@charset "UTF-8";
.w1200 {
    width: 1200px;
    margin: 0 auto;
}
.clearfix{
    clear: both;
}
.common_head {
    height: 50px;
    background-color: #004097;
}
.common_head .common_head_top {
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #ffffff;
}
.common_head_top ul {
    width: 230px;
    display: flex;
    justify-content: space-between;
}
.common_head_banner img {
    width: 100%;
}
.banner {
    width: 100%;
    /* height:511px; */

}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
}
.common_head_logo {
    height: 110px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo_Introduction {
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-left: 1px solid #dcdcdc;
}
.logo_Introduction .text {
    margin-left: 18px;
}
.logo_Introduction .text p {
    font-size: 21px;
    color: #004097;
    line-height: 32px;
}
.logo_phone {
    text-align: right;
}
.logo_phone input {
    position: relative;
    height: 30px;
    width: 252px;
    border-bottom: 1px solid #000000;
    outline: none;
}
.logo_phone h2::after {
    content: '';
    position: absolute;

    top: 4px;
    text-align:center;
    background:url(../images/search.png) top right no-repeat;

}
.logo_phone p {
    font-size: 36px;
    color: #004097;
}
.logo_phone p span {
    font-size: 14px;
    color: #666666;
}
.common_head_navbas {
    height: 62px;
    background-color:  #004097;
}
.common_head_navbas ul {
    height: 62px;
    display: flex;
    justify-content: space-between;
}
.common_head_navbas ul li {
    font-size: 16px;
    color: #ffffff;
    width: 207px;
    text-align: center;
    height: 62px;
    line-height: 62px;
}
.common_head_navbas ul li p {
    display: none;
    background-color: #004097;
    border-bottom: 1px dashed #f4f4f4;
    opacity: 0.9;
}
.common_head_navbas ul li p:hover {
    background-color: #e95c17;

