/* 导航  */

:root {
    --main-color: #ef9c00;
}

.pc_header>img {
    width: 100%;
}

.pc_header>.abs {
    z-index: 10;
}

.pc_header>.abs:nth-child(2) {
    width: 23.95%;
    height: 100%;
    top: 0;
    left: 0;
}

.pc_header>.abs:nth-child(3) {
    width: 12.29%;
    height: 75%;
    top: 20%;
    left: 30.83%;
}

.pc_header>.abs:nth-child(4) {
    width: 12.29%;
    height: 75%;
    top: 20%;
    left: 43.23%;
}

.pc_header>.abs:nth-child(5) {
    width: 12.29%;
    height: 75%;
    top: 20%;
    left: 58.59%;
}

.pc_header>.abs:nth-child(6) {
    width: 15.89%;
    height: 75%;
    top: 20%;
    left: 76.56%;
}

@media(max-width:1200px) {
    .logo {
        position: absolute;
        height: 50px;
        /* width: 70%; */
        padding: 5px 0 0 10px;
    }
    .logo img {
        height: 40px;
    }
}

.navbar {
    margin-bottom: 0;
    background: #fff;
    border: none;
    z-index: 1000;
    /* border-bottom: 1px solid rgb(141, 139, 139); */
}

@media(min-width:768px) {
    .navbar-brand {
        width: 23.95%;
    }
    /* .navbar {
        height: .98rem;
    } */
    .navbar-fixed-top {
        position: relative !important;
    }
    .container-fluid {
        width: 100% !important;
        margin: 0 auto;
        background: #a2e2ff;
    }
    /* .logo {
        width: 846px;
        height: 80px;
        padding-top: 14px;
    }

    .top-left {
        float: left;
        width: 846px;

    } */
    /* .navbar {
        min-height: 45px;
    } */
    .nav {}
    .navbar-header {
        width: 20%;
    }
    .navbar-brand {
        height: .61rem;
        padding: 19px 0;
    }
    .navbar-collapse {
        width: 100%;
    }
    .navbar-default .navbar-nav {
        float: none;
        width: 100%;
        display: table;
    }
    .navbar-default .navbar-nav>li {
        float: none;
        position: relative;
        display: table-cell;
    }
    .navbar-default .navbar-nav>.active>a,
    .navbar-default .navbar-nav>li>a {
        color: #000;
        font-size: 0.20rem;
        /* font-weight: bold; */
        background-color: transparent;
        text-align: center;
    }
    .navbar-default .navbar-nav>.active>a,
    .navbar-default .navbar-nav>.active>a:hover,
    .navbar-default .navbar-nav>li>a:hover {
        /* color: #fff; */
    }
    .navbar-default .navbar-nav>li:before {
        content: "";
        width: 0;
        height: 2px;
        background: #ff8a00;
        display: block;
        position: absolute;
        left: 50%;
        bottom: 0;
        z-index: 100;
        -webkit-transform: translateX(-50%);
        -moz-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
        -o-transform: translateX(-50%);
        transform: translateX(-50%);
        transition: all .5s;
    }
    .navbar-default .navbar-nav>li:hover:before {
        width: 100%;
    }
    .dropdown:hover .dropdown-menu {
        display: block;
    }
    .dropdown-menu {
        width: 100%;
        padding: 0;
        background-color: rgba(255, 255, 255, .7);
    }
    .dropdown-menu li a {
        font-size: .16rem;
        line-height: 2.2;
        transition: .5s;
        -moz-transition: .5s;
        -ms-transition: .5s;
        -o-transition: .5s;
        -webkit-transition: .5s;
    }
    .dropdown-menu li a:hover {
        background-color: #a2e2ff;
    }
    .hexin_chanpin {
        width: 52.1%;
    }
    .hottel {
        width: 23.95%;
        padding-top: 7px;
        vertical-align: middle;
    }
    .hottel a {
        height: 100%;
        font-size: .22rem;
        font-weight: bold;
        line-height: 1.4;
        letter-spacing: 1px;
        color: #e81f1a;
    }
    .hottel span {
        position: relative;
        font-size: .16rem;
    }
    .hottel span:before,
    .hottel span:after {
        position: absolute;
        top: 50%;
        left: -54%;
        content: "";
        width: 45%;
        height: 2px;
        background-color: #e81f1a;
    }
    .hottel span:after {
        left: 110%;
    }
}


