body, dl, ul, dt, dd, h1, h3, p {
    padding: 0;
    margin: 0
}

h3 {
    font-weight: normal
}

.w {
    width: 1180px;
    margin-left: 280px;
    overflow: hidden
}

a {
    text-decoration: none
}

* {
    font-family: "Source Han Sans CN"
}

li {
    list-style-type: none
}

.text-center {
    text-align: center !important
}

.text-right, .xs-text-right {
    text-align: right !important
}

.sm-hidden {
    display: block
}

.sm-show {
    display: none
}

.mt-lg {
    margin-top: 70px
}

.mb-lg {
    margin-bottom: 70px
}

.left {
    float: left;
    overflow: hidden
}

.right {
    float: right;
    overflow: hidden
}

.font-14 {
    font-size: 14px
}

.font-16 {
    font-size: 16px
}

.font-20 {
    font-size: 20px
}

.font-30 {
    font-size: 30px
}

.font-50 {
    font-size: 50px
}

.text-blue {
    color: #51a7f3 !important
}

.pmt-lg {
    margin-top: 120px
}

.pmt-mi {
    margin-top: 90px
}

.pmt-default {
    margin-top: 60px
}

.pmt-sm {
    margin-top: 30px
}

.sub-str {
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap
}

.header {
    height: 90px;
    border-bottom: 1px solid #eee;
    overflow: hidden
}

.header .logo {
    margin-top: 29px;
    float: left
}

.header .search, .header .contact {
    float: right
}

.header .contact {
    margin-top: 25px
}

.header .contact .phone {
    color: #51a7f3;
    font-size: 24px;
    position: relative;
    padding-left: 30px
}

.header .contact .phone span {
    padding: 0 5px
}

.header .contact .phone img {
    left: 0;
    top: 5px;
    position: absolute
}

.header .contact .phone .line {
    color: #e5e5e5
}

.header .contact .email {
    color: #adadad;
    font-size: 14px;
    text-align: right
}

.header .search {
    position: relative;
    margin-top: 30px;
    margin-right: 70px
}

.header .search .search-icon, .header .search button {
    position: absolute
}

.header .search .search-icon {
    top: 7px;
    left: 7px
}

.header .search button {
    right: 0;
    top: 0
}

.header .search input {
    height: 28px;
    width: 250px;
    line-height: 26px;
    border: 1px solid #dcdcdc;
    outline: none;
    padding: 0 10px 0 30px
}

.header .search button {
    width: 67px;
    height: 30px;
    background-color: #51a7f3;
    border: none;
    color: #fff
}

.header-phone {
    position: relative;
    width: 100%;
    height: 50px;
    text-align: center;
    overflow: hidden;
    border-bottom: 1px solid #e5e5e5
}

.header-phone img {
    margin-top: 15px
}

.header-phone .icon-caidan {
    position: absolute;
    left: 15px;
    top: 15px;
    font-size: 22px;
    color: #999
}

.header-sidebar {
    display: none;
    background: #333;
    padding-bottom: 20px
}

.header-sidebar .link {
    width: 100%
}

.header-sidebar .link > li {
    line-height: 50px;
    border-bottom: 1px dashed #666;
    padding-left: 20px
}

.header-sidebar .link > li:last-child {
    border-bottom: none
}

.header-sidebar .link > li a {
    line-height: 50px;
    height: 50px;
    display: block;
    color: #999
}

.header-sidebar .link > li > ul {
    display: none
}

.header-sidebar .link > li > ul li {
    padding-left: 25px
}

.header-sidebar .language li {
    text-align: center
}

.header-sidebar .language li a {
    display: inline-block;
    width: 29%;
    margin-right: 1%;
    background: #555;
    text-align: center;
    color: #999;
    padding: 5px 0
}

.nav-bar {
    height: 50px;
    line-height: 50px;
    overflow: visible !important
}

.nav-bar a {
    color: #8e8e8e;
    font-size: 14px;
    font-weight: bold
}

.nav-bar .link {
    float: left
}

.nav-bar .link > li {
    float: left;
    margin-right: 60px;
    position: relative
}

