*{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 3734039 */
  src: url('//at.alicdn.com/t/c/font_3734039_6pbtlzf1u86.woff2?t=1666873444610') format('woff2'),
       url('//at.alicdn.com/t/c/font_3734039_6pbtlzf1u86.woff?t=1666873444610') format('woff'),
       url('//at.alicdn.com/t/c/font_3734039_6pbtlzf1u86.ttf?t=1666873444610') 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:before {content:'';width:160px;height: 1px;background: rgba(0,0,0,0.2);position: absolute;top: 23px;left: -62%;}
.tit span:after {content:'';width:1px;height: 20px;background: rgba(0,0,0,0.2);position: absolute;top: 14px;left: -18%;}
.tit span b {position: relative;}
.tit span b:before {content:'';width:160px;height: 1px;background: rgba(0,0,0,0.2); position: absolute;top: 31px;right: -107%;}
.tit span b:after {content:'';width:1px;height: 20px;background: rgba(0,0,0,0.2);position: absolute;top: 22px;right: -33.5%;}
.tit p {font-size: 18px;color: #999;padding-top: 16px;}

/*head*/
.tab {height: 980px;overflow: hidden;}
.head {width: 100%;position: fixed;top: 0;z-index: 999; height: 99px;display: flex;transition: .5s; background: rgba(2,40,85,0.86);}
.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.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: 190px;}
.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: 99px;}
.head_box {width: 87%;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(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221027/20221027201118_255337545.png)no-repeat; width: 162px;height: 39px;}
.head.on .head_logo  img {display:none;}
.head_nav {width:55%; margin-right:5%}
.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: 17px; color: #fff; font-weight:100; line-height: 99px;}
.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: 99px; display: flex; display: -webkit-flex; display: -moz-flex;flex-direction: column;align-items: center;justify-content: center;position: relative;background:url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221029/20221029093045_960699315.png) no-repeat center;}

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

.dropmenu:nth-child(2) {width:290%;left: -60px;}
.dropmenu{ position:absolute; top:150%; max-height:0; transition:all .3s ease; width:190%;left: -32px;z-index:99; transition:all .3s ease; background:#f9f9f9; 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 #eee 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: 42px; border-bottom: none;background: #fff; color: #666; font-weight: 100; font-size: 14px; line-height: 42px;position: relative;}
.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:15px; line-height: 99px; padding:0 2%; color: #fff; width: 40%;}
.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;height: 150px;background: rgba(51,51,51,0.7);transform: rotateX(90deg);position: absolute;top:99px;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;}

/*flashvideo*/
.banner_title {font-size:56px;color:#ffffff;font-weight: bold;letter-spacing: 2px;}
.banner_en {color:#ffffff;text-transform:uppercase;margin-top: 15px;font-size: 21px;color: #ffffff;font-weight: bold;width: 130px;height: 2px;background: #fefeff;margin-left: 9px;box-shadow: 5px 5px 5px #060606;}
.banner_text {font-size: 22px;color:#ffffff;padding-top: 15px;font-weight: 200;}
.width-auto {
    width: 100%;
    padding: 0px 200px;
    position: relative;
}
.swiper-animation {
    text-shadow: 3px 3px 3px #060606;
}
.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;
}

