@charset "UTF-8";
* {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    border: 0;
}

li {
    list-style: none;
}

::-webkit-scrollbar {
    width: 5px
}

::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}


/*全局样式*/

html,
body {
    width: 100%;
    margin: 0 auto;
}


/*= 清除浮动=*/

.clear {
    clear: both;
    height: 0px;
    line-height: 0px;
    font-size: 0px;
    overflow: hidden;
    display: block;
}

.clearfix:after {
    content: "";
    display: block;
    height: 0px;
    clear: both;
    visibility: hidden;
    font-size: 0px;
}

:focus {
    outline: 0
}

a,
button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
    cursor: pointer
}


/* Hides from IE-mac \*/

* html .clearfix {
    height: 0%;
}


/* End hide from IE-mac */

*+html .clearfix {
    min-height: 0%;
}


/* 针对IE7 */

*+html .clearfix {
    min-height: 0%;
}

@font-face {
    font-family: 'SourceHanSans-Regular';
    src: url(../font/SourceHanSans-Regular.otf);
}


/*原文件配置*/

body {
    color: #333;
    background: #ffffff;
    font: 16px/30px 'SourceHanSans-Regular', 'Microsoft YaHei', arial, sans-serif;
    min-width: 320px;
}

a {
    color: #333;
    text-decoration: none;
}

a:hover {
    color: #009FE1;
}


/*块级转化*/

.di_in {
    display: inline-block;
}

.di_no {
    display: none;
}

.di_bl {
    display: block;
}


/*原文件配置  end*/


/*横向居中*/

.te_c {
    text-align: center;
}


/*相对定位*/

.p_r {
    position: relative;
}

.flex {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
}

.flex-v {
    -webkit-box-orient: vertical;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
}

.flex-1 {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
}

.flex-align-start {
    -webkit-box-align: start;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
}

.flex-align-center {
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
}

.flex-pack-center {
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
}

.flex-pack-justify {
    -webkit-box-pack: justify;
    -webkit-justify-content: pace-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
}

.flex-warp {
    flex-flow: wrap
}

.flex-column {
    flex-flow: column
}

.ellipsis-1 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.ellipsis-2 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.ellipsis-3 {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.transition {
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    transition: all .5s
}

img {
    transition: all .5s;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
}

.img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.container {
    width: 1440px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width:1400px) {
    .container {
        width: 1200px;
    }
}

@media (max-width:1199px) {
    .container {
        width: 100%;
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width:767px) {
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}

header {
    width: 100%;
    height: 80px;
    background-color: #2E2E2E;
    color: #FFF;
    position: sticky;
    left: 0;
    top: 0;
    z-index: 999;
}

header .logo {
    height: 80px;
}

header .logo>img {
    height: 70px;
}

header .search-btn {
    width: 24px;
    height: 24px;
    background: url(../images/search.svg)no-repeat center;
    background-size: 100%;
    margin-right: 20px;
    cursor: pointer;
}

header .lang {
    background: url(../images/lang.svg)no-repeat left center;
    background-size: 24px;
    padding-left: 35px;
    color: #FFF;
    text-transform: uppercase;
    padding-right: 30px;
}

header .lang::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    width: 20px;
    height: 20px;
    background: url(../images/up.svg)no-repeat center;
    background-size: 100%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

.menu-btn {
    display: none;
    background: url(../images/menu.svg)no-repeat center;
    width: 30px;
    height: 30px;
    background-size: 100%;
    position: absolute;
    top: 50%;
    right: .2rem;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

.menu-btn.close {
    background-image: url(../images/close.svg);
}

.nav li {
    margin-right: 50px;
}

.nav li:nth-child(2) {
    margin-right: 80px;
}

.nav li:nth-child(2)::after {
    content: '';
    position: absolute;
    right: -30px;
    top: 50%;
    width: 20px;
    height: 20px;
    background: url(../images/up.svg)no-repeat center;
    background-size: 100%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
}

.nav li>a {
    line-height: 80px;
    color: #FFF;
}

.nav li.on a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 10px;
    width: 100%;
    height: 2px;
    background-color: #FFF;
}

.nav .drop {
    width: auto;
    left: 50%;
    top: 80px;
    position: absolute;
    transition: transform 0.2s linear, opacity 0.2s linear;
    -webkit-transition: transform 0.2s linear, opacity 0.2s linear;
    -moz-transition: transform 0.2s linear, opacity 0.2s linear;
    -ms-transition: transform 0.2s linear, opacity 0.2s linear;
    -o-transition: transform 0.2s linear, opacity 0.2s linear;
    transform-origin: top;
    z-index: 9;
    transform: rotateX(90deg) translateX(-50%);
    -webkit-transform: rotateX(90deg) translateX(-50%);
    -moz-transform: rotateX(90deg) translateX(-50%);
    -ms-transform: rotateX(90deg) translateX(-50%);
    -o-transform: rotateX(90deg) translateX(-50%);
    background-color: #FFF;
    padding: 10px 20px;
    line-height: 2.4;
    white-space: nowrap;
    font-size: 14px;
    box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
}

