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

.container:after {
    clear: both;
    content: " ";
    display: table;
}

.header {
    background-color: #f5f5f5;
}

.logo {
    float: left;
    margin-top: 15px;
}

.logo img {
    width: 350px;
}

.nav .daohang {
    float: left;
}

.nav li {
    float: left;
    font-size: 16px;
    line-height: 77px;
    position: relative;
    height: 77px;
    text-align: center;
    width: 130px;
    margin-left: 5px;
}

.nav li a {
    color: #000;
    font-size: 16px;
    font-weight: 600;
}

.language {
    float: left;
}

.language li {
    padding: 0;
    float: left;
    width: 70px;
    height: 77px;
    line-height: 77px;
}

.language li a {
    font-size: 14px;
    color: #0077ae;
    font-weight: 500;
}

.nav .subnav {
    top: 77px;
    left: 0;
    display: none;
    z-index: 99;
    width: 120px;
    float: none;
    padding: 10px 0;
    position: absolute;
    background-color: #999;
}

.nav .subnav li {
    display: block;
    padding: 5px 0;
    line-height: 24px;
    height: auto;
    width: 100%;
    margin-left: 0;
    text-align: center;
}

.nav .subnav li a {
    color: #fff;
    border: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    font-size: 14px;
    padding: 0 5px;
    font-weight: 400;
}

.nav .subnav li:hover {
    background-color: #666;
}

.daohang li:hover .subnav {
    display: block;
}

.sw_banner img {
    width: 100%;
}

.index_banner .swiper-button-next,
.index_banner .swiper-button-prev {
    width: 40px;
    height: 70px;
    position: absolute;
    top: 50%;
    margin-top: -35px;
    background: url(../images/arrow3.png) no-repeat left top;
}

.index_banner .swiper-button-next {
    background-position: left bottom;
}

body {
    background-image: url(../images/beijing.jpg);
    background-repeat: no-repeat;
    background-position: 0 0;
    background-attachment: fixed;
    background-size: cover;
}

.c_biaoti {
    color: #333;
    margin-top: 60px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    position: relative
}

.c_biaoti:after {
    display: table;
    content: ' ';
    margin: 0;
    margin-top: -0;
    padding: 0;
    position: absolute;
    left: 50%;
    margin-left: -26px;
    width: 52px;
    height: 1px;
    font-size: 0;
    border-bottom-width: 3px;
    border-bottom-style: solid;
    border-bottom-color: #0077ae;
    -moz-box-shadow: 0 0 0 transparent;
    -webkit-box-shadow: 0 0 0 transparent;
    -ms-box-shadow: 0 0 0 transparent;
    -o-box-shadow: 0 0 0 transparent;
    box-shadow: 0 0 0 transparent;
}

.c_chanpin {
    padding-top: 30px;
}

.c_chanpin li {
    float: left;
    width: 25%;
    margin-bottom: 20px;
    background-color: #fff;
}

.c_chanpin li div.box {
    margin: 10px 20px;
}

.c_chanpin li .pic {
    display: block;
    overflow: hidden;
}

.c_chanpin li img {
    width: 100%;
    -webkit-transition-duration: 1s;
    transition-duration: 1s;
}

.c_chanpin li:hover img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.c_chanpin li .tit {
    text-align: center;
    height: 30px;
}

.c_chanpin li .tit a {
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    color: #404040;
}

.c_chanpin li .tit a:hover {
    color: #1c34d9;
}

.c_gengduo {
    display: block;
    width: 126px;
    height: 36px;
    border: 1px solid #d6d6d6;
    border-radius: 25px;
    line-height: 36px;
    text-align: center;
    font-size: 16px;
    color: #666;
    margin: 30px auto 0;
    -webkit-transition: all 0.3s ease 0s;
    transition: all 0.3s ease 0s;
}


/*案例展示开始*/

.index_oq_case {
    display: block;
    /* padding: 25px 0px;*/
}

.in_oq_case_main {
    display: block;
    margin-top: 15px;
}

.in_oq_case_main ul {
    position: relative;
}

.in_oq_case_main ul li {
    padding: 0 5px;
    display: block;
    float: left;
    text-align: center;
}

.in_oq_case_main ul li p {
    overflow: hidden;
}

.in_oq_case_main ul li p img {
    width: 100%;
    transition: .9s;
}

.in_oq_case_main ul li span {
    padding: 5px 0px;
    display: block;
    transition: .9s;
}

