*{margin: 0;padding: 0;box-sizing: border-box;list-style: none;line-height: 100%;}
body{font-size: 14px;min-width: 1200px; overflow-x: hidden; font-family: 'Hos';}
a{text-decoration: none; color:#333; font-size: 14px;}
li{list-style: none;}
em,i{font-style: normal;}
input,select,textarea {border-radius: 0;outline: none;}
input[type="button"], input[type="submit"], input[type="reset"],input[type="text"],input[type="password"] {-webkit-appearance: none;}
a,*::before,*::after {font-size: 14px;text-decoration:none;-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;color: #333;} 
a * {-webkit-transition:all .4s ease;-moz-transition:all .4s ease;transition:all .4s ease;}
.fullscreen,.fullscreen body {width: 100%;height: 100%;overflow: hidden}
.pcshow { display:block;}
.mbshow { display:none!important;}
.clear,.cl { clear:both;}
.fl {float: left;}
.fr {float: right;}
.img {position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;}
.pic {position: relative;overflow: hidden;background-position: center center;background-repeat: no-repeat;background-size: cover;}
.img img,.pic img {max-width: 100%;max-height:100%;margin: auto;padding: 0;border: 0;width: 100%;height: auto;border: none;}
.img-center {position: absolute;left: 0;right: 0;top: 0;bottom: 0;margin: auto;display: block;width: auto;height: auto;z-index: 1;max-width: 100%;max-height:100%;}
.img img.img-center {width: auto;height:auto;height:-webkit-min-content;height:-moz-min-content;height:min-content;}
.img-block {display: block;width: 100%;height: auto;}
.img-inline {display: inline-block;width: auto;height: auto;max-width: 100%;}
.clamp1 {text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.clamp2 {display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;overflow: hidden;}
.clamp3 {display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;}
.text-center {text-align: center;}
.div-container {position: relative;width: 74%;margin: auto;}

/* fonts */
@font-face { 
        font-family: 'Hos'; src: 
       url('https://cdn.114my.com.cn/font/lcw/Hos.ttf') format('truetype')
}
@font-face { 
        font-family: 'srm'; src: 
       url('https://cdn.114my.com.cn/font/lcw/srm.otf') format('truetype')
}
@font-face { 
        font-family: 'DIN'; src: 
       url('https://cdn.114my.com.cn/font/lcw/D-DIN-Bold.ttf') format('truetype')
}


.MY{ font-family: "Microsoft YaHei";}
@font-face {
  font-family: 'iconfont';  /* Project id 4934033 */
  src: url('//at.alicdn.com/t/c/font_4934033_455fsq4q72u.woff2?t=1749112463469') format('woff2'),
       url('//at.alicdn.com/t/c/font_4934033_455fsq4q72u.woff?t=1749112463469') format('woff'),
       url('//at.alicdn.com/t/c/font_4934033_455fsq4q72u.ttf?t=1749112463469') format('truetype');
}


@font-face {
  font-family: 'iconfont';  /* Project id 4934010 */
  src: url('//at.alicdn.com/t/c/font_4934010_vfak9mbn8bj.woff2?t=1749634732797') format('woff2'),
       url('//at.alicdn.com/t/c/font_4934010_vfak9mbn8bj.woff?t=1749634732797') format('woff'),
       url('//at.alicdn.com/t/c/font_4934010_vfak9mbn8bj.ttf?t=1749634732797') 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;}



@font-face {
  font-family: "alhz";font-weight: 700;src: url("//at.alicdn.com/wf/webfont/3hA9V25sMv11/ayEx3HkuDyK6.woff2") format("woff2"),
  url("//at.alicdn.com/wf/webfont/3hA9V25sMv11/7BNHJgYleRzo.woff") format("woff");
  font-display: swap;
}