.centerr {
    position: absolute;
    top: 50%;
    width: 100%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    z-index: 999;
}
.flashvideo{width:100%;padding-bottom:100vh;position:relative;overflow:hidden;}
.flashvideo video{position:absolute;width:100%;height:calc(100% + 200px);left:0;top:0;z-index:1;object-fit:cover;display:block;}
.flashvideo .v_shade{width:100%;height:100%;background:rgba(0,0,0,.5);left:0;top:0;position:absolute;z-index:1;}
.flashvideo .fv_txt{position:absolute;width:100%;left:0;top:50%;z-index:2;text-align:center;font-size:0;-webkit-text-size-adjust:none;padding-bottom:65px;}
.flashvideo .fv_txt p{font-size:16px;line-height:26px;color:#FFF;text-align:center;}
.flashvideo .fv_txt p:first-child{font-size:48px;height:58px;line-height:58px;}
.flashvideo .fv_txt p:nth-child(2){margin:26px 0 28px;}
.flashvideo .fv_txt a{display:inline-block;width:139px;height:36px;line-height:36px;background:#f5b324;padding:0 23px;}
.flashvideo .fv_txt a span{display:block;font-size:14px;color:#FFF;padding-left:10px;background:url(flash_btnicon.png) no-repeat right center;text-align:left;}
.flashvideo .fv_txt a:last-child{margin-left:11px;}
.flashvideo .fv_txt a:hover{
  -webkit-box-shadow:0 0 8px rgba(255,255,255,.6);
     -moz-box-shadow:0 0 8px rgba(255,255,255,.6);
       -o-box-shadow:0 0 8px rgba(255,255,255,.6);
          box-shadow:0 0 8px rgba(255,255,255,.6);}
/*flash*/
.index_banner{width:100%; overflow:hidden;z-index:1;top:0;left:0;position: fixed;}
.swiper-wrapper:before{content: '';position: absolute; width: 100%; height: 100%;background: url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221029/20221029090023_147841220.png) repeat 0px 0px;background-size: 2px;-webkit-background-size: 2px; -moz-background-size: 2px;-o-background-size: 2px;-ms-background-size: 2px; left: 0;top: 0;z-index: 6; opacity:0.5;}

.index_banner.mb{display:none;}
.index_banner .swiper-slide{height:100vh;}
.index_banner .swiper-slide img{display:block;width:100%;height:100%;object-fit:cover;}
.index_banner .swiper-slide video{display:block;width:100%;height:100%;object-fit:cover;}



.index_banner .swiper-pagination-bullets{bottom:56px!important;height:37px;font-size:0;-webkit-text-size-adjust:none;}
.index_banner .swiper-pagination-bullet{opacity:1;width:14px;height:14px;margin:0 12px!important;position:relative;border-radius:0;background:transparent;padding-bottom:13px;vertical-align:top;overflow:hidden; background: #fff; border-radius: 50%;}

.swiper-pagination-clickable .swiper-pagination-bullet:before {
    width: 50px;
    content: "";
    position: absolute;
    height: 1px;
    background: rgba(255,255,255,.2);
    right: 19px;
    top: 8px;
}

.index_banner .swiper-pagination-bullet .line{width:0;height:2px;position:absolute;left:0;bottom:0;background:#00f;z-index:2;}
.index_banner .swiper-pagination-bullet:after{content:''; position:absolute;left:0;bottom:0;background:#004992;z-index:1;border-radius: 50%; }
.index_banner .swiper-pagination-bullet .sw_p{font-size:14px;height:22px;line-height:22px;color:#FFF;text-align:left;position:relative; font-weight:100; text-align:center;
     -webkit-transform:translateY(-100%);
       -moz-transform:translateY(-100%);
         -o-transform:translateY(-100%);
            transform:translateY(-100%);
    -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;     display: none;}
.index_banner .swiper-pagination-bullet .sw_p em{font-style:normal;display:inline-block;margin-right:10px;}
.index_banner .swiper-pagination-bullet .sw_p em i{font-style:normal;font-size:14px;}

.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active:after{    background: #004993;
    width: 16px;
    height: 16px;
    border-radius: 50%;}
.index_banner .swiper-pagination-bullet.swiper-pagination-bullet-active .sw_p,.index_banner .swiper-pagination-bullet:hover .sw_p{
    -webkit-transform:translateY(0%);
       -moz-transform:translateY(0%);
         -o-transform:translateY(0%);
            transform:translateY(0%);}
.index_wrap{margin-top:100vh;position:relative;z-index:2;background:#FFF;}

/*number*/
.num_bc{overflow: hidden;position: relative;margin-top: 55px;z-index: 99;}
.num_c{background: #004993;position: relative;}
.num_c:after{width: 600px;height: 180px;background: #004993;position: absolute;top: 0;left: -600px;content: "";}
.number{display: flex;}
.number li{height: 180px;display: flex;flex-direction: column;align-items: center;justify-content: center;width: 25%;position:relative;overflow:hidden;}
.number li.on{background:#004993;}
.number li:before,.number li:after,.number li b:before,.number li b:after{content:'';width:100%;height:50%;background:rgba(255,255,255,0.1);position: absolute;}
.number li:before,.number li:after{left:-43%;top:0;}
.number li:before{transform:rotate(-30deg);animation: numberOne linear infinite 8s;}
.number li:after{transform:rotate(120deg);animation: numberTwo linear infinite 8s;}
.number li b:before,.number li b:after{right:-43%;bottom:0;}
.number li b:before{transform:rotate(-30deg);animation: numberThree linear infinite 8s;}
.number li b:after{transform:rotate(-60deg);animation: numberFour linear infinite 8s;}
.number li b p{font-size: 18px;color: #fff;margin-top: 13px;padding-left: 4px;}
.number li b{font-weight: normal;}
.number li b a{font-size: 42px;color: #fff;font-family:din;font-weight: bold;}
.number li b span{font-size: 18px;color: #fff;margin-left: 6px;}
.number li.on *{color: #fff;}

