*{margin: 0;padding: 0;box-sizing: border-box;list-style: none;line-height: 100%;}
body{font-size: 14px;min-width: 1200px;font-family: "jcyt";}
a{text-decoration: none; color:#333; font-size: 14px;}
li{list-style: none;}
em,i{font-style: normal;}
:focus{ outline: none;}
.dfs{display:flex;align-items:end;justify-content:space-between;}
.gy{max-width: 1500px;margin: 0 auto;width: 100%;}
.gy1{min-width: 1280px;margin: 0 auto;width: 100%;}
@media screen and (max-width: 1550px){
.gy{width:calc(100% - 80px);}
}

@font-face {
font-family:din;
src:url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.ttf),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.eot),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.otf),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.woff),
     url(//cdn.dg.114my.cn/font/DIN-Medium/DIN-Medium.woff2);
}

@font-face {
  font-family: "jcyt";
   src: url("../cssnew/jcyt.otf.txt") format("woff2"),
       url("../cssnew/jcyt.woff.txt") format("woff"),
       url("../cssnew/jcyt.otf.txt") format("truetype"),
       url("../cssnew/jcyt.ttf.txt") format("embedded-opentype"),
       url("../cssnew/jcyt.ttf.txt") format("svg");
}

@font-face {
  font-family: 'iconfont';  /* Project id 3775312 */
  src: url('//at.alicdn.com/t/c/font_3775312_yqpoebyhil.woff2?t=1682566179815') format('woff2'),
       url('//at.alicdn.com/t/c/font_3775312_yqpoebyhil.woff?t=1682566179815') format('woff'),
       url('//at.alicdn.com/t/c/font_3775312_yqpoebyhil.ttf?t=1682566179815') format('truetype');
}
.iconfont{
    font-family:"iconfont" !important;
    font-size:16px;font-style:normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0.2px;
    -moz-osx-font-smoothing: grayscale;}

.de3,.de3:before{
    -webkit-transition:all 0.3s ease-in-out;
       -moz-transition:all 0.3s ease-in-out;
         -o-transition:all 0.3s ease-in-out;
            transition:all 0.3s ease-in-out;}
.de5,.de5:before{
    -webkit-transition:all 0.5s ease-in-out;
       -moz-transition:all 0.5s ease-in-out;
         -o-transition:all 0.5s ease-in-out;
            transition:all 0.5s ease-in-out;}
.de7,.de7:before{
    -webkit-transition:all 0.7s ease-in-out;
       -moz-transition:all 0.7s ease-in-out;
         -o-transition:all 0.7s ease-in-out;
            transition:all 0.7s ease-in-out;}

.pb_btn:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    z-index: -1;
} 

.tit {display: flex;flex-direction: column;align-items: center;}
.tit span {font-size: 42px;line-height: 42px;position: relative;color:  #333;}
.tit span b {position: relative;}
.tit p {font-size: 18px;color: #999;padding-top: 16px;}

.logo{float: left;height: 73px;position: relative;width: 205px;margin:0px 0;}
.logo > .logo_b{position: absolute;width: 100%;height: 100%;top: 0;left: 0;opacity: 0;
filter: alpha(opacity=0);}
.logo > .logo_w{position: absolute;width: 100%;height: 100%;top: 0;left: 0;opacity: 1;
filter: alpha(opacity=100);}
.logo > .logo_b > img{
width: 100%;
height: auto;
display: block;
}
.logo > .logo_w > img{
width: 100%;
height: auto;
display: block;
}

.head:hover .logo > .logo_w,.head.on .logo > .logo_w{opacity: 0;
filter: alpha(opacity=0);}

.head:hover .logo > .logo_b,.head.on .logo > .logo_b{opacity: 1;
filter: alpha(opacity=100);}

/*head*/
.tab {height: 980px;overflow: hidden;}
.head {width: 100%;position: fixed;top: 0;z-index: 999; height: 89px;display: flex;transition: .5s;  background: #004993;}
.head:hover{background:#fff; box-shadow: 0 2px 5px 0 rgba(0,0,0,0.1);transition: .5s;}
.head:hover .head_nav li a ,.head:hover .tit_cn, .h_tcc>b,.head:hover .tit_cn a{color:#333;transition: .5s;}
.head:hover .h_tcc>b{color:#333;transition: .5s;}
.head:hover .h_tcc>p{color:#999;transition: .5s;}
.head:hover .head_nav>ul>li:nth-child(2)>a:after,.head:hover .head_nav>ul>li:nth-child(3)>a:after,.head:hover .head_nav>ul>li:nth-child(5)>a:after,.head:hover .head_nav>ul>li:nth-child(6)>a:after{color: #333;}
.head:hover .hea_logo1{display: flex;align-items: center;}
.head:hover .hea_logo1 img{width: 215px;}
.tit_cn i{font-size: 20px; padding-right:10px;}