.nav .drop::after {
    content: '';
    position: absolute;
    left: 50%;
    top: -8px;
    width: 0;
    height: 0;
    border-left: 8px transparent solid;
    border-right: 8px transparent solid;
    border-bottom: 8px #FFF solid;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

footer {
    background-color: #232323;
    color: #FFF;
    padding-top: 60px;
    margin-top: 65px;
}

footer .copyright {
    line-height: 50px;
    border-top: 1px rgba(255, 255, 255, .2) solid;
    color: #B2ADAD;
    margin-top: 50px;
}

footer .copyright a {
    color: #B2ADAD;
}

footer .copyright a:first-child {
    margin-right: 10px;
}

footer .info-con .text {
    background-position: left center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-left: 30px;
    line-height: 2.4;
}

footer .info-con .tel {
    background-image: url(../images/tel.svg);
}

footer .info-con .email {
    background-image: url(../images/email.svg);
}

footer .info-con .address {
    background-image: url(../images/address.svg);
}

footer .tit {
    font-size: 18px;
    font-weight: bold;
}

footer .erwma-con {
    width: 115px;
}

footer .erwma-con .erwma {
    overflow: hidden;
    width: 100%;
    padding-top: 100%;
    margin-top: 30px;
}

footer .erwma-con .erwma>img {
    position: absolute;
    left: 0;
    top: 0;
}

footer .logo {
    height: 87px;
    margin-top: 30px;
}

footer .logo>img {
    height: 100%;
}

footer .quick .item {
    margin-top: 20px;
    line-height: 2;
}

footer .quick .item:first-child {
    margin-right: 95px;
}

footer .quick .item>a {
    color: #FFF;
}

footer .quick .item .drop>a {
    color: rgba(255, 255, 255, .6);
}

.search-content {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 100001;
    display: none;
    width: 100%;
    height: 100%;
    background-color: #009FE1;
}

.search-content .close {
    position: absolute;
    right: 50px;
    top: 50px;
    width: 30px;
    height: 30px;
    background: url(../images/close.svg)no-repeat center;
    background-size: 100%;
    cursor: pointer;
    z-index: 10;
    filter: brightness(0) invert(1);
}

.search-content .content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    width: 700px;
    height: 70px;
    border-bottom: 1px #FFF solid;
}

.search-content .content input[type='text'] {
    color: #FFF;
    font-size: 16px;
    background: none;
    padding-left: 20px;
}

.search-content .content input[type='text']::placeholder {
    color: #FFF;
}

.search-content .content input[type='submit'] {
    width: 60px;
    background: url(../images/search.svg)no-repeat center;
    background-size: 24px;
}

.pub-form {
    margin-top: 100px;
}

.pub-form .title {
    font-size: 22px;
    color: #009FE1;
}

.pub-form .des {
    color: #555;
    margin-top: 15px;
    margin-bottom: 30px;
}

.pub-form input[type='text'] {
    width: 32%;
    height: 42px;
    border: 1px #DFDFDF solid;
    padding-left: 15px;
    margin-top: 15px;
}

.pub-form textarea {
    width: 100%;
    border: 1px #DFDFDF solid;
    padding: 15px;
    margin-top: 15px;
    height: 90px;
    font-family: 'SourceHanSans-Regular';
}

.pub-form input[type='text']::placeholder,
.pub-form textarea::placeholder {
    color: #999;
    font-family: 'SourceHanSans-Regular';
}

.pub-form .submit {
    margin-top: 40px;
}

.pub-form .submit input[type='submit'] {
    width: 185px;
    height: 44px;
    background-color: #009FE1;
    color: #FFF;
}

@media (min-width:1025px) {
    header .lang:hover,
    footer .quick .item>a:hover {
        color: rgba(255, 255, 255, .6);
    }
    .nav li:hover a::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 10px;
        width: 100%;
        height: 2px;
        background-color: #FFF;
    }
    .nav li:hover .drop {
        opacity: 1;
        transform: rotateX(0deg) translateX(-50%);
        -webkit-transform: rotateX(0deg) translateX(-50%);
        -moz-transform: rotateX(0deg) translateX(-50%);
        -ms-transform: rotateX(0deg) translateX(-50%);
        -o-transform: rotateX(0deg) translateX(-50%);
    }
    footer .copyright a:hover,
    footer .quick .item .drop>a:hover {
        color: #FFF;
    }
}

