.clr {
    clear: both
}

.o-banner {
    width: 100%;
    height: 420px; padding-top:150px; background-image:url(../images/infobg.jpg); background-size:100%;
}
.o-banner img{
   
}
.obanner-box{
    width: 1300px;
    margin: 0 auto;
}

.o-banner strong {
    font-size: 34px;
    /* font-weight: bold; */
    display: block;
    letter-spacing: 2px;
}

.o-banner b {
    display: block;
    height: 1px;
    width: 80px;
    background-color: #fff;
    margin-top: 15px;
    /* margin-bottom: 15px; */
}

.o-banner span {
    display: block;
    font-size: 18px;
    margin-top: 10px;
}


.daili{
    padding: 50px 0;
}
.daili-box{
    margin-top: 40px;
    text-align: center;
    font-size: 0;
}
.daili-item{
    display: inline-block;
    vertical-align: top;
    width: 310px;
    margin-right: 20px;
    margin-bottom: 20px;
    background-color: #f9f9f9;
    padding: 20px 12px;
}
.daili-item:nth-child(4n+4){
    margin-right: 0;
}
.daili-item h3{
    font-size: 22px;
    color: #da1c0c;
    font-weight: normal;
    line-height: 30px;
}
.daili-item p{
    font-size: 15px;
    color: #0b0b0b;
    line-height: 25px;
    margin-top: 10px;
}

.problem{
    padding: 50px 0;
    background-color: #f7f7f7;
    text-align: center;
}
.problem-list{
    width: 1300px;
    margin: 0 auto;
    margin-top: 40px;
}
.problem-item{
    display: inline-block;
    vertical-align: top;
    text-align: justify;
    width: 540px;
    margin: 0 30px 25px;
}
.problem-item:hover .problem-tit strong{
    color: #305aa6;
}
.problem-tit span{
    display: inline-block;
    vertical-align: top;
    width: 32px;
    height: 32px;
    line-height: 32px;
    font-size: 14px;
    background-color: #ff2c03;
    color: #fff;
    text-align: center;
    border-radius: 3px;
}
.problem-tit strong{
    display: inline-block;
    vertical-align: top;
    width: 503px;
    font-size: 20px;
    color: #ff2c03;
    line-height: 32px;
    padding-left: 5px;
    /* display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden; */
}
.problem-text{
    font-size: 14px;
    line-height: 24px;
    color: #555;
    padding-left: 42px;
    margin-top: 15px;
}
.problem-more{
    display: inline-block;
    width: 236px;
    height: 60px;
    font-size: 24px;
    color: #fff;
    background-color: #305aa6;
    line-height: 60px;
    border-radius: 5px;
    margin-top: 20px;
}
.problem-more:hover{
    background-color: #ff2c03;
}


.jianzhu{
    padding: 60px 0;
}
.jianzhu-box{
    margin-top: 20px;
    font-size: 0;
    text-align: center;
}
.jianzhu-item{
    display: inline-block;
    vertical-align: top;
    width: 289px;
    height: 265px;
    margin: 18px;
    background-color: #f9f9f9;
    padding: 30px 20px 20px;
}
.jianzhu-icon{
    display: inline-block;
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    margin-bottom: 20px;
}
.jianzhu-item h3{
    font-size: 22px;
    color: #111111;
    line-height: 24px;
    height: 48px;
    font-weight: normal;
}
.jianzhu-item a{
    font-size: 14px;
    color: #d92d17;
    width: 126px;
    height: 40px;
    border: 1px solid #d92d17;
    line-height: 38px;
    display: inline-block;
    margin-top: 15px;
}
.jianzhu-item a:hover{
    color: #fff;
    background-color: #d92d17;
}


/* case*/
.case-list{
    width: 1300px;
    margin: 50px auto 26px;
}
.case-list ul{
    margin-top: 30px;
}
.case-list li{
    width: 302.5px;
    float: left;
    margin-right: 30px;
    margin-bottom: 30px;
    text-align: center;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.case-list li:nth-child(4n+4){
    margin-right: 0;
}
.case-list li:hover .case-img img{
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}
.case-list li:hover .case-title strong{
    color: #fff;
    background-color: #305aa6;
}
.case-img{
    width: 100%;
    margin: auto;
    height: 220px;
    overflow: hidden;
    /* display: flex; */
}
.case-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.case-title strong{
    font-size: 14px;
    color: #333;
    line-height: 30px;
    padding: 5px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
/* end case*/