.head.on{background:#fff;     box-shadow: 0 2px 5px 0 rgba(0,0,0,0.1);}
.head.on .head_nav li a ,.head.on .tit_cn, .h_tcc>b,.head.on .tit_cn a{color:#333;}
.head.on .h_tcc>b{color:#333;}
.head.on .h_tcc>p{color:#999;}

.hea_logo{display: flex;align-items: center;}
.hea_logo img{width: 215px;}
.h_tcc{margin-left: 14px;}
.h_tcc>b{display: block;font-size: 28px;color: #fff; letter-spacing: 4.5px;}
.h_tcc>p{font-size: 13px;color: rgba(255,255,255,0.5);margin-top: 5px;text-transform: uppercase;letter-spacing: 1px;}
.head_lc{width: 100%;display: flex;justify-content: space-between;align-items: center;height: 78px;position: relative;}
.hea_wz {margin-left: 83px; position: relative; height: 100%; display: flex; flex-direction: column;justify-content: center; }
.hea_wz>b {display: block; font-size: 22px; color: #333; }
.hea_wz>b>span {font-size: 21px; color: #083093; }
.hea_wz>p {font-size: 16px; color: #666; margin-top: 7px; }
.hea_wz:after {position: absolute; content: ""; background: rgba(0,0,0,0.07); top: 0; left: -41px; width: 1px; height: 100%; }

.tit_cn a {font-size:18px;color:#fff;font-family: Arial; line-height: 91px;}
.head_box {width: 92%;margin: 0 auto;display: flex;    display: -webkit-flex;display: -moz-flex;justify-content: space-between;align-items: center;position: relative;}
.head.on .head_logo {background:url(../uploadfile/image/20230330/20230330200618_893581874.png)no-repeat; width: 162px;height: 39px;}
.head.on .head_logo  img {display:none;}
.head_nav {width:59%; margin-right:20%}
.head_nav>ul {display: flex;    display: -webkit-flex;display: -moz-flex;justify-content: space-around;}
.head_nav>ul>li {position: relative;transition: 0.5s;}

.head_nav>ul>li:after {content:'';width:0;height: 3px;background: #004993;position: absolute;bottom:0;left: 0;z-index: -1;opacity: 0;    transition: 0.5s;}
.head_nav>ul>li:hover:after,.head_nav>ul>li.cur:after {opacity: 1;width: 100%;transition: 0.5s;}
.head_nav>ul>li a {font-size: 16px; color: #fff; line-height: 91px;}
.head_con {position: absolute;right:0;top:0; }
.head_con>ul {display: flex;    display: -webkit-flex; display: -moz-flex;}
.head_con>ul>li {width: 89px;height: 91px; display: flex; display: -webkit-flex; display: -moz-flex;flex-direction: column;align-items: center;justify-content: center;position: relative;background:url(../uploadfile/image/20230330/20230330200658_627216331.png) no-repeat center;}

.head_con>ul>li i {width:20px;height: 2px;background: #fff;margin: 3px 0;}

.dropmenu:nth-child(2) {width:280%;}
.dropmenu{ position:absolute; top:150%; max-height:0; transition:all .3s ease; width:190%;left: -86%;z-index:99; transition:all .3s ease; background:#fff; border-radius:0px; opacity:0; visibility:hidden; padding: 0px 0px}
.dropmenu a{ display:block; line-height:36px !important; text-align:center; font-size:14px !important; color:#666 !important; transition:all .5s ease; border-bottom: 1px #f8f8f8 solid;}
.dropthree{ position:relative;}
.dropthree>div{ position:absolute; left:105%; visibility:hidden; opacity:0; transition:all .3s ease; border-radius:5px;width:100%; background:#f9f9f9; top:0;}
.dropthree:hover>div{ opacity:1; left:100%; visibility:visible; }
.head_nav li:hover .dropmenu{ max-height:1000px;  top:100%; opacity:1; visibility:visible;}
.dropmenu a:hover{ background:#004992; color:#fff !important;}
.dropmenu table,.dropmenu tbody,.dropmenu tr,.dropmenu td{ display:block; width:100%;}
.head_nav li {    position: relative;}
.prolist2021 {position:relative;}
.prolist2021 ul {position:relative;}
.prolist2021 li {position:relative;}
.prolist2021 li dl {position:absolute;top:0;left:100%; transition: 0.5s;}
.nav_c li:hover dl {    opacity: 1; transition: 0.5s;}
.prolist2021 li dl dt a {display: block;padding: 0 40px;width: 300px;height: 37px; border-bottom: none;background: #fff; color: #666; font-weight: 100; font-size: 14px; line-height: 42px;position: relative;border-bottom: 1px #f8f8f8 solid;}
.prolist2021 li:nth-child(6) {display:none;}