@media (max-width:1199px) {
    body {
        font-size: 14px;
    }
    header,
    header .logo {
        height: 70px;
    }
    header .container {
        padding-right: 60px;
    }
    header .logo>img {
        height: 55px;
    }
    .menu-btn {
        display: block;
    }
    .nav {
        position: fixed;
        width: 100%;
        left: 0;
        top: 70px;
        overflow-y: scroll!important;
        display: none;
        background-color: #232323;
        z-index: 999;
        height: calc(100vh - 70px);
        padding: .2rem .3rem;
    }
    .nav li,
    .nav li:nth-child(2) {
        margin-right: 0;
    }
    .nav li>a {
        font-size: 15px;
        line-height: 60px;
    }
    .nav li.on a::after,
    .nav li:nth-child(2)::after,
    .nav .drop::after,
    footer .erwma-con {
        display: none;
    }
    .nav .arrow {
        position: absolute;
        right: 0;
        top: 0;
        height: 60px;
        width: 30px;
    }
    .nav .arrow::after {
        content: '';
        background: url(../images/arrow.svg)no-repeat center;
        background-size: 100%;
        width: 20px;
        height: 20px;
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
        -webkit-transform: translateY(-50%);
        -moz-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
        -o-transform: translateY(-50%);
        filter: brightness(0) invert(1);
    }
    .nav .cur .arrow::after {
        transform: translateY(-50%) rotate(90deg);
        -webkit-transform: translateY(-50%) rotate(90deg);
        -moz-transform: translateY(-50%) rotate(90deg);
        -ms-transform: translateY(-50%) rotate(90deg);
        -o-transform: translateY(-50%) rotate(90deg);
    }
    .nav .drop {
        position: static;
        left: auto;
        transform: translate(0, 0);
        opacity: 1;
        width: 100%;
        display: none;
        text-align: left;
        padding: 0;
        background: none;
        box-shadow: none;
        padding-left: 20px;
        -webkit-transform: translate(0, 0);
        -moz-transform: translate(0, 0);
        -ms-transform: translate(0, 0);
        -o-transform: translate(0, 0);
    }
    .nav .drop a {
        color: #FFF;
    }
    .search-content .content {
        width: 90%;
    }
    .search-content .close {
        right: 30px;
        top: 40px;
    }
    footer {
        padding-top: 30px;
    }
    footer .logo {
        height: 60px;
    }
    .pub-form {
        margin-top: 70px;
    }
    .pub-form .title {
        font-size: 20px;
    }
}

@media (max-width:767px) {
    footer {
        padding-top: 0px;
    }
    footer .logo {
        order: 1;
        width: 100%;
    }
    footer .info-con {
        order: 2;
    }
    footer .quick {
        order: 3;
        display: none;
    }
    footer .copyright {
        margin-top: 20px;
    }
}

@media (max-width:540px) {
    footer {
        margin-top: 40px;
    }
    footer .info-con .text,
    .pub-form .des {
        font-size: 12px;
    }
    footer .copyright {
        line-height: 1.7;
        padding: 10px 0;
        font-size: 12px;
    }
    footer .copyright .container {
        justify-content: center;
    }
    .pub-form {
        margin-top: 40px;
    }
    .pub-form .des {
        margin-bottom: 10px;
        line-height: 1.7;
        margin-top: 10px;
    }
    .pub-form .title {
        font-size: 18px;
    }
    .pub-form input[type='text'] {
        width: 100%;
    }
    .pub-form .submit {
        margin-top: 20px;
    }
}

.home header {
    position: fixed;
    z-index: 999;
    left: 0;
    top: 0;
    background-color: rgba(0, 0, 0, .7);
}

.banner {
    overflow: hidden;
}

.banner img {
    width: 100%;
}

.banner .swiper-slide {
    overflow: hidden;
}

.banner .container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
    bottom: 220px;
    z-index: 2;
    color: #FFF;
}

.banner .swiper-pagination {
    bottom: 50px;
}

.banner .swiper-pagination-bullet {
    background-color: #FFF;
    width: 10px;
    height: 10px;
    border: 1px #FFF solid;
    opacity: 1;
    margin: 0 5px !important;
}

.banner .swiper-pagination-bullet-active {
    background-color: #009FE1;
}

.banner .en {
    text-transform: uppercase;
    font-size: 20px;
}

.banner .tit {
    font-size: 30px;
    font-weight: bold;
    margin-top: 10px;
}

.banner .des {
    margin-top: 25px;
    width: 545px;
    line-height: 1.65;
}

@font-face {
    font-family: 'Montserrat-SemiBold';
    src: url(../font/Montserrat-SemiBold.ttf);
}

.home-title .en {
    text-transform: uppercase;
    font-size: 20px;
    color: #009FE1;
    font-family: 'Montserrat-SemiBold';
}

.home-title .en::before {
    content: '';
    width: 40px;
    height: 2px;
    background-color: #009FE1;
    margin-right: 10px;
}

.home-title .title {
    font-size: 32px;
    line-height: 1;
    margin-top: 10px;
    color: #000;
}

.home-title .more {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    width: 185px;
    line-height: 48px;
    color: #FFF;
    background-color: #333;
    font-size: 14px;
}

.home-pro {
    margin-top: 75px;
}

.home-pro .search {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    width: 420px;
    height: 48px;
    border: 1px #DFDFDF solid;
}

.home-pro .search input[type='text'] {
    width: 100%;
    padding-left: 15px;
}

.home-pro .search input[type='submit'] {
    width: 75px;
    background-color: #000;
    color: #FFF;
}

.home-pro .content {
    margin-top: 55px;
    border-bottom: 2px #009FE1 solid;
    padding-bottom: 20px;
}