.w1400 {margin: 0 auto;max-width: 1400px;min-width: 1200px;}
.w1500 {margin: 0 auto;max-width: 1500px;min-width: 1200px;}
.gy{margin: 0 auto;max-width: 1400px;min-width: 1200px;}
.gyc{ overflow: hidden; margin: 0 auto; max-width: 1400px;}

/*bt*/
.bt{width:1400px; text-align:center; font-size:42px; line-height:40px; font-weight:bold; color:#333; margin: 0 auto;}
.bt b{color:#0072d0;}
.bt p{margin-top:16px; font-size:17px; line-height:18px; color:#777; font-weight: lighter;     margin-bottom: 20px;}
.bt i{    width: 20px;   height: 20px;  margin: 0 auto;}

.bt1{width:1400px; text-align:center; font-size:42px; line-height:40px; font-weight:bold; color:#fff; margin: 0 auto;}
.bt1 b{color:#fff;}
.bt1 p{margin-top:16px; font-size:17px; line-height:18px; color:#fff; font-weight: lighter;     margin-bottom: 20px;}
.bt1 i{    width: 20px;   height: 20px;  margin: 0 auto;}

.top20{margin-top: 20px;}
.top30{margin-top: 30px;}
.top40{margin-top: 40px;}
.top50{margin-top: 50px;}
.top60{margin-top: 60px;}
.top70{margin-top: 70px;}
.top80{margin-top: 80px;}




/*head*/
.head {padding: 2% 2%; width: 100%;z-index: 100; position:absolute;top:0;/*background: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent);*/}
.head.on{width: 100%;z-index: 999; box-shadow: 0 0 20px #666;background:#fff; position: fixed;padding: 15px 1%;}
.head.on .head_logo p b{color: #222; font-size:1.8vw;  letter-spacing: 1px;   }
.head.on .head_logo p span{color: rgba(0,0,0,0.9); letter-spacing: 0px;  margin: 5px 0 0;}
.head.on .head_nav>ul>li>a {color: #333;}
.head.on .head_nav>ul>li.cur>a{color: #0072d0;     font-weight: bold;}
.head.on .head_nav li:hover>a{color: #0072d0;}
.head.on .head_num li>i{ color: #666;}
.head.on .head_num li>p>span { color: #0072d0;}
.head.on .icon>div i span {   color: #666;}
.head.on .head_logo i img {width: 60px;}

.head_box {max-width: 1800px;margin: 0 auto;display:  flex;justify-content:  space-between;}
.head_logo {display:flex;align-items:center; }
.head_logo i {/*width: 39%;*/position: relative; padding: 0.5%;}
.head_logo i:before {content:'';width:1px;height:100%; position:absolute;top:0;right: -17px;}
.head_logo i:after {content:'';width: 3px;height: 20%; position:absolute;top: 22px;right: -18px;}
.head_logo i img {/*width:100%;height:auto;*/}
.head_logo p {display: flex;flex-direction: column;font-size: calc(0.8rem + 0.65vw);margin: 0 0 0 14px;color: #fff;font-weight: bold;letter-spacing: 1px; align-items: flex-start; width: 380px;}

   
	