.nav_c>ul>li:hover .nav2 {transform: rotateX(0deg);}
.prolist2021 li:hover dl { transform: rotateY(0deg);}
.prolist2021 li dl {position: absolute;top: 0; left: 100%;transition: 0.5s; transform-origin: left; transform: rotateY(90deg);}

/*关键词*/
.tit_cn{font-size:16px; line-height: 91px; padding:0 2%; color: #fff; width: 90%; font-family: din;}
.tit_con .phone:hover .phone_num, .head_con li:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;opacity: 1;} 
.tit_sel {width: 427px; background: rgba(51,51,51,0.7);transform: rotateX(90deg);position: absolute;top:91px;right: 0;transition: all 0.5s;font-size: 16px;padding: 34px; z-index: 99;opacity: 0;}
.tit_sel span {font-size: 24px;display: block;color: #152682;font-family: Arial;}
.tit_icon:hover .tit_sel{transform: rotateX(0);transition: all 0.5s;}
#search-i{float:left; width:30px; height:33px; overflow:hidden; margin-top:20px;  box-sizing: border-box; padding-top: 7px;    border: 1px solid #dddddd;border-left: none;}
#search-bg{float:left; width:320px; height:33px; line-height: 33px;overflow:hidden; padding-left:14px; margin-top:20px; box-sizing: border-box;     border: 1px solid #dddddd;border-right: none;}
.search-text{ font-size:14px;color: #999999;justify-content: center;align-items: center;}
.search-text a{ font-size:15px; color: #fff !important;}
.search-text a:hover{ font-size:15px; color: #ffffff;}
.search-text span{ float:left;  color:#ffffff;font-size: 15px;}
#infoname{ border:none;background:none; outline:none;} 
.search_name {float: left;font-size:22px;color: #ffffff; line-height: 32px;position: relative;z-index: 5;padding: 15px 0;width: 264px;height: 96px;background: #cb0303;text-align: center;}
.search_name:after {content: "";width: 0px;height: 0px;border-top: 7px solid #56bcce; border-right: 7px solid transparent;border-bottom:8px solid transparent; border-left: 7px solid #56bcce;position: absolute; top: 81px; right: -13px; transition: 0.5s all ease-in-out; }
form {justify-content: center;}
.tab_con {width: 300px;background: #fff;padding: 30px 50px;    position: absolute;top: 0;right: 0;display: none;    overflow: auto !important;
    height: 800px;}
.tab_txt>ul p {font-size:20px;}
.tab_txt>ul>li {      padding: 30px 0; border-bottom: 1px #eee solid;}
.tab_txt>ul>li>a {font-size:18px;    color: #333 !important;}
.tab_txt>ul>li>span {font-size:14px;color: #999; display: block; margin-top: 10px; line-height:28px;}
.tab_txt>ul>li>span>a {font-size:14px;color: #999;}
.tab_tit {font-size:24px; border-bottom: 1px #eee solid; padding-bottom:40px;}
.tab_tit em{color: #ccc; display: block;text-transform: uppercase; font-size: 14px; font-family: Arial;}
.button {width: 30px; height: 30px;background: #fff; position: absolute;right: 12px; top: 12px;cursor: pointer;}
.button:before {content:'';width:30px;height:2px;position:absolute;top:25px;left:0;background:#333;transform: rotate(45deg);}
.button:after {content:'';width:30px;height:2px;position:absolute;top:25px;left:0;background:#333;transform: rotate(-45deg);}
.tab_txt {padding-top: 16px;}