@keyframes numberOne{
0%{transform:rotate(-30deg);left:-43%;}
50%{transform:rotate(-40deg);left:-45%;}
100%{transform:rotate(-30deg);left:-43%;}
}
@keyframes numberTwo{
0%{transform:rotate(120deg);left:-43%;}
50%{transform:rotate(130deg);left:-46%;}
100%{transform:rotate(120deg);left:-43%;}
}
@keyframes numberThree{
0%{transform:rotate(-30deg);right:-43%;}
50%{transform:rotate(-40deg);right:-47%;}
100%{transform:rotate(-30deg);right:-43%;}
}
@keyframes numberFour{
0%{transform:rotate(-60deg);right:-43%;}
50%{transform:rotate(-70deg);right:-41%;}
100%{transform:rotate(-60deg);right:-43%;}
}


/*about*/
.about {position: relative;}
.about:after {content:'';background: url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221103/20221103110258_1157298656.jpg)no-repeat right;width: 48%;height: 760px;position: absolute;right:0;top:0;}
.about_box {max-width:1500px;margin: 0 auto;}
.about_con {display: inline-block;padding-top: 6%;}
.about_con p {font-size: 40px;text-transform: uppercase;font-weight: lighter;color: #eee;line-height: 40px;}
.about_con p b {color: #004993;font-weight: bold; background-image: linear-gradient(to right,#004993 0,#5cbaeb 100%);
    -webkit-background-clip: text;
    color: transparent;}
.about_con em {display: flex;flex-direction: column;font-size: 32px;padding-top: 10px;}
.about_con em span {font-size: 15px;color: #666;line-height: 36px;width: 660px;padding-top: 45px; padding-bottom: 45px;}
.about_con ul {display: flex;justify-content: space-between;width: 560px;margin-top: 0px;}
.about_con li {width:136px;height: 46px;border:1px solid #eee;text-align: center;line-height: 46px;}
.about_con li:hover {background:#004993;transition:0.5s; border:none;}
.about_con li:hover a {color:#fff;}
.about_con li a {font-size: 14px;}


/*pro*/
.pro {overflow: hidden; background: #fff;background-size: 100% 100%; padding: 70px 0;position: relative;}
.pro_box {max-width: 1500px;margin: 0 auto;}
.pro_tit {display: flex;flex-direction: column;align-items: center;position: relative;}
.pro_tit b {font-size: 36px;color: #fff;}
.pro_tit p {font-size: 16px;font-weight: lighter;padding: 1% 0 0;color: #fff;}
.pro_tab {margin: 3%  0 0% 0;display: flex;justify-content: space-between;position: relative;}
.pro_nav {width: 20%;display: flex;flex-direction: column;}
.pro_nav>p {font-size: 30px;display: flex;flex-direction: column;align-items: center;background: #004992;color: #fff;padding: 15% 0 6%;justify-content: center;}
.pro_nav p span {font-size: 15px;font-weight: lighter;padding: 1% 0 0;letter-spacing: 1px;}
.pro_nav ul {display: flex;flex-direction: column;background: #004992; padding: 15px;}
.pro_nav li {width: 100%;border-bottom: 1px solid rgba(255,255,255,0.2);padding: 10% 10%;position:relative;z-index:5;}
.pro_box>a {text-align: center; display: block; width: 550px; height: 60px; background: #fff; margin: 0 auto; line-height: 60px; color: #333;
    font-size: 19px; font-weight: 100; border-radius: 30px;transition: all 0.5s;position: relative;}
.pro_box>a:hover {width: 680px; background: #004992; color: #fff; transition: all 0.5s;}