.nav-bar .link > li a {
    height: 47px;
    border-bottom: 3px solid #fff;
    display: block
}

.nav-bar .link > li a:hover, .nav-bar .link > li a.active {
    color: #51a7f3
}

.nav-bar .link > li a.active {
    border-bottom-color: #51a7f3
}

.nav-bar .link > li > ul {
    position: absolute;
    top: 50px;
    left: -40px;
    z-index: 100;
    width: 150px;
    background: #ffffff;
    text-align: center;
    font-size: 14px;
    display: none
}

.nav-bar .link > li > ul li a {
    display: block;
    width: 100%;
    height: 40px;
    line-height: 40px;
    color: #8e8e8e;
    font-weight: normal
}

.nav-bar .link > li > ul li a:hover, .nav-bar .link > li > ul li a.active {
    background: #51a7f3;
    color: #ffffff
}

.nav-bar .link > li > ul > li {
    position: relative
}

.nav-bar .link > li > ul > li ul {
    display: none;
    background: #ffffff;
    position: absolute;
    left: 150px;
    width: 150px;
    top: 0
}

.nav-bar .language {
    float: right;
    color: #e5e5e5
}

.nav-bar .language a {
    padding: 0 14px 0 5px
}

.nav-bar .language a.active {
    color: #3a3a3a
}

.main-title {
    margin-top: 70px;
    text-align: center
}

.main-title h3 {
    font-size: 32px;
    color: #333
}

.main-title p {
    margin-top: 10px;
    color: #999;
    font-size: 14px
}

.main-title span {
    display: block;
    width: 50px;
    height: 1px;
    background: #51a7f3;
    margin: 20px auto 0
}

.footer {
    width: 100%;
    background: #fafafa;
    height: 240px;
    margin-top: 50px;
    overflow: hidden
}

.footer .w {
    margin-top: 15px
}

.footer .link {
    float: left
}

.footer .link dl {
    float: left;
    margin-right: 210px
}

.footer .link dt {
    margin-bottom: 25px;
    font-size: 16px
}

.footer .link dt a {
    color: #424242
}

.footer .link dd {
    height: 35px
}

.footer .link dd a {
    color: #7d7d7d
}

.footer .contact {
    float: right
}

.footer .contact ul, .footer .contact .qrcode {
    float: right;
    margin-top: 20px
}

.footer .contact ul {
    margin-right: 70px;
    text-align: center
}

.footer .contact ul li {
    color: #7d7d7d
}

.footer .contact ul h3 {
    color: #51a7f3;
    margin-top: 10px;
    margin-bottom: 20px
}

.footer .copyright {
    margin-top: 35px;
    padding-left: 145px
}

.footer .copyright span {
    padding-right: 105px
}

.footer .copyright a {
    color: #383838
}

.banner {
    max-width: 1366px;
    width: 100%;
    position: relative;
    margin: 0 auto
}

.banner .cover-fixed {
    position: absolute;
    left: 0;
    padding: 20px 0;
    width: 100%;
    line-height: 80px;
    top: 50%;
    background: rgba(0, 0, 0, 0.4);
    text-align: center;
    margin-top: -60px;
    color: #fff
}

.banner img {
    width: 100%
}

.banner .swiper-slide {
    text-align: center
}

.page-main .page-content .page-banner {
    width: 100%;
    position: relative;
    margin-top: 20px
}

.page-main .page-content .page-banner p {
    position: absolute;
    left: 0;
    padding: 20px 0;
    width: 100%;
    line-height: 80px;
    top: 50%;
    text-align: center;
    margin-top: -60px;
    color: #fff;
    font-size: 50px
}

.page-main .page-content .page-banner img {
    width: 100%
}

.page-main .page-content .page-banner dl.contact-cover-fixed {
    background: rgba(81, 167, 243, 0.72);
    position: absolute;
    left: 20px;
    top: 20px;
    margin-top: 0;
    color: #fff;
    padding: 35px 25px
}