.in_oq_case_main ul li span a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: #373737;
}

.in_oq_case_main ul li:hover img {
    transform: scale(1.08);
}

.in_oq_case_main ul li:hover span {
    background: #1c34d9;
}

.in_oq_case_main ul li:hover span a {
    color: #fff;
}

.footer {
    background-color: #666;
}

.f_biaoti {
    font-size: 18px;
    color: #fff;
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
}

.f_zhongjian {
    padding-bottom: 20px;
    border-bottom: 1px solid #fff;
}

.f_zhongjian .zuobian {
    float: left;
}

.f_zhongjian .youbian {
    float: right;
}

.f_zhongjian .zuobian p {
    color: #fff;
    font-size: 14px;
}

.f_zhongjian .youbian p {
    color: #fff;
    font-size: 14px;
}

.f_zhongjian .youbian img {
    width: 110px;
}

.f_xiamian {
    margin: 10px 0;
    color: #fff;
    text-align: center;
    font-size: 14px;
}

.erdaohang ul {
    border-bottom: 1px solid #eee;
}

.erdaohang ul:after {
    clear: both;
    content: " ";
    display: table;
}

.erdaohang li {
    float: left;
    width: 180px;
    height: 40px;
    padding-left: 20px;
    background-color: #fff;
    border-left: 1px solid #eee;
}

.erdaohang li:last-child {
    border-right: 1px solid #eee;
}

.erdaohang li.active a {
    color: #181bb7;
}

.erdaohang li a {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    color: #333;
}

.content {
    padding: 20px 0;
    min-height: 600px;
}

.content img {
    max-width: 100%;
}

.weizhi {
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid #eee;
}

.weizhi a {
    color: #666;
    font-size: 16px;
    padding: 0 5px;
    font-weight: 600;
}

.weizhi a:last-child {
    color: #181bb7;
}

.list-news dl {
    padding-bottom: 20px;
    margin-bottom: 20px;
    overflow: hidden;
    border-bottom: dotted 1px #d8d8d8;
}

.list-news dt {
    width: 20%;
    float: left;
    color: #fff;
    font-family: arial;
    text-align: center;
    background: #6d6d6d;
    overflow: hidden;
    position: relative;
}

.list-news dt img {
    width: 100%;
}

.list-news dd {
    width: 78%;
    float: right;
    padding-left: 20px;
}

.list-news dd h3 {
    height: 20px;
    line-height: 20px;
    overflow: hidden;
}

.list-news dd h3 a {
    color: #333;
    font-size: 16px;
    display: block;
}

.list-news dd h3 a:hover {
    color: #181bb7;
}

.list-news dd p {
    margin-top: 8px;
    overflow: hidden;
    color: #656565;
    line-height: 3;
}

.list-news dd p a {
    color: #999;
}

.asider-page {
    text-align: center;
}

.asider-page a {
    padding: 0 10px;
    height: 30px;
    margin: 0 2px;
    line-height: 30px;
    vertical-align: top;
    display: inline-block;
    border: 1px solid #ccc;
}

.asider-page a:hover {
    color: #fff;
    background-color: #1c34d9;
}

.asider-page a.page-num-current {
    color: #fff;
    background-color: #1c34d9;
}

.list_new_show h1 {
    text-align: center;
    font-size: 24px;
    color: #404040;
}

.list_new_show .info {
    color: #979797;
    line-height: 20px;
    text-align: center;
    padding: 15px 0;
    border-bottom: solid 1px #e7e7e7;
}

.list_new_show .info span {
    margin-right: 10px;
}

.list-page-news a {
    color: #404040;
}

.list-page-news a:hover {
    color: #1c34d9;
}

.list-case {
    padding: 20px 0;
}

.list-case li {
    float: left;
    width: 24%;
}

.list-case ul li {
    padding: 0 5px;
    display: block;
    float: left;
    text-align: center;
}

.list-case ul li p {
    overflow: hidden;
}

.list-case ul li p img {
    width: 100%;
    transition: .9s;
}

.list-case ul li span {
    padding: 5px 0px;
    display: block;
    transition: .9s;
}

.list-case ul li span a {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
    color: #373737;
}