/* banner */

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

/*.banner img {*/
/*    width: 100%;*/
/*    min-height: 100px;*/
/*    object-fit: cover;*/
/*    object-position: center;*/
/*}*/

/*.banner-swiper .swiper-pagination-bullet {*/
/*    width: .4rem;*/
/*    height: 6px;*/
/*    border-radius: 3px;*/
/*    background-color: #fff;*/
/*    opacity: 1;*/
/*}*/

/*.banner-swiper .swiper-pagination-bullet-active {*/
/*    background-color: #e81f1a;*/
/*}*/

.main_title {
    padding: .64rem 0;
    line-height: 1;
    color: #3b3b3b;
}

.main_title>.big_title {
    letter-spacing: 3px;
    position: relative;
}


/* .big_title:before,
.big_title:after {
    position: absolute;
    top: 0%;
    left: 0;
    content: "";
    width: 19%;
    height: .28rem;
    background: url(/img/title_before.png) no-repeat right top;
    background-size: contain;
}

.big_title:after {
    left: unset;
    right: 0;
    background: url(/img/title_after.png) no-repeat left top;
} */

.main_title>.little {
    font-size: .16rem;
    margin-top: .3rem;
    text-align: center;
}


/* 四列布局 */

.index_fuwu_wraper {
    margin-bottom: .65rem;
}

.col-four-list:last-child {
    margin-right: 0;
}


/* banner */

.banner {
    width: 100%;
}

.banner img {
    width: 100%;
    min-height: 100px;
    object-fit: cover;
    object-position: center;
}

.banner-swiper .swiper-pagination-bullet {
    width: .4rem;
    height: 6px;
    border-radius: 3px;
    background-color: #fff;
    opacity: 1;
}

.banner-swiper .swiper-pagination-bullet-active {
    background-color: #ff8a00;
}

.main_title {
    padding: .3rem 0 .3rem;
    line-height: 1.2;
    color: #fff;
    letter-spacing: 2px;
}

.main_title>.big_title {
    letter-spacing: 6px;
}

.main_title_left {
    background: url(/img/title_bg.png) no-repeat 0 0;
    background-size: contain;
    padding-left: 10%;
}

.main_title_right {
    background: url(/img/title_bg2.png) no-repeat right 0;
    background-size: contain;
    padding-right: 10%;
}

@media screen and (min-width:1200px) {}

@media screen and (max-width:1200px) {
    .main_title_left {
        padding-left: 0;
    }
    .main_title_right {
        padding-right: 0;
    }
}


/* 产品展示 */

.index_cpzs .container {
    margin: .8rem auto;
}

.index_cpzs {
    background: url(/img/index_bg1.jpg) no-repeat 0 0;
    background-size: cover;
}

.index_pro {
    padding-top: .7rem;
}

.index_pro_list {
    width: 2.2rem;
    height: 1rem;
    font-size: .24rem;
    color: #fff;
    line-height: 1rem;
    letter-spacing: 4px;
    text-align: center;
    background: url(/img/bg1.png) no-repeat 0 0;
    background-size: contain;
    margin-bottom: .45rem;
}

.index_pro_image {
    margin-left: 5.66%;
    margin-right: 2.67%;
}

.index_pro_image img {
    width: 100%;
}

.index_pro_list.active,
.index_pro_list:hover {
    background: url(/img/bg2.png) no-repeat 0 0;
    background-size: contain;
}

.abs_img {
    top: -.4rem;
    left: -.3%;
    z-index: 10;
    -webkit-animation-name: animation1;
    -webkit-animation-duration: 15s;
    -webkit-animation-timing-function: linear;
    -webkit-animation-iteration-count: infinite;
}

@-webkit-keyframes animation1 {
    0% {
        transform: rotate(0);
    }
    100% {
        transform: rotate(360deg);
    }
}

.index_image_box {
    z-index: 100;
    vertical-align: middle;
    padding-top: .6rem;
}

.index_image_box a {
    display: none;
}

.index_image_box a.active {
    display: block;
}


/* .index_image_box{
    background: url(/img/index_pro_bg.png) no-repeat 0 0;
    background-size: contain;
} */

.index_cpzs .right {
    padding: .7rem 0 0 .6rem;
}

.pro_t {
    padding: .3rem .2rem;
    letter-spacing: 1px;
    /* line-height: 2; */
    background: url(/img/bg3.png) no-repeat 0 0;
    background-size: 100% 100%;
    display: none;
}