/*banner*/
.banner_title {font-size:42px;color:#fff;font-weight: bold;letter-spacing: 2px;line-height: 64px;}
.banner_en {color:#fff;text-transform:uppercase;margin-top: 15px;font-size:16px;color: #fff;font-weight: bold;width: 130px;height: 2px;background: #fefeff;margin-left: 0px;box-shadow: 5px 5px 5px #060606; }
.banner_text {font-size: 18px;color:#fff;padding-top: 15px;font-weight: 200; line-height: 30px;}
.banner_textr {font-size: 17px;color:#fff; font-weight: 100; width: 160px;line-height: 36px; border: 1px #004993 solid; text-align: center; margin-top: 35px; border-radius: 0px; background: #004993;letter-spacing: 2px; float: left;}
.banner_textrr {font-size: 17px;color:#fff; font-weight: 100; width: 160px;line-height: 36px; border: 2px #fff solid; text-align: center; margin-top: 35px; border-radius: 0px;  letter-spacing: 2px; margin-left:0.1%; float: left;}
.width-auto {
    width: 100%;
    padding: 0px 230px;
    position: relative;
}
.swiper-animation {
    text-shadow: 1px 3px 3px #333;
}
.swiper-animation1 {
    text-shadow: 3px 3px 3px #666;
}
.swiper-text-box .swiper-animation:nth-child(1) {
    -webkit-animation-delay: 200ms;
    animation-delay: 200ms;
}
.swiper-text-box .swiper-animation:nth-child(2) {
    /* -webkit-animation-delay: 400ms; */
    animation-delay: 400ms;
}
.swiper-text-box .swiper-animation:nth-child(3) {
    -webkit-animation-delay: 600ms;
    animation-delay: 600ms;
}

.center1 {position: absolute; top: 48%; width: 100%; -webkit-transform: translateY(-50%); transform: translateY(-50%); z-index: 999;}
.center3 {position: absolute; top: 44%; width: 100%; -webkit-transform: translateY(-50%); transform: translateY(-50%); z-index: 999;left:49%;}
.banner{position: relative;height: 100%;overflow: hidden;background: #fff;margin: 0 !important;}
.banner a{/* position: absolute; *//* width:100%; *//* height: 900px; *//* z-index: 3; *//* opacity: 0; *//* z-index: 555; */overflow: hidden;}
.banner a img{height: auto;transform:scale(1.1);width: 100% !important;margin: 0 !important;}
.banner a.active{z-index:5;opacity: 1;}
.banner a.active img{transform: scale(1.1);opacity: 1;}
.banner .slick-active img {    transition: 6s linear; transform: scale(1);}
.banner a img{
  transition:transform 5s linear,opacity 1s linear;
  -webkit-transition:transform 5s linear,opacity 1s linear;
  -o-transition:transform 5s linear,opacity 1s linear;
  -moz-transition:transform 5s linear,opacity 1s linear;
  -ms-transition:transform 5s linear,opacity 1s linear;
}
.banner .ban_dot {display: flex !important;width: 100%;justify-content: center;align-items: center;/* margin: 2% 0 0; */position: absolute;bottom: 5%;left: 0;}
.banner .ban_dot li {width: 13px;height: 13px;display: inline-block;background: #ddd;margin: 0 0.5%;transition: 0.5s;border-radius: 50%;}
.banner .ban_dot li.slick-active {background: #275195;}
.banner .ban_dot li button {font-size:0;border: none;outline: none;}
.banner .slick-prev:before {content: '\e65f' !important;font-family: iconfont !important;color: #161883 !important;font-size: 60px !important;}
.banner .slick-next:before {content: '\e65f' !important;font-family: iconfont !important;color: #161883 !important;font-size: 60px !important;}
.banner .slick-prev {left: 3% !important;transform: rotate(180deg) !important;z-index: 5;}
.banner .slick-next {right: 3% !important;top: 45% !important;}
.banner .slick-prev:before, .banner .slick-next:before {opacity: 0;transition: all ease 0.5s;}
.banner:hover .slick-prev:before, .banner:hover .slick-next:before {opacity: 1;}


/*pro*/
.pro {padding: 3% 1%;overflow:hidden;background: url()no-repeat center;position: relative;z-index: 5;}
.pro:before {content:'';width:100%;height:100%;background: rgba(221,221,221,0.3);position:absolute;top:0;left:0;z-index:-1;}
.pro_box {max-width: 1500px;margin: 0 auto;}
.pro_top {display: flex;justify-content:  space-between;align-items:  center;}
.pro_nav {}
.pro_nav ul {display: flex;}
.pro_nav li {margin:0 20px;position: relative;z-index: 5;}
.pro_nav li:before {content:'';width:0;height:2px;background:#007AC1;position:absolute;bottom: -6px;left:0;transition: 0.5s;}
.pro_nav li:hover:before {width:100%;}
.pro_nav li a {font-size: 15px;color: #999;font-weight: lighter;}