.home-pro .item {
    width: 25%;
    border-right: 1px #DEDEDE solid;
    padding: 20px 20px;
    cursor: pointer;
}

.home-pro .item .tit {
    font-size: 20px;
}

.home-pro .item .des {
    color: #555;
    margin-top: 15px;
    font-size: 14px;
    height: 44px;
    overflow: hidden;
    line-height: 1.6;
}

.home-pro .item .btn {
    margin-top: 18px;
}

.home-pro .item .btn>a {
    width: 49%;
    line-height: 40px;
    border: 1px #009FE1 solid;
    font-size: 14px;
}

.home-pro .item .btn>a:first-child {
    background-color: #333;
    border-color: #333;
    color: #FFF;
}

.home-pro .item .pic {
    margin-top: 30px;
    padding-top: 80%;
}

.home-pro .item .pic>img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    max-width: 80%;
    max-height: 80%;
}

.home-case {
    margin-top: 105px;
}

.home-case .content {
    margin-top: 70px;
}

.home-case .content .item {
    width: 32.5%;
    margin-right: 1.25%;
    overflow: hidden;
}

.home-case .content .item:last-child {
    margin-right: 0;
}

.home-case .content .item .text-con {
    position: absolute;
    left: 0;
    bottom: 25px;
    width: 100%;
    color: #FFF;
    padding-left: 60px;
}

.home-case .content .item .tit {
    line-height: 1.2;
}

.home-case .content .item .text {
    font-size: 14px;
    margin-top: 10px;
}

@media (min-width:1025px) {
    .home-case .content .item:hover img {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        -moz-transform: scale(1.05);
        -ms-transform: scale(1.05);
        -o-transform: scale(1.05);
    }
    .home-pro .item:hover .pic>img {
        transform: translate(-50%, -50%)scale(1.05);
        -webkit-transform: translate(-50%, -50%)scale(1.05);
        -moz-transform: translate(-50%, -50%)scale(1.05);
        -ms-transform: translate(-50%, -50%)scale(1.05);
        -o-transform: translate(-50%, -50%)scale(1.05);
    }
}

@media (max-width:1199px) {
    .banner .container {
        bottom: 60px;
    }
    .banner .swiper-pagination {
        bottom: 20px;
    }
    .banner .en,
    .home-title .en,
    .home-pro .item .tit {
        font-size: 18px;
    }
    .banner .tit,
    .home-title .title {
        font-size: 24px;
    }
    .banner .des {
        font-size: 12px;
        line-height: 1.7;
        width: 60%;
    }
    .home-pro {
        margin-top: 50px;
    }
    .home-pro .item .btn>a,
    .home-pro .item .des,
    .home-case .content .item .text {
        font-size: 12px;
    }
    .home-pro .content {
        margin-top: 40px;
    }
    .home-case .content .item .text-con {
        padding-left: 20px;
        bottom: 15px;
    }
    .home-case {
        margin-top: 70px;
    }
    .home-case .content {
        margin-top: 30px;
    }
}

@media (max-width:950px) {
    .home-pro .item {
        width: 50%;
        margin-top: 20px;
    }
}

@media (max-width:767px) {
    .banner .swiper-slide {
        height: 380px;
    }
    .banner img {
        width: auto;
        height: 100%;
    }
    .banner .des {
        width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
    }
    .home-pro .search {
        width: 360px;
        height: 38px;
    }
    .home-case .content .item .text-con {
        bottom: 10px;
    }
    .home-case .content .item .text {
        margin-top: 0;
    }
    .home-title .more {
        width: 160px;
        line-height: 38px;
    }
}

@media (max-width:540px) {
    .home-case .content {
        margin-top: 10px;
    }
    .home-case .content .item {
        width: 100%;
        margin-right: 0;
        padding-top: 65%;
        margin-top: 15px;
    }
    .home-case .content .item>img {
        position: absolute;
        left: 0;
        top: 0;
    }
    .home-pro .item {
        width: 100%;
        padding: 20px 0;
        border-right: 0;
    }
    .home-pro .search {
        position: initial;
        right: auto;
        width: 100%;
        top: auto;
        transform: none;
        -webkit-transform: none;
        -moz-transform: none;
        -ms-transform: none;
        -o-transform: none;
        margin-top: 15px;
    }
    .home-pro .content {
        margin-top: 0;
    }
    .home-pro .item .des {
        height: auto;
    }
}

.pub-title {
    background-color: #F5F5F5;
    padding: 36px 0;
}

.pub-title .title {
    font-size: 32px;
    font-weight: bold;
    line-height: 1.2;
    margin-top: 5px;
    color: #000;
}

.pub-title .text {
    color: #555;
    margin-top: 10px;
}

.crumbs {
    color: #555;
    background: url(../images/home.svg)no-repeat left center;
    padding-left: 30px;
}

.crumbs a {
    color: #555;
    display: flex;
    align-items: center;
}

.crumbs a::after {
    content: '>';
    margin: 0 5px;
}

.products {
    margin-top: 65px;
}

.products .search-con .title {
    font-size: 32px;
    line-height: 1.2;
    color: #000;
}