.pro_t.active {
    display: block;
}

.go_detail {
    position: absolute;
    right: 0;
    bottom: .3rem;
}

.go_detail .list {
    display: none;
}

.go_detail .list.active {
    display: block;
}

.go_detail .list>a {
    padding-right: .6rem;
    line-height: 1.5;
    background: url(/img/icon1.jpg) no-repeat right center;
    background-size: contain;
}


/* 案例展示 */

.index_anli_wraper {
    padding-bottom: .6rem;
    background: url(/img/anli_bg.jpg) no-repeat 0 0;
    background-size: cover;
}

.index_fangan {
    padding-top: .75rem;
}

.fangan_bar {
    width: 22.5%;
    color: #000;
    padding: 0 0 .2rem .4rem;
}

.fangan_bar>ul {
    padding: .1rem 0 1px .2rem;
    border-left: 2px solid var(--main-color);
    flex-direction: column;
    align-items: flex-start;
}

.fangan_bar>ul>li {
    font-size: .16rem;
    /* height: ; */
    margin: .6rem 0;
    line-height: 1.5;
    position: relative;
    transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    -webkit-transition: .5s;
}

.fangan_bar>ul>li>span {
    display: block;
    transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    -webkit-transition: .5s;
}

.fangan_bar>ul>li.active span {
    font-weight: bold;
    /* padding-left: .15rem; */
    /* transform: scale(1.1); */
}

.fangan_bar>ul>li:before {
    position: absolute;
    left: -.2rem;
    top: 50%;
    margin-left: -3px;
    margin-top: -3px;
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: transparent;
    transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    -webkit-transition: .5s;
}

.fangan_bar>ul>li.active:before {
    position: absolute;
    left: -.2rem;
    top: 50%;
    margin-left: -4px;
    margin-top: -4px;
    content: "";
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--main-color);
    box-shadow: 0 0 0 5px #eac57a;
}

.fangan_con {
    width: 77.5%;
}

.fangan_con_list {
    background-color: #fff;
    display: none;
}

.fangan_con_list.active {
    display: block;
}

.fangan_con_list .txt {
    width: 28.72%;
    padding: .4rem .2rem;
}

.fangan_con_list .txt .fs26 {
    border-bottom: 1px solid var(--main-color);
}

.fangan_con_list .txt .fs26:after {
    position: absolute;
    left: 0;
    bottom: 0px;
    content: "";
    width: .5rem;
    height: 2px;
    background-color: var(--main-color);
}

.fangan_con_list .link {
    position: absolute;
    left: .2rem;
    bottom: .3rem;
    font-size: .16rem;
}

.link {
    color: #fff;
    letter-spacing: 2px;
    padding: .08rem .2rem;
    border-radius: 8px;
    background-color: #2670b5;
    /* border: 1px solid #fff; */
}

.fangan_con_list .link:hover,
.fangan_con_list .link:visited {
    color: #fff;
}

.fangan_con_list .imgb {
    width: 71.28%;
}

.imgb img {
    width: 100%;
}

.fangan_con_list img {
    width: 100%;
}

.fangan_con .bottom {
    background: none;
    color: #fff;
    padding: 0 .3rem .3rem;
}

.fangan_con .bottom .col-sm-9 {
    width: 78%;
    padding-left: 0;
    padding-right: .3rem;
    border-right: 1px solid #fff;
    text-align: justify;
}

.fangan_con .bottom .col-sm-3 {
    width: 22%;
    height: 100%;
    padding-left: .3rem;
    padding-right: 0;
    padding-top: .15rem;
    display: table-cell;
    vertical-align: middle;
}

.fangan_con .bottom .col-sm-3 span {
    display: inline-block;
    line-height: 2;
    padding: 0 .2rem;
    border-radius: .2rem;
    border: 1px solid #fff;
}


/* 关于我们 */

.index_about {
    padding-bottom: .8rem;
    background: url(/img/bg4.jpg) no-repeat center center;
    background-size: cover;
    letter-spacing: 1px;
}

.index_about .left {
    width: 23.24%;
    height: 100%;
    background: rgba(19, 57, 143, .7);
    color: #fff;
    padding: 3vw .4rem 0;
    text-align: justify;
    overflow: hidden;
}