.clr {
    clear: both
}

.info-menu {
    width: 100%;
    background-color: #f5f5f5;
    height: 50px;
}

.info-menu-box {
    width: 1300px;
    margin: 0 auto;
}

.crumbNav {
    float: left;
}

.crumbNav a {
    color: #333;
    font-size: 16px;
    line-height: 50px;
}

.crumbNav a:hover {
    color: #305aa6;
}

.menu-tabs {
    width: 1000px;
    margin: 0 auto;
    text-align: center;
    margin-top: 30px;
}

.menu-tabs ul li {
    display: inline-block;
    vertical-align: top;
}

.menu-tabs ul li a {
    display: block;
    width: 180px;
    height: 42px;
    line-height: 42px;
    font-size: 16px;
    background-color: #305aa6;
    color: #fff;
    margin: 5px;
    cursor: pointer;
    border-radius: 3px;
}

.menu-tabs ul li a:hover {
    color: #fff;
    background-color: #E50112;
}

.menu-tabs ul .on a {
    color: #fff;
    background-color: #E50112;
}


.content-box {
    width: 100%;
    padding:  0px 0 80px;
}

.product-box{
    width: 1300px;
    margin: 20px auto 40px;
}

.product-detail-box{
    width: 1300px;
    margin: 20px auto 0;
}

.cp_top{ width:1300px; margin:auto; background-color:#f9f9f9; margin-top:50px; margin-bottom:50px}
.cp_top_img{ float:left; width:520px;}
/* .cp_top_img img{ width:540px;} */
.cp_top_img i{ display:block; width:101px; height:107px; background-image:url(../images/hot.png); position:absolute;}
.cp_top_img .nohuo{ display:block; width:101px; height:107px; background-image:url(../images/nohuo.png); position:absolute;}
.cp_top_cs{padding:30px 45px;width:780px;float: right;}
.cp_top_cs h4{ font-size:26px; margin-bottom:16px;line-height: 36px; color: #305aa6;font-weight: normal;}
.cp_top_cs b{
    display: block;
    width: 100%;
    height: 2px;
    background-color: #305aa6;
    margin-bottom: 26px;
}
.cpjs-down {
    padding: 20px 0;
    border-bottom: 1px dashed #305aa6;
}
.cpjs-down ul li{
    width: 50%;
    float: left;
    font-size: 14px;
    color: #333333;
    line-height: 24px;
}
.cpjs-down ul li h5{
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 6px;
}
.cp-remark{
    font-size: 16px;
    line-height: 30px;
}
.cp_top_cs .zl{ background-image:url(../images/zl.svg); }
.cp_top_cs .fh{ background-image:url(../images/fh.svg); }
.cp_top_cs .jg{ background-image:url(../images/jg.svg); }
.cp_top_cs .jg span{ color:#F00; font-size:25px}

.cpxx_kk{ width:1300px; margin:auto;}

.dis{ display:block;padding-bottom: 30px;}
.undis{ display:none;}
.cp_jieshao{ width:900px; float:left;}
.cp_jieshao ul{ background-color:#efefef;}
.cp_jieshao ul li{ width:20%; float:left; background-color:#efefef; height:50px; line-height:50px; font-size:18px; text-align:center; cursor:pointer;}
.cp_jieshao ul .newpost_w{ background-color:#305aa6; color:#fff;}

.cp_xxjs{ padding:30px 0;}
.cp_xxjs table{ width:100%; margin-bottom:20px;}
.cp_xxjs table td{ border:1px solid #CCC; padding:5px; }
.cp_xxjs{ line-height:24px; font-size:14px;}
.cp_xxjs img{
  width: 100%;
  margin: 10px auto;
}
/* #xtbc_01 img{ width:800px; border:1px #f1f1f1 solid;  display:block; margin-bottom:20px;} */

