}

.index4 ul li .title {
    font-size: 18px;
    color: var(--theme-color);
    margin-top: 40px;
    line-height: 160%;
}

.index4 ul li .content {
    margin-top: 14px;
    color: #fff;
    line-height: 160%;
}

.index5 {
    padding: 65px 0;
    background-color: #fff;
}

.index5 h2.small {
    line-height: 180%;
    font-size: 24px;
    color: var(--theme-color);
}

.index5 h2.big {
    line-height: 180%;
    font-size: 16px;
    font-family: var(--theme-font-face-berlin);
    color: #000;
    margin-bottom: 35px;
}

.index5 .swiper-slide {
    background-color: #fff;
    padding: 64px 0 43px 0;
}

.index5 .swiper-slide .img,
.index5 .swiper-slide img {}

.index5 .swiper-slide .title {
    font-size: 22px;
    line-height: 130%;
    margin-top: 50px;
}

.index5 .swiper-slide .des {
    margin-top: 30px;
    font-size: 15px;
    line-height: 160%;
    color: #666;
    max-width: 90%;
}

.index5 .swiper-slide .name {
    font-size: 15px;
    color: #aaa;
}

.index5 .swiper-slide:hover {
    box-shadow: 0 0 5px #ccc;
}

.index5 .button-next,
.index5 .button-prev {
    color: #fff;
    font-size: 40px;
    top: 50%;
    cursor: pointer;
    width: 48px;
    height: 48px;
    background-color: #f2f2f2;
    border-radius: 50%;
    line-height: 48px;
    text-align: center;
    margin: 0;
    padding: 0;
}

.index5 .button-next {
    right: calc((100% - 82vw) / 2);
}

.index5 .button-prev {
    left: calc((100% - 82vw) / 2);
}


.guestbook {
    width: 100%;
    max-width: 650px;
}

.guestbook h2 {
    line-height: 180%;
    color: #777;
}

.guestbook ul {
    margin: 20px 0;
}

.guestbook li {
    margin-bottom: 7px;
}

.guestbook li:last-child {
    margin-bottom: 0;
}

.guestbook li .input {
    padding: 0 13px;
    width: 48%;
    height: 33px;
    background-color: #fff;
    border: 1px solid #ccc;
}

.guestbook li textarea {
    padding: 5px 13px;
    width: 100%;
    height: 93px;
    line-height: 130%;
    background-color: #fff;
    border: 1px solid #ccc;
}

.guestbook li button {
    width: 100%;
    height: 38px;
    background: var(--theme-color);
    border: 0;
    font-size: 16px;
    color: #fff;
}

.guestbook2 {}

.guestbook2 li {
    margin-bottom: 15px;
}

.guestbook2 li article {
    margin-bottom: 8px;
}

.guestbook2 li .input {
    padding: 0 13px;
    height: 33px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.guestbook2 li.w100 .input {
    width: 100%;
}

.guestbook2 li.w50 .input {
    width: 50%;
}


.guestbook2 li.w48 div {
    width: 48%;
}

.guestbook2 li.w48 div .input {
    width: 100%;
}

.guestbook2 li textarea {
    padding: 5px 13px;
    width: 100%;
    height: 93px;
    line-height: 130%;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.guestbook2 li button {
    width: 100%;
    height: 38px;
    background: var(--theme-color);
    border: 0;
    font-size: 16px;
    color: #fff;
}

.productsSidebar {
    width: 350px;
    height: 100vh;
    background-color: #fff;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    box-shadow: 0 0 5px #666;
}

.productsSidebar dt {
    padding: 0 10px;
    height: 60px;
    border-bottom: 1px solid #ccc;
    font-size: 20px;
    color: var(--theme-color);
}

.productsSidebar dt i {
    font-weight: normal;
    cursor: pointer;
}

.productsSidebar dd>ul {
    width: calc(100% - 40px);
    margin: 0 20px;
    height: calc(100% - 60px);
    overflow: scroll;
    overflow-x: hidden;
    overflow-y: auto;
}

.productsSidebar dd>ul>li {
    border-bottom: 1px solid var(--theme-color);
    padding: 0 5px;
    line-height: 40px;
}

.productsSidebar a:hover {
    color: var(--theme-color);
}

.productsSidebar dd>ul>li>ul {
    margin: 0 0 0 20px;
}

.productsSidebar dd>ul>li>ul>li>ul {
    margin: 0 0 0 20px;
}

.productsSidebar .son {
    display: none;
}

.productsSidebar .son.active {
    display: block;
}

.showM {
    display: none;
}

.showPc {
    display: -webkit-flex;
    display: flex;
}

[v-clock] {
    display: none;
}