}
.common_head_navbas_center ul li {
    z-index: 999;
}
.common_head_navbas ul li:hover {
    background-color: #e95c17;
}
.common_head_navbas ul li:hover p{
    display: block;
}
.page_about_us {
    height: 732px;
    width: 100%;
    background: url("../images/page_about_us.jpg") no-repeat center center fixed;
    background-size: cover;
    padding-top: 49px;
}
.page_top {
    text-align: center;
}
.page_top p {
    margin-top: 10px;
    font-size: 18px;
    color: #777777;
}
.page_about_us_main {
    margin-top: 55px;
    display: flex;
    justify-content: space-between;
}
.page_about_us_main .text {
    width: 600px;
}
.page_about_us_main .text ul {
    display: flex;
    align-items: center;
}
.page_about_us_main .text ul li:nth-of-type(2) {
    margin-left: 14px;
    font-size: 22px;
    color: #333333;
}
.page_about_us_main .text ul li:nth-of-type(3) {
    font-size: 20px;
    margin-left: 14px;
    color: #aeaeae;
}
.page_about_us_main .text p {
    font-size: 15px;
    color: #777777;
    line-height: 30px;
    margin-top: 36px;
}
.page_about_us_main .text h2 {
    width: 142px;
    margin-top: 95px;
    padding: 12px 32px;
    background-color: #e95c17;
    color: #ffffff;
}
.page_service_project {
    padding-top: 85px;
}
.page_item {
    margin-top: 30px;
}
.page_item ul {
    display: flex;
    justify-content: center;
    align-items: center;
}
.page_item ul li {
    width: 150px;
    height: 44px;
    background-color:#033989;
    color: #ffffff;
    font-size: 16px;
    margin: 0 5px;
    border-radius: 22px;
    line-height: 44px;
}
.page_item ul li a {
    display: block;
    text-align: center;
}
.page_item ul li:hover {
    background-color: #e95c17;
}
.page_service_project_center ul {
    display: flex;
    justify-content: start;
    flex-wrap: wrap;
    margin-top: 25px;
}
.page_service_project_center ul li {
    width: 288px;
    height: 260px;
    margin-left: 8px;
    margin-top: 20px;
}
.page_service_project_center ul li a {
    display: inline-block;
}
.page_service_project_center ul li a:hover h4 {
    color: #033989;
    border-bottom: 1px solid #033989;
}
.page_service_project_center ul li a:hover h4 span {
    color: #033989;
}
.page_service_project_center ul li h4 {
    font-size: 16px;
    color: #333333;
    margin-top: 10px;
    display: flex;
    align-items: center;
    padding: 0 10px;
    justify-content: space-between;
    border-bottom: 1px solid #e5e5e5;
}
.page_service_project_center ul li h4 span {
    color: #666666;
    font-size: 30px;
    font-weight: 100;
}
.device_display {
    margin-top: 80px;
}
.device_display_main_center{
    margin-top: 51px;
}
.device_display_main_center img {
    width:100%;
}
.page_news {
    margin-top: 80px;
    width: 100%;
    height: 732px;
    background: url("../images/news.jpg") no-repeat center center fixed;
    background-size: cover;
    padding-top: 55px;
}
.page_news_main .page_item li {
    background-color: #ffffff;
    color: #333333;
}
.page_news_main .page_item li:hover {
    background-color: #e95c17;
    color: #ffffff;
}
.page_news_main_center {
    margin-top: 50px;
}
.page_news_main_center ul {
    display: flex;
    justify-content: space-between;
}
.page_news_main_center ul li {
    height: 391px;
    width: 380px;
    border-bottom: 1px solid #87a0c6;
}
.page_news_main_center ul li img {
    width: 380px;
    height: 218px;
}
.page_news_main_center ul li h5 {
    font-size: 18px;
    color: #ffffff;
    line-height: 30px;
    margin-top: 15px;
}
.page_news_main_center ul li p {
    font-size: 15px;
    line-height: 24px;
    color: #b9c8de;
    margin-top: 15px;
}
.page_news_main_center ul li em {
    margin-top: 20px;
    font-size: 13px;
    color: #b9c8de;
    display: inline-block;
}
.bottom {
    padding-top: 45px;
}
.bottom .link  {
    display: flex;
    justify-content: space-between;
}
.link ul li {
    font-size: 15px;
    color: #004097;
    line-height: 30px;
}
.link ul li:nth-of-type(2) {
    margin-top: 20px;
}
.bottom_main .contact {
    margin-top: 35px;
    height: 175px;
    padding: 40px 0px;
    border-bottom: 1px solid #d3d3d3;
    border-top: 1px solid #d3d3d3;
}
.bottom_main .contact ul {
    display: flex;
    justify-content: space-between;
}
.bottom_main .contact ul li P {
    font-size: 14px;
    color: #666666;
}
.bottom_main .contact ul li:nth-of-type(1) P:nth-of-type(1)::before {
    content: '';
    width: 30px;
    height: 44px;
    display: block;
    background-image: url(../images/addres.png);
    background-repeat: no-repeat;
}
.bottom_main .contact ul li:nth-of-type(2) P:nth-of-type(1)::before {
    content: '';
    width: 30px;
    height: 44px;
    display: block;
    background-image: url(../images/addres2.png);
    background-repeat: no-repeat;
}
/*.bottom_main .contact ul li:nth-of-type(3) P:nth-of-type(1)::before {*/
/*    content: '';*/
/*    width: 30px;*/
/*    height: 44px;*/
/*    display: block;*/
/*    background-image: url(../images/addres3.png);*/
/*    background-repeat: no-repeat;*/
/*}*/