.head_logo p b{font-size:2vw;line-height:1; color: #fff;  font-family: "alhz";  letter-spacing: 1px;}
@media screen and (max-width: 1680px){
.head_logo p b{font-size:2.2vw;}
}
@media screen and (max-width: 1440px){
.head_logo p b {font-size:1.5vw;}
}
@media screen and (max-width: 1360px){
.head_logo p b {font-size:1.8vw;}
}
@media screen and (max-width: 1280px){
.head_logo p b {font-size:1.8vw;}
}
.head_logo p b em {color: #0072d0;}
.head_logo p span {font-size: calc(0.7rem + 0.4vw);font-weight:  lighter;margin: 10px 0 0;text-align: center; position: relative;z-index: 5; letter-spacing: 0px; text-transform: uppercase;color: rgba(255,255,255,0.9);}
.head_logo p span:before,.head_logo p span:after {content:'';width: 3%;height: 0.125rem;position:absolute;top:0;background: #fff;bottom: 0;margin: auto;opacity: 0.5;display:none;}
.head_logo p span:before {left: 1rem;}
.head_logo p span:after {right: 1rem;}
.head_con {width: 62%;display:  flex;align-items:  center;justify-content:  space-between;}
@media screen and (max-width: 1680px){
.head_con {width: 70%;}
}
@media screen and (max-width: 1440px){
.head_con {width: 76%;}
}
@media screen and (max-width: 1366px){
.head_con {width: 76%;}
}
@media screen and (max-width: 1280px){
.head_con {width: 82%;}
}
.head_nav {width: 96%;/* background: #fff; */display:  flex;justify-content:  space-between;align-items:  center;} 
.head_nav>ul {display: flex;align-items: center;width: 100%;justify-content:  space-between;}
.head_nav>ul>li {}
.head_nav>ul>li>a {font-size: calc(0.7rem + 0.35vw);position: relative;color: #fff;display: flex;letter-spacing: 0px;flex-direction: column;align-items: center;padding: 0.6rem 0;}
.head_nav>ul>li>a:before {content:'';width:0;height: 100%;/*background: linear-gradient(to right, #0072d0, #cc0000);*/position:absolute;bottom: 0;right: 0;transition:0.5s;z-index: -1;right: 0;  border-radius: 50px;}
.head_nav>ul>li>a:after {content:'';width:100%;height: 64px;position:absolute;left: 0;}
.head_nav li:hover a:before,.head_nav>ul>li.cur a:before {width: 100%;right: auto;left: 0;/*background: linear-gradient(to right, #0072d0, #cc0000);*/}
.head_nav li:hover>a,.head_nav>ul>li.cur>a {color:#ffcc00;}
.head_nav>ul>li.cur>a i{color:rgba(0,0,0,0.4);}
.head_nav li:hover>a i{color:rgba(0,0,0,0.4);}
.head_nav li>a i {font-size: 11px;margin: 0.2rem 0 0;color:#ccc;}
.head_num {display:  flex; /*margin-left:2%;*/}
.head_num>ul {display: flex;width: 100%;align-items:  center;justify-content:  space-between;/*background: #eee;*/ padding: 2px 18px; border-radius: 20px;}
.head_num li {}
.head_num>ul>li:first-child {display:flex;align-items: center;}
.head_num>ul>li:nth-child(2){display:flex;align-items: center;}
.head_num li+li {margin: 0 0 0 1vw; padding: 0 0 0 0vw;}
.head_num li>i {font-size: 22px; display: flex;justify-content: center;align-items: center; color: #fff; /*border-radius: 5px; border: 1px solid #eee; */}
.head_num li:last-child:hover>p {transform: rotateX(0deg);}
.head_num li>p {font-size: 15px; white-space:  nowrap;display:  flex;flex-direction:  column;font-weight:  lighter;padding: 1.2% 2%;transition: 0.5s;top: 100%;right: 0;}
.head_num li>p>span { font-family: 'DIN'; font-size: calc(1.1rem + 0.5vw);font-weight: bold;color: rgba(255,255,255,1);}
.head_num li>p>a{font-size:15px;color: #333;}
.head_num li>a {font-size: 15px; font-family:  Arial;display: flex;align-items: center;}
.head_num li>a i {transform:rotate(90deg);font-size: 10px;margin: -3px 0 0 4px;}
.head_lan {position: absolute;transform: rotateX(90deg);transform-origin: top;transition: 0.5s;top: 100%;border-top: 2px solid #ff6600;}
.head_lan p {display:flex; padding: 12% 0;width: 88px; background: #fff;transition: 0.5s;}
.head_lan p+p {border-top: 1px solid #ebebeb;}
.head_lan p:hover {background:#0072d0;}
.head_lan p a {display:flex;align-items: center;}
.head_lan p:hover a {color:#333;}
.head_lan p i {width: 26%;display: none;}
.head_lan p i img {width:100%;}
.head_lan p span {font-size: 13px;margin: 0 0 0 16px; white-space: nowrap;}
.head_num li:hover .head_lan {transform: rotateX(0deg);}