.pro_nav .prolist2021 {position:relative;}
.pro_nav .prolist2021 ul {position:relative;}
.pro_nav .prolist2021 li {position:relative;}
.pro_nav .prolist2021 li dl {position:absolute;top:21px;left:-105%; transition: 0.5s;}
.pro_nav li:hover dl {    opacity: 1; transition: 0.5s;}
.pro_nav .prolist2021 li dl dt a {display: block;padding: 0 40px;width: 300px;height: 32px; border-bottom: none;background: #fff; color: #666; font-weight: 100; font-size: 14px; line-height: 32px;position: relative;border-bottom: 1px #eee solid; text-align:center;}
.pro_nav .prolist2021 li:nth-child(6) {display:none;}
.pro_nav .prolist2021 li:hover dl { transform: rotateY(0deg);}
.pro_nav .prolist2021 li dl {position: absolute;top: :21px; left: -105%;transition: 0.5s; transform-origin: top; transform: rotateY(90deg);z-index: 9999;}


.pro_con {display: flex;margin: 3% 0 0;justify-content:  space-between;}
.pro_l {width: 30%;background:  #fff;padding: 2%;z-index: -1;}
.pro_l a {font-size: 16px;position:  relative;z-index: 5;}
.pro_l a p {font-size: 22px;display:  flex;flex-direction:  column;position: relative;}
.pro_l a p:before {content:'';width:40px;height:40px;border:1px solid #eee;border-radius: 50%;position: absolute;right: 0;top: 47%;background: url(../uploadfile/image/20230330/20230330200044_208770496.png)no-repeat 11px center;transform: translateY(-50%);transition: 0.5s;}
.pro_l:hover p:before {background-color:#007AC1;border: 1px solid transparent;background-position:-29px center}
.pro_l a p span {font-size: 15px;font-weight:  lighter;color:  #999;padding: 2% 0 0;}
.pro_l a i {width: 81%;display:  inline-block;margin: 1% 0 0;float:  right;}
.pro_l a i img {width:97%;height:auto;}
.pro_r {width: 68.5%;}
.pro_r em {display: flex;flex-wrap: wrap;justify-content:  space-between;}
.pro_r em a {font-size: 16px;background:  #fff;padding: 3%;width: 33%;position: relative;}
.pro_r em a:before {content:'';width:40px;height:40px;border:1px solid #eee;border-radius: 50%;position: absolute;left: 6%;bottom: 0;background: url(../uploadfile/image/20230330/20230330200044_208770496.png)no-repeat 11px center;transform: translateY(-50%);transition: 0.5s;}
.pro_r em a:hover:before {background-color:#2a7ebe;border: 1px solid transparent;background-position:-29px center}
.pro_r em a:nth-child(n+4) {margin: 0.5% 0 0;}
.pro_r em a p {display: flex;flex-direction: column;font-size: 17px;}
.pro_r em a p span {font-size: 13px;font-weight: lighter;color:  #999;padding: 2% 0 0; }
.pro_r em a i {width: 50%;display:inline-block;float: right;margin: -12% 0 0;}
.pro_r em a i img {width:100%;height:auto;}


.mol_nav {
  background: #ddd;
}
.mol_nav ul {
    display: flex;
    justify-content: space-between;
}
.mol_nav li {
    display: flex;
    justify-content: center;
    padding: 3% 5%;
    flex-direction: column;
    width: 50%;
    transition: 0.5s;
    position: relative;
    flex-direction: row;
    align-items: center;
}
.mol_nav li i{font-size: 38px; line-height:70px;}
.mol_nav li:after {content:'';width: 3px;height: 0px;background: #275195;position: absolute;bottom: -18px;left: 50%;transition:0.5s;}
.mol_nav li.on:after {height:40px;}
.mol_nav li.on {background: #275195;}
.mol_nav li.on span {color: #fff;}
.mol_nav li.on p{color: rgba(255,255,255,0.5);}
.mol_nav li.on i{color: #fff;}
.mol_nav li span {
    font-size: 26px;
    font-weight: lighter;
    color: #333;
    display: flex;
    opacity: 1;
    line-height: 40px;
    display: block;
    text-align: center;
}
.mol_nav li p {
    font-size: 16px;
    line-height: 28px;
    padding: 9px 0 0;
    color: #999;
    padding-left: 3%;
    text-align: center;
}