.products .search-con .tittle:nth-child(2) {
    color: #555;
}

.products .search-con .en {
    color: #A0A0A0;
}

.products .search-con .search {
    width: 70%;
    border: 1px #DFDFDF solid;
    height: 48px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 45px;
}

.products .search-con .search input[type='text'] {
    width: 100%;
    padding-left: 15px;
}

.products .search-con .search input[type='submit'] {
    width: 75px;
    background-color: #009FE1;
    color: #FFF;
}

.products .content {
    margin-top: 115px;
}

.products aside {
    width: 290px;
    margin-right: 65px;
}

.products aside .title {
    font-size: 32px;
    color: #000;
    padding-bottom: 25px;
    margin-bottom: 30px;
}

.products aside .title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 2px;
    background-color: #009FE1;
}

.products aside dl {
    margin-top: 20px;
}

.products aside dt {
    background: url(../images/arrow3.svg)no-repeat left center;
    padding-left: 30px;
}

.products aside dt>a {
    font-size: 22px;
    color: #000;
    line-height: 1.5;
}

.products aside dt .arrow {
    position: absolute;
    right: 0;
    top: 0;
    width: 30px;
    height: 100%;
    background: url(../images/arrow3.svg)no-repeat center;
    background-size: 24px;
    display: none;
}

.products aside dd {}

.products aside dd a {
    margin-top: 20px;
    background-color: #F8F8F8;
    line-height: 32px;
    color: #555;
    padding: 0 10px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    border: 1px #E8E8E8 solid;
    margin-right: 10px;
}

.products aside dd a:last-child {
    margin-right: 0;
}
.products aside .active{
    color: #009FE1
}
.products aside .on{
    color: #009FE1;
    border-color: #009FE1
}
.products .box {
    margin-top: -8px;
}

.products .box .item {
    width: 32%;
    margin-right: 2%;
    border: 1px #E7E7E7 solid;
    padding: 20px;
    margin-bottom: 20px;
}

.products .box .item:nth-of-type(3n) {
    margin-right: 0;
}

.products .box .item .tag {
    position: absolute;
    left: 15px;
    top: 15px;
}

.products .box .item .tag span {
    background-color: #EF036A;
    color: #FFF;
    font-size: 13px;
    line-height: 22px;
    padding: 0 10px;
    margin-right: 10px;
    text-transform: uppercase;
}

.products .box .item .tag span:last-child {
    background-color: #F39A02;
    margin-right: 0;
}

.products .box .item .pic {
    position: relative;
    padding-top: 124%;
}

.products .box .item .pic>img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    max-width: 80%;
    max-height: 80%;
}

.products .box .item .tit {
    font-size: 18px;
}

.products .box .item .des {
    color: #B0B0B0;
}

.page {
    line-height: 36px;
    margin-top: 25px;
}

.page a {
    border: 1px #DCDCDC solid;
    width: 36px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    height: 36px;
    margin: 0 5px;
    position: relative;
}

.page .prev::after,
.page .next::after {
    content: '';
    background: url(../images/arrow.svg)no-repeat center;
    background-size: 10px;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.page .prev::after {
    transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}

.page .on {
    background-color: #333333;
    color: #FFF;
    border-color: #333333;
}

.submenu {
    margin-top: 20px;
}

.submenu>a {
    width: 185px;
    line-height: 48px;
    color: #FFF;
    background-color: #000;
    font-size: 14px;
    margin-right: 10px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
}

.submenu>a:last-child {
    margin-right: 0;
}

.submenu>a.on {
    background-color: #009FE1;
}

.case {
    margin-top: 40px;
}

.case .first {
    overflow: hidden;
}

.case .first .pic {
    width: 49%;
    margin-right: 75px;
    overflow: hidden;
    padding-top: 29.5%;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

.case .first .pic>img {
    position: absolute;
    left: 0;
    top: 0;
}

.case .first .text-con {
    padding-top: 65px;
}

.case .first .date {
    color: #B0B0B0;
}

.case .first .tit {
    font-size: 18px;
    margin-top: 15px;
}

.case .first .des {
    font-size: 14px;
    color: #848484;
    line-height: 1.8;
    margin-top: 20px;
}

.case .first .more {
    background-color: #009FE1;
    color: #FFF;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    width: 135px;
    font-size: 14px;
    line-height: 48px;
    margin-top: 30px;
}

.case .content {
    margin-top: 45px;
}

.case .content .item {
    width: 23.5%;
    margin-right: 2%;
    margin-bottom: 30px;
    border: 1px #E7E7E7 solid;
    overflow: hidden;
}

.case .content .item:nth-of-type(4n) {
    margin-right: 0;
}

.case .content .item .pic {
    padding-top: 60%;
    overflow: hidden;
}

.case .content .item .pic>img {
    position: absolute;
    left: 0;
    top: 0;
}

.case .content .item .text-con {
    padding: 35px 20px 20px;
}

.case .content .item .tit {
    line-height: 1.2;
    font-size: 18px;
}

.case .content .item .des {
    font-size: 14px;
    color: #848484;
    line-height: 1.6;
    margin-top: 10px;
}