/*xiala*/
.head_qit {position: absolute;top: 0%;left: 0%;width: 100%;background: #eee;opacity: 0;transition: 0.5s all ease;visibility: hidden;display: flex;flex-direction: column;transform-origin: top;}
.head_nav li:nth-child(3) .head_qit {width: 100%; overflow:auto;}
.head_qit::-webkit-scrollbar { width: 3px;transition:0.5s;}
.head_qit::-webkit-scrollbar-thumb {background:#ddd;}
.head_qit li {padding: 12%;text-align: center;}
.head_qit li dl {display:none;}
.head_qit li a {font-size: 14px;}
.head_qit>a {font-size: 14px;padding: 12%;text-align: center;white-space: nowrap; transition:0.5s;}
.head_qit>a+a {border-top: 1px solid #f9f9f9;}
.head_nav>ul>li:hover .head_qit {visibility: visible;top: 156%;opacity:1;}
.head_qit>a:hover,.head_qit>div>ul>li:hover>a {color:#fff;}
.head_qit>a:hover,.head_qit>div>ul>li:hover {background: linear-gradient(to right, #0072d0, #d70012);color:#fff;}

/*xiala*/
.dfs{display:flex;align-items:center;justify-content:space-between;width: 100%;height: 25px;}
.icon>div i{border-radius:100%;display: flex;justify-content: center;align-items: center;user-select:none;transition:all 0.5s;position: relative;}
.icon>div:hover i{}
.icon>div i:before{content:'';width:40px;height: 5vw;border-radius:100%;position:absolute;top: 0;}
.icon>div:hover i:before{animation:2s headIcon infinite;}
.icon>div:hover i:after{animation:2s headIcon infinite;animation-delay:0.5s;}
.icon>div i span{font-size: 19px;color: #fff;position: relative;z-index:2; font-weight: lighter;}
.icon>div:hover i span{}

.form_ul {}
.iser_box,.itel_box{background:rgba(255,255,255,0.9);position:absolute;top: 100%;right:0;padding:30px;transform-origin:top;transform:rotateX(90deg);transition:all 0.5s;z-index: 9;}
.icon>div:hover .iser_box,.icon>div:hover .itel_box{transform:rotateX(0deg);}
.search_l{display:flex;align-items:center;justify-content:end;}
.search_l span+span{margin-left:4px;    font-size: 14px;}
.search_l a{color: #444;font-size: 16px;margin: 0 5px;}
.search_r{margin-top: 15px;position:relative;width: 100%;}
#infoname{height:38px;line-height: 38px;border:1px solid #eee;text-indent:12px;width: 100%;}
.z_img{width:38px;height:38px;position:absolute;top:0;right:0;background: no-repeat;}
.itel_box{width: 150px;text-align:center;padding: 10px;}
.itel_box a{color:#333;position:relative;display: flex;font-size: 16px;font-family: Arial;text-transform: uppercase;align-items: center;padding: 5%;transition:0.5s;justify-content: center;}
.itel_box a:hover {background:#1f2c5c;color:#fff;}
.itel_box a+a {margin: 8% 0 0;}
.itel_box a span {overflow:hidden;border-radius: 50%;margin: 0 10px 0 0;width: 20px;height: 20px;}
.itel_box a span img {width:100%;height:auto;}
.itel_box p:before{position:absolute;left:0;color:#333;}
.search_l .iconfont{font-size: 16px;display: none;}
.icon_tel i{display: block;width: 98px;height: 30px;line-height: 28px;text-align: center;border:2px solid #b2b2b2;font-size: 14px;color: #7f7f7f;border-radius: 15px;font-style: normal;}
.icon_pho i span{font-size:18px!important;display: block;margin-top: -3px;}
.hx_bg{height: 142px;position: relative;margin-top: -142px;z-index: 99;}
.icon_search.icon_pho:hover .itel_box.dh_c { transform: rotateX(0);}