.large-img-ar {
    overflow: visible !important
}

.large-img-ar .large-img {
    margin-left: -93px
}

.index .advantage ul {
    margin-top: 38px;
    text-align: center
}

.index .advantage ul li {
    float: left;
    width: 25%
}

.index .advantage ul .text {
    margin-top: 10px;
    font-weight: bold;
    color: #666666;
    line-height: 28px
}

.index .solution {
    margin-top: 80px;
    background: url("../img/index/solution-backend.jpg") no-repeat center;
    -webkit-background-size: cover;
    background-size: cover;
    height: 580px;
    max-width: 1920px;
    width: 100%;
    overflow: hidden
}

.index .solution h3 {
    color: #333
}

.index .solution p {
    font-size: 14px;
    color: #666666
}

.index .solution p small {
    color: #999;
    font-size: 12px
}

.index .solution p.sed-tit {
    margin-top: 10px
}

.index .solution p.summary {
    margin-top: 20px
}

.index .solution p.env {
    margin-top: 30px
}

.index .solution .line {
    margin-top: 30px;
    width: 350px;
    height: 1px;
    border-bottom: 1px solid #E5E5E5
}

.index .solution .swiper-slide .introduce {
    margin-left: 100px;
    float: left;
    margin-top: 70px
}

.index .solution .swiper-slide .image {
    margin-right: 100px;
    float: right;
    margin-top: 42px
}

.index .solution .introduce .btn {
    display: block;
    color: #666;
    font-size: 16px;
    width: 140px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: #dedfe1;
    margin-top: 45px
}

.index .solution .introduce .btn:hover {
    color: #fff;
    background: #51a7f3
}

.index .news .content {
    margin-top: 40px
}

.index .news .content .item {
    width: 555px;
    border-bottom: 1px solid #e5e5e5;
    padding-bottom: 25px
}

.index .news .content .item:first-child {
    border-top: 1px solid #e5e5e5
}

.index .news .content .item h3, .index .news .content .item .year {
    color: #333;
    font-size: 16px;
    white-space: nowrap;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden
}

.index .news .content .item h3 {
    position: relative
}

.index .news .content .item h3 .iconfont {
    display: none;
    color: #888;
    position: absolute;
    right: 0;
    top: 2px
}

.index .news .content .item a {
    color: #444
}

.index .news .content .item:hover h3 .iconfont {
    display: block
}

.index .news .content .item:hover a {
    color: #51a7f3
}

.index .news .content .item .txt {
    float: right;
    width: 470px
}

.index .news .content .item .date {
    width: 60px;
    float: left;
    text-align: center;
    border-right: 1px solid #e5e5e5
}

.index .news .content .item .date span {
    display: block
}

.index .news .content .item .summary {
    margin-top: 25px;
    font-size: 14px;
    line-height: 28px;
    height: 56px;
    overflow: hidden;
    color: #999
}

.index .news .content .item .summary p {
    white-space: nowrap;
    -ms-text-overflow: ellipsis;
    text-overflow: ellipsis;
    overflow: hidden
}

.index .news .content .item-pic {
    border-bottom: none
}

.index .news .content .item-pic .cover {
    margin-bottom: 20px
}

.index .news .content .item-pic:first-child {
    border-top: none
}

.job-lists dt, .job-lists dd {
    height: 45px;
    line-height: 45px
}

.job-lists dt span, .job-lists dd span {
    display: inline-block;
    width: 33%;
    color: #444;
    text-align: center
}

.job-lists dt {
    background: #51a7f3
}

.job-lists dt span {
    color: #fff
}

.footer-small {
    margin-top: 30px
}

.footer-small .contact .qrcode {
    float: left
}

.footer-small .contact ul {
    float: left;
    margin-left: 15px;
    text-align: center
}

.footer-small .contact ul li {
    color: #7d7d7d
}

.footer-small .contact ul h3 {
    color: #51a7f3;
    margin-top: 5px;
    margin-bottom: 5px
}