.pro_nav li.on:before {width:100%;}

.pro_nav li a {font-size: 16px;font-weight: lighter; position: relative;width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; display: block; color: #fff;}
.pro_nav li.on a {color:rgba(255,255,255,0.6);}
.pro_nav li.on{background: #0151a2;}
.pro_num {display: flex;align-items: center;background: #eee;justify-content: center;padding: 16% 0;flex-direction: column;}
.pro_num i {width: 50%;}
.pro_num i img {width:100%;}
.pro_num p {font-size: 17px;display: flex;flex-direction: column;font-weight: lighter;padding: 0 0 0 15px;align-items: center;padding: 12% 0 0;}
.pro_num p span {font-size: 25px;font-weight: bold;font-family: 'DIN Medium';color: #004992;padding: 3% 0 0;}
.pro_con {overflow: hidden;width: 79%;background: #fff;}
.pro_con ul {display: flex;transition: 0.5s;}
.pro_con li {width: 100%;flex-shrink: 0; background:#fff;}
.pro_txt {}
.pro_txt .divproduct_new_div_item {display: flex;justify-content: space-between; padding: 4%;flex-direction: row-reverse;background: #fff;}
/*.pro_txt .divproduct_new_div_item_date { display: none;}*/
.pro_txt .divproduct_new_div_item_content {padding: 2% 0 0; width: 38%;}
.pro_txt .product_div_item_pic {width:55%;display: flex;}
.pro_txt .product_div_item_pic a {overflow:hidden;}
.pro_txt .divproduct_new_div_item_title a {font-size: 24px;font-weight: normal;position: relative;}

.pro_txt .divproduct_new_div_item_title:hover a:after{background:#7ebf0b;color:#fff;transition: 0.5s;}
.pro_txt .divproduct_new_div_item_body {font-size: 16px;padding: 3% 0;line-height: 28px;color: #666;font-weight: lighter;}
.pro_txt .divproduct_new_div_item_body p {font-size: 14px;color: #666;width: 100%;text-overflow: ellipsis;-webkit-line-clamp: 4;word-break: break-all;display: -webkit-box;-webkit-box-orient: vertical;overflow: hidden;}
.pro_txt .product_div_item_pic img {width:100%;height:auto; transition: 0.5s;}
/*.pro_txt .divproduct_new_div:hover  .product_div_item_pic img {transform: scale(1.1);}*/
.pro_call {margin: 0% 0 0;padding-bottom: 0%;}
.pro_call ul {display: flex; flex-wrap: wrap; padding:0% 2%}
.pro_call ul+ul{margin-top: 1%;}
.pro_call li:nth-child(n+5){/* margin-top: 1.3%; */}
.pro_call li {display: flex !important;flex-direction: column;align-items: center;background: #fff;width: 23.8%;transition: 0.5s;margin: 0 0.15%;    margin-right:1%; border: 1px solid #eee; padding: 1%;}
.pro_call li>a {    overflow: hidden;}
.pro_call li>a img {width: 100%;height: auto;transition: 0.5s;    filter: brightness(105%);}
.pro_call li:hover{background: #004992;transition: 0.5s;}
.pro_call li:hover span>a{color: #fff;}
.pro_call li>a:hover img {transform: scale(1.2);}
.pro_call li br {display:none;}
.pro_call li span {width: 100%;padding: 6%;text-align: center;display: flex;}
.pro_call li span>a { font-size: 15px;position: relative;width: 100%;}
.pro_call li:hover span>a:after {color:#fff;}
.pro_call .ban_dot {display:none !important;}