/*.bottom_main .contact ul li:nth-of-type(4) P:nth-of-type(1)::before {*/
/*    content: '';*/
/*    width: 30px;*/
/*    height: 44px;*/
/*    display: block;*/
/*    background-image: url(../images/addres4.png);*/
/*    background-repeat: no-repeat;*/
/*}*/
.bottom_main .bottom_bottom {
    height: 60px;
    font-size: 14px;
    color: #333333;
    line-height: 60px;
}
/* 关于我们 */
.about_us {
    margin-top: 60px;
}
.tabs {
    display: flex;
    justify-content: space-between;
}
.tabs .left {
    width: 310px;
}
.tabs .left .phone {
    height: 90px;
    background-color: #033989;
    padding-top: 10px;
}
.tabs .left .phone p {
    font-size: 18px;
    color: #ffffff;
    display: flex;
    justify-content: center;
}
.tabs .left .phone p::before {
    content: '';
    width: 40px;
    height: 31px;
    background-image: url(../images/contact_phone.png);
    background-repeat: no-repeat;
}
.tabs .left .phone h4 {
    font-size: 26px;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
}
.tabs .right {
    width: 860px;
    float:right;
    overflow:hidden;
}
.tabs .left a {
    display: block;
}
.tabs .cont {
    overflow: hidden;
    display: none;
}
.tabs .left h3 {
    height: 62px;
    background-color: #033989;
    text-align: center;
    line-height: 62px;
    font-size: 28px;
    font-weight: bold;
    color: #ffffff;
}
.tabs .left nav {
    border: solid 1px #e5e5e5;
}
.tabs .left nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 292px;
    height: 50px;
    margin-left: 10px;
    margin-right: 10px;
    margin-top: 3px;
    padding: 0 40px;
    line-height: 50px;
    font-size: 18px;
    color: #333333;
    background-color: #f4f4f4;
}
.tabs .left nav a:last-of-type {
    margin-bottom: 9px;
}
.tabs .left nav a:hover {
    color: #ffffff;
    background-color:  #033989;
}
.tabs .right .center .center_top {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid #e5e5e5;
}
.tabs .right .center .center_top ul {
    display: flex;
}
.tabs .right .center .center_top ul li {
    color: #888888;
    font-size: 14px;
}
.tabs .right .center .center_top h2 {
    font-size: 24px;
    color: #3a75fe;
}
.tabs .right .center .center_top h2::after {
    content: '';
    width: 142px;
    height: 3px;
    display: block;
    margin-top: 7px;
    background-color: #3a75fe;
}
.tabs .right .center p {
    font-size: 15px;
    line-height: 30px;
    color: #666666;
}
.tabs .right .center p img{
    max-width: 100%;
}
.tabs .right .center .pric ul {
    justify-content: space-between;
    flex-wrap: wrap;
}
.tabs .right .center .pric ul li {
    width: 32.33%;
    margin-top: 25px;
    float: left;
    margin-right: 1%;
    /*height: 235px;*/
}
.tabs .right .center .pric ul li a {
    display: inline-block;
    text-align: center;
    border: 1px solid #e5e5e5;
}
.tabs .right .center .pric ul li a p {
    font-size: 16px;
    color: #444444;
}
.tabs .right .center .pric ul li:hover p {
    color: #3a75fe;
}
/* 新闻动态 */
.news {
    margin-top: 60px;
}
.tabs .right .center .news_dynamic {
    margin-top: 23px;
    padding: 15px 0;
    border-bottom: 1px dashed #e5e5e5;
    border-top: 1px dashed #e5e5e5;
}
.tabs .right .center .news_dynamic .news_dynamic_center {
    display: flex;
    background-color: #f8f8f8;
}
.tabs .right .center .news_dynamic .news_dynamic_center ul {
    margin-left: 48px;
    padding: 28px 0;
    padding-right: 40px;
}
.tabs .right .center .news_dynamic .news_dynamic_center ul li h3 {
    font-size: 18px;
    color: #444444;
}
.tabs .right .center .news_dynamic .news_dynamic_center ul li p {
    font-size: 15px;
    color: #737373;
    margin-top: 10px;
    line-height: 24px;
}
.tabs .right .center .news_dynamic .news_dynamic_center ul li a {
    display: block;
    font-size: 14px;
    color: #3a75fe;
    margin-top: 20px;
}
/* 新闻详情 */
.news_details_mian_top {
    height: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #999999;
}
.news_details_mian_top ul {
    display: flex;
}
.news_details_mian .news_title {
    margin: 5px 0;
    padding: 0;
    text-align: center;
    font-size: 30px;
}
.news_details_mian .news_info {
    text-align: center;
    color: #999;
    border: 1px solid #e1e1e1;
    border-left: 0;
    border-right: 0;
    margin: 10px 0;
    padding: 5px 0;
}
.news_details_mian .prv_all {
    width: 100%;
    overflow: hidden;
    border-top: 1px dashed #999;
    margin-top: 40px;
}
.news_details_mian .prv_all .prv_next {
    width: 70%;
    overflow: hidden;
    float: left;
    line-height: 180%;
    margin-top: 10px;
}
.news_details_mian .prv_all .go_back {
    width: 30%;
    overflow: hidden;
    float: right;
    line-height: 180%;
    margin-top: 20px;
    text-align: right;
}
.contact_us_body {
    padding-top: 45px;
    text-align: center;
}
.contact_us_body h2 {
    font-size: 32px;
    color: #333333;
}
.contact_us_body p {
    font-size: 16px;
    color: #666666;
    margin-top: 23px;
}
.contact_us_body p {
    font-family: SourceHanSansCN-Light;
    font-size: 16px;
    color: #666666;
    margin-top: 23px;
}
.contact_us_way {
    margin-top: 53px;
}