.footer-small .link {
    margin-top: 20px
}

.footer-small .link dl {
    margin-bottom: 20px
}

.footer-small .link dt {
    margin-bottom: 6px;
    font-weight: bold
}

.footer-small .link dd a {
    color: #666;
    padding-right: 15px;
    font-size: 16px
}

.footer-small .copyright {
    margin-bottom: 20px
}

.footer-small .copyright span {
    display: block;
    font-size: 14px;
    line-height: 24px
}

.footer-small .copyright a {
    color: #999;
    padding-right: 10px
}

.page-main .page-title {
    overflow: hidden;
    height: 105px;
    color: #444;
    border-bottom: 1px solid #e5e5e5
}

.page-main .page-title h1 {
    margin-top: 20px
}

.page-main .page-title p {
    margin-top: 5px
}

.page-main .bread-crumbs {
    margin-top: 8px;
    text-align: right
}

.page-main .bread-crumbs .left li {
    float: left;
    margin-right: 40px
}

.page-main .bread-crumbs .left li a.active {
    color: #51a7f3
}

.page-main .bread-crumbs span, .page-main .bread-crumbs a {
    color: #adadad
}

.page-main .bread-crumbs a:hover {
    color: #51a7f3
}

.page-main .bread-crumbs span:last-child {
    color: #444
}

.page-main .bread-crumbs .icon-youjiantou {
    font-size: 12px
}

.page-main .page-content h2, .page-main .page-content h3, .page-main .page-content p {
    margin-bottom: 30px
}

.page-main .page-content h2 {
    color: #444
}

.page-main .page-content h3 {
    height: 20px;
    border-left: 8px solid #51a7f3;
    padding-left: 15px;
    line-height: 20px;
    font-size: 20px;
    font-weight: bold;
    color: #444
}

.page-main .page-content h4 {
    color: #444;
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 10px
}

.page-main .page-content .img-text {
    margin-top: 80px;
    overflow: hidden
}

.page-main .page-content .left-img, .page-main .page-content .left-text {
    float: left;
    width: 45%
}

.page-main .page-content .right-img, .page-main .page-content .right-text {
    float: right;
    width: 45%
}

.page-main .page-content .left-text, .page-main .page-content .right-text {
    width: 50%
}

.page-main .page-content .left-img, .page-main .page-content .right-img {
    text-align: center
}

.page-main .page-content p {
    color: #666;
    font-size: 14px;
    line-height: 25px
}

.page-main .page-content dl {
    margin-top: 30px;
    color: #666
}

.page-main .page-content dl dt {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 20px
}

.page-main .page-content dl dd {
    line-height: 32px;
    font-size: 14px
}

.page-main .page-content dl dd a {
    color: #666
}

.page-main .page-content dl dd a:hover {
    color: #51a7f3
}

.page-main .page-content .address-lists {
    overflow: hidden
}

.page-main .page-content .address-lists dl {
    float: left;
    width: 260px;
    margin-right: 200px;
    border-bottom: 10px solid #eeeeee;
    padding-bottom: 20px
}

.page-main .page-content .address-lists dl:last-child {
    margin-right: 0
}

.page-main .page-content .address-lists dl dd, .page-main .page-content .address-lists dl dt {
    color: #1c1c1c
}

.page-main .page-content .page-banner .indent, .page-main .page-content .address-lists .indent {
    display: inline-block;
    text-indent: 3em
}

.page-main .page-content .config-title {
    width: 100%;
    height: 30px;
    line-height: 30px;
    background: #eee;
    font-size: 16px;
    color: #444;
    text-align: center
}

.page-main .page-content .config-lists {
    overflow: hidden;
    font-size: 16px;
    color: #8e8e8e;
    line-height: 50px
}

.page-main .page-content .config-lists ul {
    float: left;
    width: 508px;
    margin-left: 80px
}

.page-main .page-content .config-lists ul:first-child {
    border-right: 1px solid #E5E5E5
}

.page-main .page-content .config-lists ul li span {
    display: inline-block
}

.page-main .page-content .config-lists ul li span:first-child {
    width: 180px
}