/*ad*/
.cased{padding: 5% 0 0 0; background: url(../uploadfile/image/20230330/20230330151614_1058599318.jpg) center;background-repeat: no-repeat;
    background-attachment: fixed;}
.cased_bt{padding-bottom: 2vw;padding-top: 0vw; text-align: center;}
.cased_bt em{font-size: 0.9vw; font-weight: 100;color:#999;display: block;margin-bottom: 1vw;text-transform: uppercase;}
.cased_bt b{font-size: 2vw;color: #fff;}
.cased_bt p{font-size: 0.9vw; line-height: 0.9vw; color: #fff;width: 32%;font-weight: lighter; text-align: center; width: 100%;}
.cased_bt b:after{content:'';width: 3vw;height: 3px;display: block;background: #fff;margin: 1vw auto;}
.case_listte{max-width: 1200px; margin:0 auto; padding-bottom: 80px;line-height:28px;color:#999;text-align: center;}
.case_list{max-width: 1500px; margin:0 auto; padding-bottom: 120px;}
.case_list ul{display:flex;}
.case_list ul+ul{margin-top:1.7%;}
.case_list li{width: 20%;}
.case_list li+li{margin-left:1.7%;}
.case_list li>a{display:block;overflow:hidden; position:relative; color: #fff;}
.case_list li:hover>a{border-color:#004993;}
.case_list li>a:before{content:'';width:86px;height:100%;transform-origin:left top;background:linear-gradient(to right,transparent,rgba(255,255,255,0.8));transform:skewX(-25deg);position:absolute;top:0;left:0;opacity:0;transition:all 0.5s;}
.case_list li:hover>a:before{opacity:1;left:150%;}
.case_list li>a i{width:28px;height:28px;border-radius:100%;background:#004993;font-size:18px;color:#fff;text-align:center;line-height:28px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;opacity:0;transition:all 0.5s;}
.case_list li:hover>a i{opacity:1;}
.case_list li>a i:before,.prr_btm .progdwz2021 li>a i:after{content:'';width:44px;height:44px;border-radius:100%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:-1;}
.case_list li>a i:before{background:rgba(234,120,19,0.4);animation-delay:1.5s;}
.case_list li>a i:after{background:rgba(234,120,19,0.2);}
.case_list li:hover>a i:before,.prr_btm .progdwz2021 li:hover>a i:after{animation:prrbtmliAB 3s infinite;}
.case_list li img{width:100%;height:auto;}
.case_list li p{height:40px; position:relative; color: #fff;}
.case_list li p:before,.case_list li p:after{content:'';width:0px;height:10px;background:#004993;position:absolute;transition:all 0.5s;}
.case_list li p:before{left:0;top:calc(50% - 5px);}
.case_list li p:after{right:0;bottom:calc(50% - 5px);}
.case_list li:hover p:before,.case_list li:hover p:after{width:100%;height:100%;}
.case_list li:hover p:before{top:0;}
.case_list li:hover p:after{bottom:0;}
.case_list li p a{display:block;line-height:40px;text-align:center;font-size:14px;position:relative;z-index:2;transition:all 0.5s; color: #999;}
.case_list li:hover p a{color:#fff;}



/*新闻*/
.news_box{margin:0px auto;background: #f8f8f8;padding: 70px 0; overflow: hidden;}
.news_bt{width:543px;padding-top:0px;}
.nb_tab a{width:130px;height:42px; display:inline-block;vertical-align:top;color:#333; border-radius:30px;margin-top:0px;text-align: center; margin-bottom: 50px;}
.nb_tab a.cur{background: linear-gradient(120deg,#004993 10%,#0261c1 80%);color:#fff;background-size:400% 370%;}
.nb_tab a i,.nb_tab a b{display:inline-block;vertical-align:top;line-height:42px;}
.nb_tab a b{font-size:16px;font-weight:100;letter-spacing:1px;}
@-webkit-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}
@-moz-keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}
@keyframes Gradient {
    0% {
        background-position: 0% 50%
    }
    50% {
        background-position: 100% 50%
    }
    100% {
        background-position: 0% 50%
    }
}
.nbc_list+.nbc_list{display:none;}
.nbcl_le{width: 56%; float: left;}
.nbcl_le .news_div_item{width: 49%;display: inline-block;vertical-align:top; padding:0px 20px;}
.nbcl_le .news_div_item+.news_div_item{margin-left:10px;}
.nbcl_le .news_div_item_pic img{width:100%;}
.news_div_item_title a{font-size:16px;}
.nbcl_le .news_div_item_content{margin-top:18px;}
.nbcl_le .news_div_item_body{margin-top:15px;line-height:25px;color:#68686a;font-size:14px; font-weight: 100;}
.nbcl_le .news_div_item_date,.new_more{display:inline-block;vertical-align:top;font-size:0;margin-top:25px;}
.nbcl_le .news_div_item_date>div{display:inline-block;vertical-align:top;color:#68686a;}
.new_more{width:24px;height:24px;border-radius:24px;border:1px solid #9a9899;background:url(../uploadfile/image/20230330/20230330200943_2102355834.png) no-repeat right center;float: right;margin-top:0px;}