.title {
    letter-spacing: 5px;
    line-height: 1;
}

.title .fs16 {
    letter-spacing: 0;
}

.index_about .left .title {
    margin: 0 0 3vw;
}

@media screen and (min-width:1420px) {
    .index_about .container {
        height: 635px;
    }
    .index_about .left {
        width: 330px;
    }
    .index_about .right {
        width: 1085px;
        margin-left: 5px;
    }
    .index_about .right video {
        margin: 0 0 5px 5px;
        height: 508px;
    }
    .index_about .good>.list {
        height: 123px;
    }
}

@media screen and (max-width:1420px) and (min-width:769px) {
    .index_about .container {
        height: 44.72vw;
    }
    .index_about .left {
        width: 23.24%;
        padding: 3vw .4rem 0;
    }
    .index_about .right {
        width: calc(76.76% - 5px);
        height: 100%;
    }
    .index_about .right video {
        margin: 0 0 5px 5px;
        height: 35.77vw;
    }
    .index_about .good>.list {
        height: 8.66vw;
    }
}

.index_about .good {
    margin-bottom: 0;
}

.index_about .good>.list {
    float: left;
    width: calc(25% - 5px);
    margin-left: 5px;
    color: #fff;
    font-size: .18rem;
    font-weight: bold;
    display: flex;
    justify-content: center;
    align-items: center;
    background-size: cover;
}

.index_about .good>.list:nth-child(1) {
    background: url(/img/num1.jpg) no-repeat center center;
}

.index_about .good>.list:nth-child(2) {
    background: url(/img/num2.jpg) no-repeat center center;
}

.index_about .good>.list:nth-child(3) {
    background: url(/img/num3.jpg) no-repeat center center;
}

.index_about .good>.list:nth-child(4) {
    background: url(/img/num4.jpg) no-repeat center center;
}


/* 新闻资讯 */

.index_new .left {
    /* padding: 0 .3rem ; */
    padding: 0 .3rem;
}

.index_new .left .imgb {
    display: inline-block;
    width: 37.5%;
    margin-right: 1.5%;
    vertical-align: top;
}

.news_adv {
    display: inline-block;
    width: 58%;
    padding-top: .85rem;
    /* padding-right: 1%; */
    font-size: .5rem;
    font-weight: 50;
    color: #333;
    /* letter-spacing: 3px; */
    text-align: justify;
    text-shadow: .1rem .1rem 1px rgb(228, 227, 227);
}

.index_new .right {
    padding-top: .35rem;
}

.news_tabBar {
    margin-bottom: .3rem;
}

.news_tabBar .link {
    color: #000;
    font-size: .18rem;
    margin-left: .2rem;
    line-height: 2;
    border: 1px solid #1998d3;
    background-color: #fff;
}

.news_tabBar .link.active {
    background-color: #1998d3;
    color: #fff;
}

.news_tabBar .link:visited,
.news_tabBar .link:hover {
    color: #fff;
}

.news_tab_list {
    padding: .80rem 0 .7rem;
    background: url(/img/new_bg.jpg) no-repeat right 0;
    /* background-size: ; */
}

.index_new_list {
    float: left;
    width: calc(25% - .25rem);
    margin-right: .3333rem;
    color: #fff;
    background-color: rgba(19, 57, 143, .6);
}

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

.index_new_list a {
    display: block;
    height: 3.7rem;
    padding: .6rem .35rem;
    color: #fff;
    overflow: hidden;
}

.index_new_list a:hover {
    background-color: rgba(240, 166, 93, .8);
    color: #000;
}

.publish_info {
    margin-bottom: .4rem;
}

.tab_list {
    display: none;
}

.tab_list.active {
    display: block;
}
.youlian{
   margin: .3rem auto .1rem; 
}
footer {
    background: #0669b2;
    padding: .7rem 0 0;
    color: #fff;
}

footer a {
    transition: .5s;
    -moz-transition: .5s;
    -ms-transition: .5s;
    -o-transition: .5s;
    -webkit-transition: .5s;
    color: #fff;
}

footer p,
footer span,
footer a:visited {
    color: #fff;
}

footer a:hover {
    color: #000;
}

.foot_pro_title {
    padding-bottom: .15rem;
    border-bottom: 1px solid #fff;
    margin-bottom: .2rem;
}

.foot_pro {
    margin-bottom: .3rem;
}

.foot_pro a {
    display: inline-block;
    margin-right: .4rem;
}

.foot_nav {
    line-height: 60px;
    padding-bottom: 40px;
    margin-bottom: 0;
    background: url(/img/foot_nav_bg.png) no-repeat 0 bottom;
    background-size: 100% 100%;
}