.cp_about{ float:right; width:330px; border:1px #f1f1f1 solid;margin-bottom: 0;}
.cp_about_tit{  background-color:#305aa6; height:50px; line-height:50px; font-weight: normal; font-size:18px; color: #ffffff; text-align:left; border-bottom:1px #f1f1f1 solid; padding-left:20px; display:block; }


.pro_index_list{ padding:10px 0 20px; margin-top:0px;}
.pro_index_list li{ height: auto; padding: 20px; border:0px solid #efefef; background-color:#fff; margin:20px;position:relative;-webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
    /* box-shadow: 0 0px 8px rgba(0,0,0,.1);
    -webkit-box-shadow: 0 0px 8px rgba(0,0,0,.1); */
}
.pro_index_list li:hover{box-shadow: 0 4px 16px rgba(0,0,0,.3);
    -webkit-box-shadow: 0 4px 16px rgba(0,0,0,.3);}
.pro_index_list ul{ margin:auto;}
 
.pro_index_list li img{ width: 100%;height: 100%; object-fit: cover;}
.pro_index_list li i{ display:block; width:101px; height:107px; background-image:url(../images/hot.png); position:absolute; margin-top:-20px; margin-left:-20px;}
.pro_index_list li .nohuo{ background-image:url(../images/nohuo.png);}


.kuang_tit{ 
    line-height: 30px;font-size: 14px; margin-top: 10px;
    text-align: center;
}
.kuang_tit  a{
    color: #333333;
}


.about-box{
    width: 1300px;
    margin: 0 auto;
    margin-top: 40px;
}
.about-text{
    font-size: 16px;
    line-height: 30px;
    color: #555;
    text-align: justify;
    /* padding: 0 2px; */
}
.about-text p{ margin-bottom:10px;}
.about-image{
    width: 100%;
    margin-top: 40px;
}
.about-image img{
    width: 100%;
}

/* culture */
.culture{
    background-color: rgba(48, 90, 166, .05);
}
.culture-box{
    width: 1300px;
    margin: 0 auto;
    margin-top: 40px;
    text-align: center;
}
.culture-item{
    width: 380px;
    height: 300px;
    margin: 20px;
    background-color: #fff;
    text-align: left;
    display: inline-block;
    vertical-align: top;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(48, 90, 166, .15);
    -webkit-box-shadow: 0 8px 20px rgba(48, 90, 166, .15);
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.culture-item:hover{
    background-color: #305aa6;
    margin-top: 10px;
}
.culture-item:hover .culture-num{
    color: rgba(255, 255, 255, .1);
}
.culture-item:hover strong{
    color: #ffc555;
}
.culture-item:hover p{
    color: #fff;
}
.culture-num{
    font-size: 68px;
    line-height: 68px;
    color: rgba(48, 90, 166, .1);
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    margin-bottom: 20px;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.culture-item strong{
    font-size: 24px;
    line-height: 30px;
    color: #305aa6;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.culture-item p{
    font-size: 14px;
    line-height: 24px;
    margin-top: 20px;
    color: #999999;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.culture-img{
    /* border: 4px solid #305aa6; */
    padding: 0;
    overflow: hidden;
}
.culture-img img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.history-box{
    color: #7f8c97;
    background-color: #fff;
}

.honor-list{
    width: 1300px;
    margin: 50px auto 26px;
}
.honor-list li{
    width: 302.5px;
    height: 320px;
    float: left;
    padding: 20px;
    margin-right: 30px;
    margin-bottom: 30px;
    text-align: center;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
    border: 1px solid #e1e1e1;
    /* padding: 1px; */
}
.honor-list li:nth-child(4n+4){
    margin-right: 0;
}
.honor-list li:hover{
    /* transform: translateY(-5px); */
    /* box-shadow: 0 0px 20px rgba(0,0,0,.2);
    -webkit-box-shadow: 0 0px 20px rgba(0,0,0,.2); */
    border: 1px solid #305aa6;
}
.honor-list li:hover .honor-title strong{
    color: #305aa6;
}
.honor-img{
    width: 100%;
    margin: auto;
    height: 100%;
    overflow: hidden;
    display: flex;
}
.honor-img img{
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    align-items: center;
    margin: auto;
}