.por_int {display: flex;flex-direction: column;} 
.por_int>p {font-size:16px;}
.por_int>p+p {margin: 0% 0 0;}
.por_int>p>span {font-size:14px;    line-height: 25px;}
.por_int ul {display:flex;margin: 20% 0 0;justify-content: space-evenly;  border-top: 1px solid #eee;  padding: 28px 0 0;}
.por_int li {display: flex; width: 105px; height: 105px; flex-direction: column; border-radius: 50%; justify-content: center;  align-items: center; margin: 0 2% 0 0; padding: 3%; background: #f7f7f6;position: relative;}
.por_int li i {font-size: 45px; color:#d7d7d7;}
.por_int li:nth-child(2) i, .por_int li:nth-child(3) i {font-size: 45px;}
.por_int li>p {font-size: 16px !important;text-align: center;padding: 0px 0 0;white-space: nowrap; margin-top:45px;}
.pro_nav>.prolist2021 {padding: 8px; background: #004992;}
.pro_nav li::after {content: '\e65f'; position: absolute; right: 13px; font-family: 'iconfont'; bottom: 26px; font-size: 12px; color: #eee;}
.pro_nav li a::before {content: ''; width: 4px; height: 6px; background: #004992; position: absolute; left: -15px; top: 0;}
.pro_nav li a::after {content: ''; width: 4px; height: 15px; background: #e7e7e7; position: absolute; left: -15px; bottom: 0;}
.pro_txt .divproduct_new_div_item_title a::before {content: '+ 查看产品'; background: #f52626; position: absolute; bottom: -196px; color: #fff; font-size: 14px; font-weight: 100; width: 160px; height: 40px; text-align: center; line-height: 40px; border-radius: 30px;}
.por_int li i::before {content: '\e645'; width: 55px; height: 55px; position: absolute;  left: 0; top: -20px; bottom: 0; right: 0; margin: auto; font-family: 'iconfont'; text-align: center; line-height: 50px; font-size: 42px;}
.por_int li:nth-child(3) i::before {content: '\e60c';}
.por_int li:nth-child(2) i::before {content: '\e62f'; font-size: 44px;}

.por_a a {padding: 10px 6px; display: inline-block; font-size: 13px; background: #eee; border-radius: 6px; margin-bottom: 8px; transition: all 0.3s;}
.por_a a:hover {background: #004992; color: #fff; transition: all 0.3s;}

/*adv*/
.adv_bc {
    background: url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221027/20221027154123_92386800.jpg) center;
    padding:120px 0;
background-repeat: no-repeat;
    background-attachment: fixed;
    position: relative;
}
.adv_bc:before { content: '';width: 100%;height: 100%;position: absolute;top: 0;left: 0; background:rgba(0,73,147,0.8);}

.man_tit {display: flex;flex-direction: column;align-items: center;}
.man_tit span {font-size: 42px;line-height: 42px;position: relative;color:  #fff;}
.man_tit span:before {content:'';width:160px;height: 1px;background: rgba(255,255,255,0.2);position: absolute;top: 23px;left: -50%;}
.man_tit span:after {content:'';width:1px;height: 20px;background: rgba(255,255,255,0.2);position: absolute;top: 14px;left: -15%;}
.man_tit span b {position: relative;}
.man_tit span b:before {content:'';width:160px;height: 1px;background: rgba(255,255,255,0.2); position: absolute;top: 31px;right: -108%;}
.man_tit span b:after {content:'';width:1px;height: 20px;background: rgba(255,255,255,0.2);position: absolute;top: 22px;right: -32.5%;}
.man_tit p {font-size: 18px;color: #fff;padding-top: 24px; position: relative;}

.adv_c>ul {
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    padding: 0 0.5%;
}

.adv_c li {
    position: relative;
    width: 16.5%;
    height: 600px;
    overflow: hidden;
    background: #fff;
    transition: all .5s;
}

.adv_two {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.adv_c li img {
    display: block;
    width: 100%;
}

.adv_one {
    background: #fff;
    padding: 0 12% 22% 12%;
    height: 600px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.adv_t {
    display: flex;
    justify-content: space-between;
    height: 59px;
}

.adv_t b {display: block;font-size: 30px;color: #004993;}

.adv_t em {
    font-size: 16px;
    text-transform: uppercase;
    color: #999;
    line-height: 32px;
}

.adv_t span {
    width: 26px;
    height: 26px;
    background: #e9e9e9;
    border-radius: 100%;
    text-align: center;
    line-height: 24px;
    font-size: 18px;
    font-weight: 100;
    flex-shrink: 0;
}

.adv_wz>p {
    font-size: 16px;
    line-height: 30px;
    color: #666;
    margin-top: 28px;
width:236px;
}

.adv_wz {
    margin-top: 15px;
}

.adv_c li.on {
    width: 49.2%;
}

.adv_c li.on .adv_one {opacity: 0;}

.adv_c li.on .adv_two {
    opacity: 1;
}

.adv_two {
    display: flex;
    background: #fff;
    height: 600px;
    align-items: center;
    width: 100%;
}