.nbcr_ri{width: 43.6%; float: right;}
.nbcr_ri .news_div_item_pic{display: none;}
.nbcr_ri .news_div_item{font-size:0;border-top:1px solid #eee;padding:20px 0;position:relative;transition:300ms;border-left:1px #eee solid;border-right:1px #eee solid;}
.nbcr_ri .news_div_item:hover{box-shadow:0 0 21px #d2d2d2;z-index:1;transition:300ms;}
.nbcr_ri .news_div_item_date,.nbcr_ri .news_div_item_content{display:inline-block;vertical-align:top;}
.nbcr_ri .news_div_item_date{width:115px;text-align:center;font-size:0;}
.nbcr_ri .news_div_item_content{width:432px;padding-left:20px;border-left:1px solid #f3f3f3; font-weight:100;text-align: left;}
.nbcr_ri .news_div_item_date>div{font-family:din;}
.nbcr_ri .news_div_item_year,.nbcr_ri .news_div_item_month{display:inline-block;vertical-align:top;color:#565656;  font-size: 14px;}
.nbcr_ri .news_div_item_day{font-size:35px;font-weight:bold;line-height: 45px;}
.nbcr_ri .news_div_item_body{margin-top:10px;line-height:25px;color:#68686a;padding-right:20px;font-size:14px;}
.nbcr_ri .news_div_item:nth-child(3){border-bottom:1px #eee solid;}
.new_t{float:left;}
.new_ta{font-size:40px;color:#333;line-height:46px;display:block;width:400px;margin:auto;}
.new_ta span{font-weight:bold;}
.new_tb{font-size:20px;color:#666;line-height:40px;}

.solutionPart3{ padding-top: 80px; height: 250px; background: url(../uploadfile/image/20230330/20230330201031_2008439684.jpg) center no-repeat; background-size: cover; background-attachment: fixed; }
.solutionPart3 .txt{ text-align: center; font-size: 1.24rem; line-height: 0.24rem; color: #8c94a3; font-weight: bold;}
.solutionPart3 .wen{ text-align: center; padding-top: 35px; height: 2.8rem; font-size: 2.6rem; line-height: 2.8rem; color: #fff; position: relative; }
.solutionPart3 .wen:after{ content: ''; position: absolute; left: 50%; margin-left: -25px; bottom:25px; width: 50px; height: 3px; background: #275195; }

/*copy*/
.copy_lx{background: #295d9f;}
.copy_c{height: 152px;}
.copy_c>ul{display: flex;height: 100%;}
.copy_c>ul>li{width: 25%;display: flex;justify-content: center;align-items: center;}
.copy_c>ul>li>span{font-size: 30px;color: #fff;}
.copy_c>ul>li>div{margin-left: 22px;}
.copy_c>ul>li>div>b{display: block;font-size: 18px;color: #fff; font-weight:norma;}
.copy_c>ul>li>div>p{font-size: 16px;color: #fff;margin-top: 8px;}
.copy_c>ul>li>div>p>span{font-size: 20px;color:rgba(255,255,255,0.5);font-family:din;}

.copy_con {width:82%;}
.copy_con ul {display: flex;justify-content:space-between;width: 100%;}