.page-list {
    width: 100%;
    text-align: center;
}

.page-list ul {
    display: inline-block;
}

.page-list ul li {
    display: inline-block;
    margin: 2px;
}

.page-list ul .active a {
    background-color: #305aa6;
    color: #fff;
}

.page-list ul li a {
    display: block;
    padding: 5px 10px;
    font-size: 14px;
    border: 1px solid #e3e3e3;
    color: #232323;
    cursor: pointer;
}

.page-list ul li a:hover {
    background-color: #e3e3e3;
}

.page-list ul .active a:hover {
    background-color: #305aa6;
    color: #fff;
}


.news-list{
    width: 1300px;
    margin: 50px auto 20px;
}
.news-item{
    width: 300px;
    height: 340px;
    float: left;
    margin-right: 30px;
    margin-bottom: 30px;
    position: relative;
}
.news-item:nth-child(4n+4){
    margin-right: 0;
}
.news-item::before{
    content: '';
    width: 0px;
    height: 2px;
    border-radius: 2px;
    background-color: #305aa6;
    position: absolute;
    bottom: 0;
    left: 0;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.news-item:hover::before{
    width: 100%;
}
.news-item:hover .news-txt .news-tit b{
    color: #305aa6;
}
.news-item:hover .news-txt .news-tit h3{
    color: #305aa6;
}
.news-item:hover .news-txt p{
    color: #305aa6;
}
.news-item:hover .news-image img{
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    transform: scale(1.05);
}
.news-item a{
    display: block;
    width: 100%;
    height: 100%;
}
.news-image{
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 16px;
    border-radius: 5px;
}
.news-image img{
    width: 100%;
    height: 100%;
    object-fit: cover;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.news-txt p{
    font-size: 12px;
    line-height: 24px;
    color: #999999;
}
.news-tit{
    width: 100%;
}
.news-tit h3{
    font-size: 16px;
    line-height: 24px;
    color: #1c1c1c;
    font-weight: normal;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}
.news-tit b{
    font-size: 12px;
    line-height: 24px;
    color: #999999;
    font-weight: normal;
    display: block;
    margin: 2px 0 6px;
    -webkit-transition: all 400ms ease;
    -moz-transition: all 400ms ease;
    -ms-transition: all 400ms ease;
    -o-transition: all 400ms ease;
    transition: all 400ms ease;
}




.news-details {
    width: 1200px;
    margin: 0 auto;
    border:1px #efefef solid;
    border-radius: 10px;
    margin-top: 50px;
    padding: 50px 60px;
}

.news-details-tit {
    text-align:center;
    margin-bottom: 30px;
}

.news-details-tit h3 {
    font-size: 28px;
    color: #111;
    font-weight: normal;
}

.news-details-tit p {
    font-size: 12px;
    color: #999999;
    margin-top: 10px;
}

.news-details-tit p span {
    display: inline-block !important;
}

.news-details-txt {
    padding: 30px 0 40px;
    color: #333;
    font-size: 14px;
    line-height: 28px;
    text-align: justify;
    border-top: 1px solid #ccc;
}
.xx_img{ padding-bottom:30px;}
.xx_img img{ width:600px;}
.news-details-txt video {
    width: 100% !important;
    height: 450px !important;
}

.news-details-txt img {
    display: block;
    margin: 10px auto;
    max-width: 100%;
}



.page-lr {
    width: 100%;
    margin-top: 30px;
}

.page-l,
.page-r {
    display: block;
    width: 300px;
    height: 40px;
    font-size: 14px;
    font-weight: normal;
    text-align: left;
    line-height: 38px;
    color: #fff;
    padding: 0 15px;
    border-radius: 5px;
    background-color: #0C3972;
     
}

.page-l {
    float: left;
}

.page-r {
    float: right;
}

.page-lr strong {
    font-size: 14px;
    font-weight: normal;
    text-align: left;
    line-height: 38px;
    color: #fff;
    width: 22%;
    float: left;
}

.page-lr a {
    width: 78%;
    float: left;
    font-size: 14px;
    font-weight: normal;
    text-align: left;
    line-height: 38px;
    color: #fff;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    overflow: hidden;
}