.page-main .page-content .config-lists ul:last-child li span:first-child {
    width: 225px
}

.page-main .page-content .product-format {
    overflow: hidden
}

.page-main .page-content .product-format ul {
    float: left;
    width: 48%
}

.page-main .page-content .product-format ul li {
    position: relative;
    line-height: 75px;
    font-size: 16px;
    color: #444;
    padding-left: 24px
}

.page-main .page-content .product-format ul li span {
    padding-left: 5px
}

.page-main .page-content .product-format .iconfont {
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 25px;
    color: #fede42
}

.pagination {
    margin-top: 50px;
    overflow: hidden
}

.pagination li {
    overflow: hidden;
    width: 50%;
    float: left
}

.pagination li a {
    overflow: hidden;
    background: #f8f8f8;
    display: block;
    height: 130px;
    color: #898989
}

.pagination li a.active, .pagination li a:hover {
    background: #51a7f3;
    color: #fff
}

.pagination li a p {
    width: 115px;
    position: relative;
    margin: 45px auto 0
}

.pagination li a p .iconfont {
    position: absolute;
    top: 12px;
    font-weight: bold
}

.pagination .prev {
    text-align: left
}

.pagination .prev .icon-zuojiantou {
    left: -50px
}

.pagination .prev .icon-vertical_line {
    left: -25px
}

.pagination .next {
    text-align: right
}

.pagination .next .icon-vertical_line {
    right: -25px
}

.pagination .next .icon-youjiantou {
    right: -50px
}

.news-lists .item {
    margin-top: 30px;
    border-radius: 6px;
    padding: 20px;
    overflow: hidden
}

.news-lists .item .cover, .news-lists .item .info {
    float: left
}

.news-lists .item .cover {
    width: 28%
}

.news-lists .item .cover img {
    width: 100%
}

.news-lists .item .info {
    width: 70%;
    margin-left: 2%
}

.news-lists .item .info .title {
    position: relative
}

.news-lists .item .info .title span {
    position: absolute;
    right: 0;
    top: 0
}

.news-lists .item .info .more-btn {
    display: none;
    width: 80px;
    height: 25px;
    line-height: 23px;
    border-radius: 13px;
    text-align: center;
    background: #51a7f3;
    color: #fff;
    float: right;
    margin-top: 36px
}

.news-lists .item h3 {
    margin-top: 20px;
    font-size: 16px
}

.news-lists .item h3 a {
    color: #444
}

.news-lists .item .summary {
    margin-top: 15px;
    color: #adadad;
    line-height: 30px;
    font-size: 14px
}

.news-lists-pagination {
    width: 100%;
    text-align: center;
    margin-top: 40px
}

.news-lists-pagination li {
    display: inline-block;
    margin-right: 15px
}

.news-lists-pagination li a {
    border: 1px solid #51a7f3;
    display: block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    color: #51a7f3
}

.news-lists-pagination li a:hover, .news-lists-pagination li a.active {
    background: #51a7f3;
    color: #fff
}

.job-details {
    overflow: hidden;
    margin-left: 240px
}

.job-details ul {
    line-height: 35px;
    color: #444444
}

.job-details .option, .job-details .option-lists {
    overflow: hidden
}

.job-details .option ul {
    float: left;
    width: 450px
}

.page-footer-nav {
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
    background: #f6f6f6
}

.page-footer-nav li {
    width: 25%;
    float: left;
    text-align: center
}

.page-footer-nav li dt {
    height: 40px;
    line-height: 40px
}

.page-footer-nav li dt .iconfont {
    font-size: 35px
}

.page-footer-nav li dt .icon-kinds {
    color: #51a7f3;
    font-size: 25px
}

.page-footer-nav li dt .icon-daima {
    color: #fede42;
    font-size: 38px
}

.page-footer-nav li dt .icon-kefu {
    color: #09b87b
}

.page-footer-nav li dt .icon-diqiu {
    color: #f08e1b
}

.page-footer-nav li dd {
    font-size: 16px;
    color: #444
}

.page-footer-nav li dd small {
    color: #adadad
}