.case .content .item .date {
    font-size: 14px;
    line-height: 1.2;
    margin-top: 15px;
    color: #B0B0B0;
}

.down {
    margin-top: 40px;
}

.down .item {
    width: 49%;
    border: 1px #E7E7E7 solid;
    padding: 20px 30px 20px 20px;
    margin-bottom: 30px;
}

.down .item .btn {
    width: 75px;
    line-height: 40px;
    background-color: #009FE1;
    color: #FFF;
    font-size: 14px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
}

.down .item .icon {
    margin-right: 20px;
    margin-top: 10px;
    width: 36px;
    height: 38px;
    overflow: hidden;
}

.down .item .icon img {
    width: 100%;
}

.down .item .text-con {
    margin-right: 40px;
}

.down .item .tit {
    font-size: 18px;
    line-height: 1;
}

.down .item .fize {
    font-size: 14px;
    color: #848484;
    margin-top: 15px;
    line-height: 1.2;
}

.down .item .date {
    font-size: 14px;
    color: #B0B0B0;
    margin-top: 20px;
    line-height: 1.2;
}

.about {
    margin-top: 80px;
}

.about .con .pic {
    width: 41%;
    margin-right: 50px;
    overflow: hidden;
}

.about .con .tit,
.about .honor .title {
    font-size: 32px;
    padding-top: 20px;
    margin-top: 15px;
}

.about .con .tit::after,
.about .honor .title::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 40px;
    height: 2px;
    background-color: #009FE1;
}

.about .con .text {
    line-height: 2;
    color: #555;
    margin-top: 50px;
}

.about .honor {
    background-color: #E7E7E7;
    margin-top: 80px;
    padding-top: 70px;
    padding-bottom: 60px;
}

.about .honor .title::after {
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    -o-transform: translateX(-50%);
}

.about .honor .content {
    margin-top: 70px;
}

.about .honor .item {
    cursor: pointer;
    border: 1px #E7E7E7 solid;
    background-color: #FFF;
    padding: 20px;
    width: 23%;
    margin-right: 2.5%;
    margin-bottom: 30px;
}

.about .honor .item:nth-of-type(4n) {
    margin-right: 0;
}

.about .honor .item .tit {
    font-size: 14px;
    line-height: 1;
    margin-top: 20px;
}

.about .honor .item .pic {
    overflow: hidden;
    padding-top: 109%;
}

.about .honor .item .pic>img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    max-width: 90%;
    height: 100%;
}

.contact {
    margin-top: 90px;
}

.contact .map {
    width: 50.8%;
}

.contact .map>img {
    width: 100%;
}

.contact .text-con {
    margin-right: 3%;
}

.contact .text-con .title {
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
    color: #000;
    margin-bottom: 30px;
}

.contact .text-con .text {
    color: #555;
    line-height: 2.4;
    padding-left: 30px;
    background-position: left center;
    background-repeat: no-repeat;
}

.contact .text-con .tel {
    background-image: url(../images/tel.svg);
}

.contact .text-con .email {
    background-image: url(../images/email.svg);
}

.contact .text-con .address {
    background-image: url(../images/address.svg);
}

.products-detail {
    margin-top: 45px;
}

.products-detail .focus {
    width: 49%;
    margin-right: 4%;
}

.products-detail .focus .gallery-top {
    border: 1px #E7E7E7 solid;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
}

.products-detail .focus .gallery-top .swiper-slide {
    overflow: hidden;
    padding-top: 100%;
}

.products-detail .focus .gallery-top .swiper-slide img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 90%;
}

.products-detail .focus .gallery-thumbs {
    margin-top: 25px;
    padding-left: 30px;
    padding-right: 30px;
}

.products-detail .focus .gallery-thumbs .swiper-slide {
    border: 1px #E7E7E7 solid;
    overflow: hidden;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

.products-detail .focus .gallery-thumbs .swiper-slide .pic {
    width: 100%;
    padding-top: 100%;
    overflow: hidden;
}

.products-detail .focus .gallery-thumbs .swiper-slide .pic>img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 90%;
}

.products-detail .focus .gallery-thumbs .swiper-button-black {
    background-size: 12px;
}

.products-detail .focus .gallery-thumbs .swiper-button-prev {
    left: 0;
}

.products-detail .focus .gallery-thumbs .swiper-button-next {
    right: 0;
}

.products-detail .content .tit {
    font-size: 18px;
    color: #000;
    margin-top: 60px;
}

.products-detail .content .text {
    color: #999;
    line-height: 2.4;
    font-size: 14px;
    margin-top: 15px;
    padding-bottom: 40px;
    border-bottom: 1px #E7E7E7 solid;
}

.products-detail .content .des {
    margin-top: 15px;
    font-size: 14px;
    color: #999;
}

.products-detail .content .des>a {
    color: #999;
    margin-right: 5px;
}
.products-detail .content .des>a:first-child{display: none;}
.products-detail .content .des>a:last-child {
    margin-right: 0;
}