.copy_con li {width: 29%;position: relative; padding-left:0%; color: #fff;font-size: 13px;}
.copy_con li:nth-child(1){width:71%;position: relative; padding-left:1%; color: rgba(255, 255, 255, 0.4); line-height: 28px;}
.copy_con li:nth-child(1) img{display: block; padding-bottom:10px;}
.copy_con li:nth-child(1) span{font-weight:bold; font-size:24px;display: block; padding:1px 0px; color: #295d9f;}
.copy_con li p {font-size: 16px;color: #ffffff;line-height: 20px;margin-bottom: 20px;font-weight: normal;}
.copy_con li a {font-size: 13px;color:rgba(255, 255, 255, 0.4);line-height: 26px; display: flex;}
.copy_cc {display: flex; justify-content: space-between;padding: 60px 0 60px 0; }
.copy_pic {float:left;overflow: hidden; height:160px;}
.copy_pic li {width:  160px;overflow: hidden;}
.copy_pic li p {font-size: 14px;color: #ffffff;text-align: center;line-height: 30px;}
.copy_pic li i {background: #ffffff;width:160px;height: 160px; display: inline-block;padding: 9px;}
.copy_pic li i img{width:100%;}
.copy_str {float:left;margin-left: 20px;margin-top: 16px;}
.copy_str li {width: 32px; height: 32px; border-radius: 100%; text-align: center; transition: 0.5s; line-height: 30px; position: relative; border:2px solid #fff; cursor: pointer; }
.copy_str li.on{background: #295d9f;border-color: #295d9f;}
.copy_str li i {font-size: 13px;color: #fff;position: relative;z-index: 99;}
.copy_str li+li {margin-top:14px;}
.copy_txt {font-size: 16px;color: #ffffff;line-height: 20px;float: left;padding: 16px 0 0 64px;}
.copy_txt b {font-size: 30px;line-height: 32px;display: block;padding: 15px 0;}
.copy_con .lj{margin-top: 10px;font-size: 14px;line-height: 35px;color: #ffffff;width: 160px;height: 35px;background:url(../uploadfile/image/20230330/20230330201138_1461290322.png)no-repeat #004993 26px 9px;display: block;border-radius: 10px;text-align: center;padding-left: 60px;}
.copy_con .lj a{line-height: 35px;}
.cop_ce{position: relative;overflow: hidden;background:#222;}
.copy_icon>p {color: #fff;font-size: 16px;margin-bottom: 16px;}
.lin_c{border-bottom: 1px solid rgba(255,255,255,0.12);background: #222;}
.lin_c>div{display: flex;align-items: center;position: relative;height: 80px;}
.l_wz{width:7%;}
.l_wz p{color: #fff;letter-spacing: 1px; font-size: 16px; padding-right:2%;}
.linkTagcs{width: 100%!important;}
.lin_ic {width: 30px; height: 30px; border-radius: 100%; border: 1px solid #fff; text-align: center; line-height: 30px; color: #fff; font-size: 14px; position: absolute; right: 0; top: 25px; }
.links_m a{color: rgba(255,255,255,0.41);}
.copy_bg {background: #000;}
.copy_bg div {color: rgba(255,255,255,0.5); height: 80px; line-height: 80px; display: block; font-size:14px; text-align: center;}
.copy_bg div a {color: rgba(255,255,255,0.5); font-size:14px;}
.copy_b {display: flex; justify-content: space-between; align-items: center; }

.cop_ce .cop_ce:hover,.cop_ce:hover .cop_ce a.next:hover{ filter:alpha(opacity=80); -moz-opacity:.8; -khtml-opacity:.8; opacity:.8; }
@-webkit-keyframes kenburns-top {
  0% {
    -webkit-transform: scale(1) translateY(0);transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.1) translateY(-15px);transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top; transform-origin: top;
  }
}
@keyframes kenburns-top {
 0% {
    -webkit-transform: scale(1) translateY(0);  transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;transform-origin: 50% 16%;
  }
  100% {
    -webkit-transform: scale(1.1) translateY(-15px);transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;   transform-origin: top;
  }
  }
@-webkit-keyframes kenburns-top1 {
  0% {
    -webkit-transform: scale(1.1) translateY(-15px);transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;  transform-origin: top;
  }
  100% {
   -webkit-transform: scale(1) translateY(0); transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;transform-origin: 50% 16%;
  }

}
@keyframes kenburns-top1 {
 0% {
    -webkit-transform: scale(1.1) translateY(-15px);transform: scale(1.1) translateY(-15px);
    -webkit-transform-origin: top;  transform-origin: top;
  }
  100% {
   -webkit-transform: scale(1) translateY(0); transform: scale(1) translateY(0);
    -webkit-transform-origin: 50% 16%;  transform-origin: 50% 16%;
  }
  }
.cop_ce:before{ -webkit-animation: kenburns-top1  3.5s infinite ease-out  both;animation: kenburns-top1  3.5s infinite ease-out  both;}

/*num*/
.num_bc{padding: 70px 0; border-top: 1px rgba(255,255,255,0.2) solid;  border-bottom: 1px rgba(255,255,255,0.2) solid;}
.num_c>ul{display: flex;justify-content: space-between;}
.num_c li{width: 25%;text-align: center;position: relative;}
.num_c li p{display: flex;justify-content: center;align-items: flex-end;}
.num_c li b{color: #fff;font-size: 62px;font-family: 'din';position:relative; font-weight: lighter;}
.num_c li b:after{position: absolute; content: ""; width: 6px; height: 6px; border-radius: 100%; background: #004993; top: 12px; right: -5px;}
.num_c li i{color: #fff;font-size: 17px;padding-bottom: 12px;}
.num_c li span{width: 42px;height: 2px;background: #fff;display: block;margin: 20px auto;}
.num_c li em{font-size: 17px;color: #fff;}
.num_c li:after{position: absolute;content: "";width: 1px;background: rgba(255,255,255,0.27);height: 54px;top: 50%;margin-top: -27px;right: 0;}
.num_c li:last-child:after{display: none;}