.two_l {
    width: 50%;
    background: #f7f7f7;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 7%;
}

.adv_two>p {
    width: 50%;
}

.two_l>p {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.two_l>p span:nth-child(1) {
    font-size: 50px;
    color: #999;
}

.two_l>p span+span {
    font-size: 15px;
    color: #004993;
    background: #eee;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    line-height: 30px;
    text-align: center;
}

.two_wz {
    color: #666;
    font-size: 16px;
    line-height: 36px;
    margin: 38px 0 34px;
    width: 333px;
    height: 144px;
}
.two_l>a {
    width: 163px;
    height: 35px;
    border: 1px solid #ddd;
    display: block;
    text-align: center;
    line-height: 34px;
    border-radius: 17px; 
transition: .5s;
letter-spacing: 1px;
}
.two_l>a:hover{width: 263px;    transition: .5s; letter-spacing: 5px;}
.two_l .adv_t p em {
    width: 193px;
}
@media screen and (max-width: 1700px) {
   .two_l{padding: 0 4%;}
.adv_wz>p{width:200px;}
.adv_one .adv_t em{font-size:15px;}
}
@media screen and (max-width: 1550px) {
   .two_l{padding: 0 3%;}
   .two_wz{width: 310px;}
}
@media screen and (max-width: 1570px) {
   .adv_one .adv_t b{font-size: 20px;}
   .adv_one .adv_t em{margin-top: 10px;}
   .adv_wz>p{font-size: 15px;margin-top: 10px;}
   .adv_one {padding: 0 8% 22% 8%;}
}
@media screen and (max-width: 1400px) {
   .two_wz{width: 286px;}
.adv_wz>p{width:186px;}
}



/*质量*/
.cased{padding: 10% 0; background: url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221103/20221103091411_1023916989.jpg) center;background-repeat: no-repeat;
    background-attachment: fixed;}
.cased_bt{padding-bottom: 4.75vw;padding-top: 0vw; text-align: center;}
.cased_bt em{font-size: 0.9vw; font-weight: 100;color:#ffffff;display: block;margin-bottom: 1vw;}
.cased_bt b{font-size: 2vw;color: #fff;}
.cased_bt p{font-size: 0.9vw; line-height: 1.7vw; 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_list{max-width: 1148px; margin:0 auto;}
.case_list ul{display:flex;}
.case_list ul+ul{margin-top:1.7%;}
.case_list li{width: 110px; height: 110px; border-radius: 50%;}
.case_list li+li{margin-left:1.7%;}
.case_list li>a{display:block;overflow:hidden; position:relative;border-radius: 50%; 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:110px;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;}

/*合作客户*/
.cas_ic{overflow:hidden;margin-top:70px;border-left: 1px solid #eee;border-top: 1px solid #eee;}

.cas_ic ul{display:flex;}
.cas_ic ul li a>img{width:100%;height:auto;}
.cas_ic ul li{width: calc(100% / 7);flex-shrink:0;border: 1px solid #eee;border-top: none;border-left: 0;position: relative;overflow: hidden;transition: 0.4s;}
.cas_ic ul li>a{display:block;}
.cas_ic ul li p{-webkit-transition: all .3s linear;transition: all .3s linear;opacity: 0;visibility: hidden;position: absolute;left: 0;top: 0;width: 100%;height: 100%;padding: 0 30px;    background-color: rgba(255,255,255,0.8);z-index: 40;text-align: center;}
.cas_ic ul li p img{height: auto;display: block;-webkit-transform: translateY(0);transform: translateY(0);opacity: 1;}
.cas_ic ul li p img,.cas_ic ul li p a{-webkit-transition: all .3s linear;transition: all .3s linear;-webkit-transform: translateY(20px);transform: translateY(20px);opacity: 0;}
.cas_ic ul li p a{font-size: 16px;line-height: 1.5;letter-spacing: 1px;font-weight: bold;margin-top: 0;-webkit-transition-delay: .3s;transition-delay: .3s;display: block; line-height: 150px;}
.cas_ic ul li:after{-webkit-transition: opacity .3s linear;transition: opacity .3s linear;opacity: 0;content: "";display: block;position: absolute;left: 0;top: 0;right: 0;bottom: 0;border: 3px solid #004993;z-index: 230;}
.cas_ic ul li:hover:after{opacity: 1;}