.products-detail .content .btn {
    margin-top: 30px;
}

.products-detail .content .btn>a {
    width: 180px;
    line-height: 38px;
    border: 1px #009FE1 solid;
    color: #009FE1;
    font-size: 14px;
}

.products-detail .content .btn>a:first-child {
    margin-right: 10px;
    background-color: #333;
    border-color: #333;
    color: #FFF;
}

.products-detail .body {
    border-bottom: 1px #E7E7E7 solid;
    padding-bottom: 70px;
}

.products-detail .body .con {
    margin-top: 60px;
}

.products-detail .body .tit {
    font-size: 18px;
    color: #000;
}

.products-detail .body .box {
    font-size: 14px;
    color: #999;
    line-height: 2.4;
    margin-top: 20px;
}

.products-detail .body img {
    max-width: 100%;
}

.products-detail .prev-next {
    margin-top: 20px;
    font-size: 14px;
    color: #555;
}

.search-down {
    position: absolute;
    right: 0;
    top: 0;
    width: 50%;
    height: 48px;
    background-color: #FFF;
    border: 1px #DFDFDF solid;
}

.search-down input[type="text"] {
    width: 100%;
    padding-left: 15px;
}

.search-down input[type="submit"] {
    width: 75px;
    background-color: #000;
    color: #FFF;
    font-size: 14px;
}

@media (min-width:1025px) {
    .products aside dd a:hover {
        background-color: #FFF;
        border-color: #009FE1;
        color: #009FE1;
    }
    .submenu>a:hover {
        background-color: #009FE1;
    }
    .case .content .item:hover {
        box-shadow: 0 10px 10px rgba(0, 0, 0, .1);
    }
    .case .content .item:hover .pic>img,
    .case .first:hover .pic>img {
        transform: scale(1.05);
        -webkit-transform: scale(1.05);
        -moz-transform: scale(1.05);
        -ms-transform: scale(1.05);
        -o-transform: scale(1.05);
    }
    .down .item:hover {
        border-color: #009FE1;
    }
    .products-detail .content .des>a:hover {
        color: #009FE1;
    }
}

@media (max-width:1440px) {
    .products {
        margin-top: 50px;
    }
    .products .content {
        margin-top: 70px;
    }
    .products aside .titles {
        font-size: 24px;
    }
    .products aside dt>a {
        font-size: 20px;
    }
    .about .con .tit,
    .about .honor .title {
        font-size: 26px;
    }
    .contact {
        margin-top: 70px;
    }
}

@media (max-width:1199px) {
    .pub-title {
        padding: 25px 0;
    }
    .crumbs {
        display: none;
    }
    .pub-title .title,
    .products .search-con .title,
    .about .con .tit,
    .about .honor .title {
        font-size: 24px;
    }
    .pub-title .text,
    .products .search-con .en,
    .products .box .item .des,
    .case .first .des,
    .case .first .date,
    .case .content .item .date,
    .case .content .item .des,
    .down .item .fize,
    .down .item .date,
    .page {
        font-size: 12px;
    }
    .pub-title .text {
        margin-top: 0;
    }
    .products {
        margin-top: 30px;
    }
    .products .search-con .search {
        margin-top: 20px;
    }
    .products .content {
        margin-top: 40px;
    }
    .products .box .item .tit {
        font-size: 14px;
    }
    .case .content .item {
        width: 32%;
    }
    .case .content .item:nth-of-type(4n) {
        margin-right: 2%;
    }
    .case .content .item:nth-of-type(3n) {
        margin-right: 0;
    }
    .submenu>a {
        width: 120px;
        line-height: 38px;
    }
    .case .first .text-con {
        padding-top: 20px;
    }
    .case .first .tit,
    .case .content .item .tit,
    .down .item .tit {
        font-size: 16px;
    }
    .case .content .item .text-con {
        padding: 25px;
    }
    .case .first .pic,
    .about .con .pic {
        margin-right: 30px;
    }
    .down .item .text-con {
        margin-right: 20px;
    }
    .down .item {
        padding: 15px;
    }
    .about,
    .contact {
        margin-top: 50px;
    }
    .about .con .text {
        margin-top: 20px;
    }
    .about .honor {
        margin-top: 30px;
        padding-top: 30px;
        padding-bottom: 10px;
    }
    .about .honor .content {
        margin-top: 30px;
    }
}

@media (max-width:950px) {
    .products aside,
    .products-detail .focus {
        width: 100%;
        margin-right: 0;
    }
    .products aside .title {
        background-color: #333;
        color: #FFF;
        padding-bottom: 0;
        padding: 0 10px;
        line-height: 48px;
        font-size: 20px;
        border-radius: 3px;
        -webkit-border-radius: 3px;
        -moz-border-radius: 3px;
        -ms-border-radius: 3px;
        -o-border-radius: 3px;
        text-align: center;
        margin-bottom: 0;
    }
    .products aside .title::after {
        display: none;
    }
    .products aside dt>a {
        font-size: 18px;
    }
    .products aside .sub {
        display: none;
    }
    .products .box .item {
        width: 49%;
    }
    .products .box .item:nth-of-type(3n) {
        margin-right: 2%;
    }
    .products .box .item:nth-child(even) {
        margin-right: 0;
    }
    .products .box {
        margin-top: 20px;
    }
    .case .content .item .text-con {
        padding: 20px;
    }
    .case .first .text-con {
        padding-top: 0;
    }
    .about .honor .item {
        width: 48.5%;
        margin-right: 3%;
        margin-bottom: 15px;
    }
    .about .honor .item:nth-child(even) {
        margin-right: 0;
    }
    .contact .map {
        width: 100%;
        margin-top: 30px;
    }
}