.page-l:hover,
.page-r:hover {
    color: #fff;
    background-color: #E50112;
   
}

.page-l:hover strong,
.page-r:hover strong {
    color: #fff;
}

.page-l:hover a,
.page-r:hover a {
    color: #fff;
}



/* contact*/
.contact{
    padding-top: 50px;
    width: 1300px;
    margin: 0px auto;
}
.contact-center{
    width: 40%;
    height: 400px;
    background-color: #305aa6;
    float: left;
    text-align: center;
    border-radius: 10px;
}
.contact-t{
    width: 100%;
    margin-top: 40px;
}
.contact-t p{
    color: #fff;
    font-size: 18px;
    line-height: 36px;
}
.contact-code{
    width: 100%;
    margin-top: 20px;
}
.contact-code-box{
    display: inline-block;
    text-align: center;
}
.contact-code-box img{
    width: 130px;
    height: auto;
}
.contact-code-box p{
    font-size: 14px;
    color: #fff;
    line-height: 30px;
}

.map-box{
    width: 58%;
    height: 400px;
    float: right;
    border-radius: 10px;
    overflow: hidden;
}

.advice-title {
    margin-top: 30px;
    text-align: center;
}
.advice-title h5{
    font-size: 16px;
    line-height: 30px;
    color: #3f3f3f;
    font-weight: lighter;
}
.advice-box{
    width: 1000px;
    margin: 0 auto;
    margin-top: 20px;
}

/* contact end */





.job-bg{
    padding-bottom: 240px;
    background-image: url(../images/job-bg.png);
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: auto 240px;
}
.zhaopin-box{
    width: 1000px;
    margin: 0 auto;
    margin-top: 40px;
}

.jo_dd {
    margin-top: 10px;
}

.jo_dd li {
    margin-bottom: 10px;
}

.jo_dd li.on .johd {
    background: #305aa6;
    border: 0;
}

.jo_dd li.on .johd span {
    color: #fff;
}

.jo_dd li.on .johd b {
    background-image: url(../icon/reduce.png);
}

.johd {
    position: relative;
    padding: 0 20px;
    height: 54px;
    background: #ffffff;
    border: 1px solid #bbbbbb;
    line-height: 54px;
    cursor: pointer;
    border-radius: 5px;
}

.johd span {
    display: block;
    width: 100%;
    /* vertical-align: top; */
    font-size: 18px;
    color: #333;
    text-align: left;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.johd b {
    position: absolute;
    top: 50%;
    right: 20px;
    content: '';
    margin-top: -12px;
    width: 24px;
    height: 24px;
    padding: 4px;
    background-image: url(../icon/plus.png);
    background-size: 100% 100%;
    /* -webkit-transition: all .5s;
    transition: all .5s; */
}

.johd b img {
    width: 100%;
    height: 100%;
    /* -webkit-transition: all .5s;
    transition: all .5s; */
}

.jobd {
    display: none;
}

.jobd-on {
    display: block;
}

.jobd>div {
    padding: 20px 20px 10px;
    font-size: 14px;
    line-height: 24px;
    color: #333;
}

.jobd p {
    font-size: 14px;
    line-height: 28px;
    color: #555;
}



.info-box{
    width: 1300px;
    background-color: rgba(48, 90, 166, .06);
    margin: 50px auto 20px;
    padding: 40px 70px;
    border-radius: 10px;
}
.info-list{
    width: 100%;
    margin: 20px 0;
}
.info-cont{
    padding: 20px 0 30px;
    font-size: 15px;
    line-height: 30px;
    color: #333;
    text-align: justify;
}
.info-list .info-t{
    width: 100%;
    height: 44px;
}
.info-list .info-t h4{
    display: inline-block;
    min-width: 180px;
    line-height: 44px;
    font-size: 18px;
    /* font-weight: normal; */
    background-color: #305aa6;
    color: #fff;
    text-align: center;
    padding: 0 20px;
    border-radius: 5px;
}

.info-list h6{
    color: #555;
    font-size: 16px;
    line-height: 20px;
    margin-top: 5px;
    text-transform: uppercase;
    margin-bottom: 10px;
}