.cas_ic ul li:hover p{opacity: 1;visibility: visible;}
.cas_ic ul li p img{max-width: 150px;padding-top: 30px;-webkit-transition-delay: .1s;transition-delay: .1s;margin: 0 auto;}
.cas_ic ul li:hover p a,.cas_ic ul li:hover p img{-webkit-transform: translateY(0);transform: translateY(0);opacity: 1;}

/*新闻*/
.news_box{margin:0px auto;background: #fff;padding: 70px 0; overflow: hidden;}
.news_bt{width:543px;margin: auto; padding-top:40px;}
.nb_tab a{width:171px;height:42px;background:#fff;display:inline-block;vertical-align:top;color:#333;box-shadow:0px 0px 10px rgb(0,0,0,0.1);border-radius:30px;margin-top:0px;text-align: center; margin-bottom: 50px;}
.nb_tab a+a{margin-left:8px;}
.nb_tab a.cur{background: linear-gradient(120deg,#004993 10%,#0261c1 80%);color:#fff;background-size:400% 370%;box-shadow:0px 0px 10px rgba(18,90,214,0.3)}
.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; background: #fff; 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(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221027/20221027195653_815837329.png) no-repeat right center;float: right;margin-top:5px;}

.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;}

/*link*/
.links{width:100%; overflow:hidden; padding:40px 0; border-top:1px #eee solid;  line-height: 30px; background:#ffffff;}
.linksW{ margin:0 auto;display: flex;justify-content: space-between;align-items: center;}
.links_l{ width:200px; background: url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221027/20221027195737_957138668.png) left no-repeat; padding-left: 50px;}
.links_lm{font-size:17px; line-height:30px; color:#333; width:100px;}
.links_r{ width:93%; color:#999; padding-left: 30px;}
.links_r a{font-size:15px; color:#999;}

/*copy*/
@media screen and (max-width: 1920px) and (min-width: 1500px)
.box1 {
    max-width: 1400px;
}
.box1{max-width: 1500px; margin:0 auto;}
.wrapper { margin: 0 auto;}
.bqtop{width: 100%; height: 10px; overflow: hidden;position:relative;}
.copy {width: 100%;background:#1c1c1c url(https://memberpic.114my.com.cn/guomeng/uploadfile/image/20221027/20221027195904_27044145.jpg) center top no-repeat;}
.copy_box {margin: 0 auto;display: flex;justify-content: space-between;align-items:  center;}
.copy_con {width: 67%;position: relative; border-right: 1px rgba(255,255,255,0.2) solid; padding:60px 0px;}
.copy_con ul {display: flex;justify-content: space-between;width: 100%;}
.copy_con li {display: flex;flex-direction: column;}
.copy_con li p {font-size: 18px;color: #fff;line-height:  28px;padding-bottom: 22px;}
.copy_con li a {font-size: 13px;color: #666;line-height: 28px;margin-bottom: 4px;}
.copy_con li a:hover  {color:#fff;transition:0.5s;}
.copy_int {width: 26%;display: flex;justify-content: space-between;}
.copy_l {padding: 10px;background: #fff;display: flex;justify-content: center;align-items: center;flex-direction: column;width: 35%;}
.copy_l i {display:  inline-block;width: 100%;}
.copy_l i img {width:100%;}
.copy_l>p {font-size: 13px;line-height: 20px;padding-top: 15px;}
.copy_r {}
.copy_r>p {display: flex;flex-direction: column;font-size:15px;color: #fff;    line-height: 30px; }
.copy_r>p span {font-size: 22px;color: #004993;font-family:din;font-weight: normal;}
.copy_r a {width: 160px;height: 32px;border-radius: 40px;background: #004993;display: flex;justify-content: center;align-items: center;font-size: 15px;color: #fff;margin-top: 24px;}


.copyright{padding:28px 0;overflow:hidden; border-top: 1px solid rgba(255,255,255,0.2);font-weight: 100;}
.copyright .con{ line-height:30px;font-size:14px;color:#999; }
.copyright a{color:#999;font-size:14px;}
.copyright a:hover{color:#fff;font-size:14px;}
.conl{float: left; line-height: 22px;}
.conr{float: right;}