@media (max-width:767px) {
    .case .content .item {
        width: 49%;
    }
    .case .content .item:nth-of-type(3n) {
        margin-right: 2%;
    }
    .case .content .item:nth-child(even) {
        margin-right: 0;
    }
    .down .item {
        width: 100%;
        margin-bottom: 20px;
    }
    .about .con {
        display: block;
    }
    .about .con .pic {
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
}

@media (max-width:540px) {
    .products .search-con .title {
        font-size: 20px;
    }
    .products .search-con .search {
        width: 100%;
    }
    .case .content .item {
        width: 100%;
        margin-right: 0 !important;
    }
    .case .first {
        display: block;
    }
    .case .first .pic {
        width: 100%;
        margin-right: 0;
        padding-top: 65%;
    }
    .case .first .text-con {
        margin-top: 20px;
    }
    .case .first .tit {
        margin-top: 0;
    }
    .case .first .des {
        margin-top: 10px;
    }
    .products-detail .prev-next {
        display: block;
    }
}

.news-detail {
    margin-top: 55px;
}

.news-detail .article {
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
}

.news-detail .article-head {
    padding-bottom: 35px;
    border-bottom: 1px #E7E7E7 solid;
}

.news-detail .article-head .tag {
    color: #009FE1;
    background-color: rgba(0, 159, 225, .08);
    border: 1px rgba(0, 159, 225, .22) solid;
    line-height: 30px;
    padding: 0 18px;
    border-radius: 3px;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    -ms-border-radius: 3px;
    -o-border-radius: 3px;
    font-size: 14px;
}

.news-detail .article-head h1 {
    font-size: 34px;
    line-height: 1.45;
    color: #000;
    font-weight: bold;
    margin-top: 20px;
}

.news-detail .article-head .meta {
    color: #999;
    font-size: 14px;
    margin-top: 18px;
    line-height: 1.8;
}

.news-detail .article-head .meta span {
    margin: 0 15px;
}

.news-detail .article-body img {
    max-width: 100% !important;
}

.news-detail .article-body {
    margin-top: 40px;
    color: #555;
    font-size: 16px;
    line-height: 2.1;
}

.news-detail .article-body p {
    margin-top: 22px;
}

.news-detail .article-body p:first-child {
    margin-top: 0;
}

.news-detail .article-body blockquote {
    margin-top: 28px;
    margin-bottom: 28px;
    padding: 22px 30px;
    background-color: #F6FBFE;
    border-left: 4px #009FE1 solid;
    color: #222;
    font-size: 18px;
    line-height: 1.8;
}

.news-detail .body-img {
    overflow: hidden;
    margin-top: 32px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
}

.news-detail .prev-next {
    max-width: 980px;
    margin: 28px auto 0;
    padding: 18px 0;
    border-top: 1px #E7E7E7 solid;
    border-bottom: 1px #E7E7E7 solid;
    font-size: 14px;
}

.news-detail .prev-next a {
    width: 48%;
    color: #555;
}

.news-detail .prev-next a:last-child {
    text-align: right;
}

@media (min-width:1025px) {
    .news-detail .prev-next a:hover {
        color: #009FE1;
    }
}

@media (max-width:1199px) {
    .news-detail {
        margin-top: 40px;
    }
    .news-detail .article-head h1 {
        font-size: 28px;
    }
}

@media (max-width:767px) {
    .news-detail {
        margin-top: 30px;
    }
    .news-detail .article-head {
        padding-bottom: 25px;
    }
    .news-detail .article-head h1 {
        font-size: 22px;
        line-height: 1.45;
        margin-top: 15px;
    }
    .news-detail .article-head .meta {
        justify-content: flex-start;
        text-align: left;
        margin-top: 12px;
    }
    .news-detail .article-head .meta span {
        margin: 0 5px;
    }
    .news-detail .cover {
        margin-top: 25px;
    }
    .news-detail .article-body {
        margin-top: 25px;
        font-size: 14px;
        line-height: 2;
    }
    .news-detail .article-body p {
        margin-top: 16px;
    }
    .news-detail .article-body blockquote {
        margin-top: 22px;
        margin-bottom: 22px;
        padding: 16px 18px;
        font-size: 15px;
    }
    .news-detail .prev-next {
        display: block;
    }
    .news-detail .prev-next a {
        width: 100%;
        display: block;
        line-height: 2;
    }
    .news-detail .prev-next a:last-child {
        text-align: left;
        margin-top: 8px;
    }
}