/*分页*/
.pagev{
    text-align:center;
    padding:10px 0px;
    color:#666;
    clear:both;
}
.pagev span{
    line-height:24px;
    padding:0px 5px;
    display: inline-block;
}
.fonts{
    color:#fff;
    background-color:#000000;
    border:1px solid #000000;
}
.pagev span a{
    background-color:#fff;
    color:#666;
    border:1px solid #D9D9D9;
    line-height:24px;
    padding:0px 5px;
    display: inline-block;
    text-decoration:none;
    margin:1.5em 0;
}
.pagev span a:hover{
    color:#fff;
    background-color:#000000;
    border:1px solid #000000;
}

.pagev .pagination{
    display: flex;
    justify-content: center;
}
.pagev .pagination .jumpto{
    display: none;
}
.pagev .pagination span,.pagev .pagination a{
    line-height:24px;
    padding:0 5px;
    display: block;

    background-color:#fff;
    color:#666;
    border:1px solid #D9D9D9;
    text-decoration:none;
}
.pagev .pagination a:hover,.pagev .pagination .active span{
    color:#fff;
    background-color:#000000;
    border:1px solid #000000;
}

/*客户留言*/
.liuyanform{

}
.form-group{
    margin-bottom:20px;
}
.form-group label{
    float: left;
    width:15%;
    font-size:16px;
    color:#666;
    line-height:40px;
    text-align: right;
    margin-right:1%;
}
.form-group input{
    line-height:38px;
    border:1px solid #ccc;
    border-radius:5px;
    outline:none;
    width:70%;
    padding-left: 15px;
    font-family:"微软雅黑";
}
.form-group textarea{
    line-height:25px;
    border:1px solid #ccc;
    border-radius:5px;
    outline:none;
    resize:none;
    width:70%;
    padding-left: 15px;
    font-family:"微软雅黑";
}
.form-group1 input{
    display:block;
    width:200px;
    float:left;
    line-height:45px;
    background-color:#0084C4;
    color:#fff;
    font-size:16px;
    text-align:center;
    font-family:"微软雅黑";
    border:0px;
    margin-left:16%;
}

.form-groupa{
    margin-bottom:2px;
}
.form-groupa label{
    float: left;
    font-size:16px;
    color:#666;
    line-height:40px;
    text-align: right;

}
.form-groupa input{
    line-height:38px;
    border:1px solid #ccc;
    border-radius:5px;
    outline:none;
    width:90%;
    padding-left: 15px;
    font-family:"微软雅黑";
}
.form-groupa textarea{
    line-height:25px;
    border:1px solid #ccc;
    border-radius:5px;
    outline:none;
    resize:none;
    width:96%;
    padding-left: 15px;
    font-family:"微软雅黑";
}
.form-group1a input{
    display:block;
    width:200px;
    line-height:45px;
    background-color:#666666;
    color:#fff;
    font-size:16px;
    text-align:center;
    font-family:"微软雅黑";
    border:0px;
}

.form-group1a input:hover{
    display:block;
    width:200px;
    line-height:45px;
    background-color:#E5007F;
    color:#fff;
    font-size:16px;
    text-align:center;
    font-family:"微软雅黑";
    border:0px;
}

.prv_all{ width:100%; overflow:hidden; border-top:1px dashed #999;margin-top:40px;}
.prv_next{ width:70%; overflow:hidden; float:left; line-height:180%; margin-top:10px;}
.go_back{ width:30%; overflow:hidden; float:right; line-height:180%;margin-top:20px; text-align:right;}
.right .center .text1 {
    text-align: center;
}