.list-case ul li:hover img {
    transform: scale(1.08);
}

.list-case ul li:hover span {
    background: #1c34d9;
}

.list-case ul li:hover span a {
    color: #fff;
}

.left-part {
    float: left;
    width: 17%;
    margin: 0 20px
}

.right-part {
    float: right;
    width: 79%;
}

.left-part div.left-part-fenlei {
    width: 100%;
    height: 40px;
    background: #1c34d9;
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
}

.left-part-lianxi {
    width: 100%;
    margin-top: 30px;
}

.left-part-lianxi h3 {
    width: 100%;
    height: 40px;
    background: #1c34d9;
    color: #fff;
    font-size: 16px;
    line-height: 40px;
    text-align: center;
}

.left-part-lianxi p {
    color: #000;
    font-size: 14px;
}

.left-part li {
    width: 100%;
    height: 50px;
    border: 1px solid #eee;
    list-style: none;
    text-align: center;
    position: relative;
}

.left-part li a {
    font-size: 14px;
    line-height: 50px;
    color: #666;
    font-weight: 600;
    display: block;
    width: 100%;
}

.left-part li a:hover {
    color: #1c34d9;
}

.left-part li span {
    position: absolute;
    right: 10px;
    top: 10px;
}

.left-part li ul.subnav {
    position: absolute;
    left: 205px;
    top: 0;
    width: 200px;
    z-index: 10;
    background: #fff;
    display: none;
}

.left-part li ul.subnav li {
    height: 40px;
}

.left-part li ul.subnav li a {
    line-height: 40px;
    color: #333;
    font-size: 14px;
}

.left-part li ul.subnav li:hover a {
    color: #1c34d9;
}

.left-part li:hover ul.subnav {
    display: block;
}

.right-part .list-news {
    margin-bottom: 20px;
}

.right-part .list-news li {
    float: left;
    width: 33.33333%;
    background-color: #fff;
    margin-bottom: 20px;
}

.right-part .list-news li div.box {
    margin: 10px;
}

.right-part .list-news li div.box .pic img {
    width: 100%;
    -webkit-transition-duration: 1s;
    transition-duration: 1s;
}

.right-part .list-news li div.box .pic {
    overflow: hidden;
    border: 1px solid #f5f5f5;
}

.right-part .list-news li div.box:hover .pic img {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}

.right-part .list-news li div.box .tit {
    height: 30px;
    text-align: center;
}

.right-part .list-news li div.box .tit a {
    line-height: 30px;
    font-size: 14px;
    color: #333;
}

.right-part .list-news li div.box:hover .tit a {
    color: #1c34d9;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.cProdTop .prodScroll {
    width: 46.4%;
    overflow: hidden;
    position: relative;
}

.cProdTop .text {
    width: 50.7%;
    padding-top: 23px;
}

.cProdTop .prodScroll .swiper-slide a {
    display: block;
    height: 460px;
    background: #fff;
    text-align: center;
    line-height: 460px;
    font-size: 0;
}

.cProdTop .prodScroll .swiper-slide a img {
    max-width: 90%;
    max-height: 90%;
    border: 1px solid #ddd;
}

.cProdTop .prodScroll .swiper-button-next,
.cProdTop .prodScroll .swiper-button-prev {
    width: 40px;
    height: 70px;
    position: absolute;
    top: 50%;
    margin-top: -35px;
    background: url(../images/arrow3.png) no-repeat left top;
}

.cProdTop .prodScroll .swiper-button-next {
    right: -40px;
    background-position: left bottom;
}

.cProdTop .prodScroll .swiper-button-prev {
    left: -40px;
}

.cProdTop .prodScroll:hover .swiper-button-next {
    right: 0;
}

.cProdTop .prodScroll:hover .swiper-button-prev {
    left: 0;
}

.cProdTop .text .tit {
    font-size: 28px;
    line-height: 42px;
    color: #1a1a1a;
    font-weight: normal;
    margin-bottom: 13px;
}

.cProdTop .text .subTit {
    font-size: 18px;
    line-height: 33px;
    color: #1a1a1a;
    font-weight: normal;
    margin-bottom: 14px;
}

.cProdTop .text .detail {
    font-size: 14px;
    line-height: 28px;
    color: #666666;
    margin-bottom: 29px;
}

.cProdTop .text .detail ul {
    list-style: disc;
}

.cProdTop .text .detail ul li {
    list-style: disc;
    margin-left: 16px;
}

.tran300 {
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.new_neirong table,
.new_neirong table td {
    border: 1px solid #999;
    border-spacing: 0;
}