.info-cont table {
    border-collapse: collapse;
    margin: 0 auto;
    text-align: center;
}
/* .info-cont caption h2{
    font-size: 24px;
    line-height: 40px;
    margin-bottom: 12px;
    color: #333;
    font-weight: normal;
} */
/* .info-cont table thead th {
    background-color: #b2853a;
    width: 100px;
    color: #fff;
    font-size: 14px;
    line-height: 38px;
    border: 1px solid #b2853a;
} */
.info-cont  table td{
    border: 1px solid #CCC;
    color: #333;
    height: 38px;
    font-size: 14px;
}
/* table tr:nth-child(odd) {
    background: #fff;
}

table tr:nth-child(even) {
    background: #f9f9f9;
} */


.service-list{
    width: 100%;
}
.service-list li{
    width: 100%;
    display: block;
    margin-top: 40px;
    padding-bottom: 10px;
}
.service-txt{
    width: 55%;
    text-align: left;
    float: left;
    padding: 10px 60px 30px 0;
}
.service-txt strong{
    display: block;
    font-size: 20px;
    color: #305aa6;
    line-height: 30px;
    margin-bottom: 16px;
}
.service-txt p{
    font-size: 14px;
    color: #555;
    line-height: 24px;
}
.service-img{
    width: 45%;
    float: right;
}
.service-img img{
    width: 100%;
    border-radius: 30px;
}
.service-list li:nth-child(2n+2) .service-txt{
    float: right;
    padding: 10px 0 30px 60px;
}
.service-list li:nth-child(2n+2) .service-img{
    float: left;
}

.ser-list{
    margin-top: 20px;
    position: relative;
    padding-bottom: 0px;
}
.ser-back{
    background-color: #0c3972;
}
.ser-left{
    width: 50%;
    float: left;
    /* height: 210px; */
    /* position: absolute;
    top: 50px; */
    /* border-radius: 50%; */
    /* overflow: hidden; */
}
.ser-left img{
    width: 100%;
}
.ser-right{
    width: 50%;
    text-align: left;
    padding: 30px 40px;
    /* border: 1px solid #02b2b5; */
}
/* .ser-list:nth-child(2n+1) .ser-left{
    left: 80px;
} */
.ser-list:nth-child(2n+1) .ser-right{
    float: right;
    /* margin-right: 80px;
    padding-left: 100px; */
}
.ser-list:nth-child(2n+2) .ser-left{
    /* right: 80px; */
    float: right;
}
.ser-list:nth-child(2n+2) .ser-right{
    float: left;
    /* margin-left: 80px;
    padding-right: 100px; */
}
.ser-right b{
    display: block;
    width: 60px;
    height: 2px;
    background-color: #fff;
    margin: 15px 0;
}
.ser-right h3{
    font-size: 28px;
    color: #fff;
    line-height: 36px;
    font-family: Source Han Sans CN Bold;
}

.ser-right h6{
    line-height: 30px;
    font-weight: normal;
    font-size: 16px;
    color: #fff;
}
.about-li{
    margin:50px 30px;
    text-align: center;
}
.about-li ul{
    display: inline-block;
}
.about-li ul li{
    width: 300px;
    height: 300px; 
    border-radius: 50%;
    float: left;
    position: relative;
    margin: 30px;
}
.li-blue{
    width: 300px;
    height: 300px;
    position: absolute;
    top: 0 ;
    left: 0;
    border-radius: 50%;
    border: 2px solid rgba(12, 57, 114, 0.15);
    padding: 20px;
    z-index: 2;
}
.about-li ul li .li-blue img{
    margin-top: 40px;
}
.about-li ul li .li-blue h3{
    font-size: 24px;
    color: #0c3972;
    margin-top: 20px;
}
.about-li ul li .li-blue p{
    font-size: 16px;
    color: #0c3972;
    margin-top: 10px;
}.blue-circle{
    position: absolute;
    top: 10px;
    left: 10px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background-color: rgba(12, 57, 114, 0.05);
    z-index: 1;
}

.de_kk{ margin:50px auto; border:1px #ccc solid; padding:30px; width:1050px; color:#333; line-height:30px; }
.de_kk img{ width:980px; margin-bottom:20px;}