.info {
    border-bottom: 1px solid rgba(255, 255, 255, .6);
}

.lianxi {
    margin-bottom: .6rem;
}

.lianxi span,
.lianxi a {
    margin-right: .4rem;
}

.copyright {
    padding: .2rem 0;
}

.copyright p {
    margin-bottom: 0;
}

.copyright a {
    margin-right: .1rem;
}

.crumbs {
    height: .5rem;
    background: #e6e6e6;
    /* border-top: 1px solid #cccccc; */
}

.crumbs a {
    color: #000;
    line-height: .50rem;
}


/* 产品中心页面 */

.proc_wraper {
    padding: .6rem 0 0;
}
.proc_box ul{
    margin-bottom: 0;
}
.proc_nav>a {
    font-size: .18rem;
    line-height: 2.5;
    border-radius: 8px;
    display: table-cell;
    text-align: center;
}

.proc_nav>a:hover,
.proc_nav>a.active {
    background-color: #a2e2ff;
    color: #000;
}

.proc_list {
    float: left;
    position: relative;
    width: calc(50% - .3rem);
    background: url(/img/pro_bg.png) no-repeat 0 0;
    background-size: cover;
    margin-bottom: .6rem;
    box-shadow: 0 0 10px 6px rgba(0, 0, 0, .1);
}

.proc_list:nth-child(2n-1) {
    margin-right: .6rem;
}

.proc_list>a {
    display: block;
    padding: .65rem .4rem .65rem .5rem;
}

.proc_list:after {
    position: absolute;
    content: attr(data-text);
    top: .1rem;
    left: .1rem;
    font-size: .8rem;
    font-weight: bold;
    color: #e3e9f1;
    letter-spacing: .1rem;
}


/* 动画边框 开始 */

.spbq {
    position: relative;
    overflow: hidden;
}

.biankuang {
    width: 3px;
    height: 3px;
    position: absolute;
    z-index: 99;
    border-radius: 10px;
    /*background: black;*/
}

.biankuang_1 {
    height: 0px;
    top: 0px;
    left: 0px;
    border-left: 3px solid #c40018;
}

.biankuang_2 {
    width: 0px;
    bottom: -0px;
    left: 0px;
    border-top: 3px solid #c40018;
}

.biankuang_3 {
    height: 0px;
    bottom: 0px;
    right: 0px;
    border-right: 3px solid #c40018;
}

.biankuang_4 {
    width: 0px;
    top: -0px;
    right: 0px;
    border-bottom: 3px solid #c40018;
}

.proc_list .imgb {
    float: left;
    width: 48%;
    position: relative;
    z-index: 10;
}

.proc_list .txt {
    float: left;
    position: relative;
    width: 42%;
    z-index: 10;
}

.proc_list .txt {
    margin-right: 10%;
}

.proc_title {
    color: #2670b5;
    letter-spacing: 1px;
    line-height: 1.2;
    margin-bottom: .5rem;
}

.proc_list .link2 {
    right: 0;
    bottom: 0;
    padding: 0 .3rem;
    letter-spacing: 1px;
    background-color: #ff9e3f;
    color: #fff;
}


/* .proc_list:hover{
    margin-top: -.1rem;
} */

.proc_list:hover img {
    transform: scale(1.1);
}


/* 分页 */

.pagination-wrapper {
    text-align: center;
}
.pagination{
    margin: 0 0 .3rem;
}
.pagination>li {
    float: left;
    display: inline-block !important;
    padding: 0 !important;
    border: 1px solid #ddd;
    font-size: .16rem;
    line-height: 1.42857143;
}

.pagination>li.thisclass,
.pagination>li>a,
.pagination>li>span {
    position: relative;
    /* float: left; */
    padding: 6px 12px !important;
    margin-left: -1px;
    line-height: 1.42857143;
    color: #333;
    text-decoration: none;
    background-color: #fff;
    border: none;
}
/*.pagination>.active>a, .pagination>.active>a:focus, .pagination>.active>a:hover, .pagination>.active>span, .pagination>.active>span:focus, .pagination>.active>span:hover{*/
/*    color: #337ab7;*/
/*    cursor: default;*/
/*     background-color: #fff; */
/*     border-color: #fff;*/
/*}*/
.pagination>li.thisclass {
    padding: 6px 12px;
    background-color: #2670b5;
    color: #fff;
}