/*下拉*/
.head.on .head_nav .p_navBox2 { top: 94px;}
.head_nav>ul>li:hover .p_navBox2{max-height:600px;}
.head_nav .p_navBox2{position: absolute;width:100%;background: rgba(255,255,255,0.95);top:105px;left: 0;max-height:0px;overflow: hidden;transition: 0.3s ease all;border-radius: 10px;/*backdrop-filter: blur(5px);*/     z-index: 99;}
.head_nav .p_navBox2>div.warp{margin:0 auto;display:flex;max-width:1400px;justify-content:space-between;padding:60px 0;}
.head_nav .p_navBox2 .warp .dh_fl{width:66%;}
.head_nav .p_navBox2 .warp .dh_fl ul{display:block;width:100%;height: 100%;}
.head_nav .p_navBox2 .warp .dh_fl ul p a{font-size: 18px;display:block;line-height: 40px;}
.head_nav .p_navBox2 .warp .dh_fl ul p a span{font-size: 18px;line-height: 40px;}
.head_nav .p_navBox2 .warp .dh_fl ul li:hover p a{color:#fff;}
.head_nav  .p_navBox2 .warp .dh_fl>ul>li>a{font-size: 16px; float: left; line-height: 50px; height: 50px;}
.head_nav>ul>li:nth-child(8) .p_navBox2 .warp .dh_fl>ul>li{width:23%;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li{width:19%;    font-size: 20px;padding: 0 20px;font-weight: 400;letter-spacing: 0;line-height: 50px;float: left;background:#ddd; transition:all .3s ease;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li+li{margin-left:2%;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:nth-child(4n+1){margin-left:0;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:nth-child(n+5){margin-top:20px;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:hover,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:hover{background:#0072d0 url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611160033_587951077.png) no-repeat center right 20px;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li:hover a,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:hover a{ color: #fff;}
.head_nav .p_navBox2 .warp .dh_fl>ul>li>a:hover,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li>a:hover{color:#fff; background: #0072d0; display: block;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021{    display: block;width: 100%;   height: 100%;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li{width:18.8%;    font-size: 20px;padding: 0 20px;font-weight: 400;letter-spacing: 0;line-height: 50px;float: left;background:#ddd; transition:all .3s ease;     margin-bottom: 10px; margin-right:2%;     display: flex;}
.head_nav .p_navBox2 .warp .dh_fl.prolist2021> li>a{font-size: 16px; float: left; line-height: 50px; height: 50px;}
,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:nth-child(4n+1){margin-left:0;}
,.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li:nth-child(n+4){margin-top:20px;}
.head_nav .p_navBox2 .warp .dh_fl1{width:68%;}

.head_nav .p_navBox2 .warp .dh_tu{width:410px;}


.head_nav .p_navBox2 .warp .dh_tu img{width:100%;height:auto;}
.head_nav .p_navBox2 .warp .dh_fl .title{font-size:27px;line-height:26px;color:#000;font-weight:700;margin-bottom:20px}
.head_nav .p_navBox2 .warp .dh_fl .jieshao{    font-size: 16px; line-height: 30px;  color: #333;   margin-bottom: 40px;  font-weight: normal;}
.head_nav .p_navBox2 .warp .dh_fl li dl{width: 50%;float:left;position: absolute;left: 50%;display:none;top:0px;background: #fff;height: 100%;padding: 40px 0;overflow-y: auto;}
.head_nav .p_navBox2 .warp .dh_fl li dl a{width: 100%;font-size: 18px;line-height: 60px;display: block;padding-left: 60px;float:left;font-weight: lighter;}
.head_nav  .p_navBox2 .warp .dh_fl li.on dl{display:block;}
.head_nav .p_navBox2 .warp .dh_fl .prolist2021 li a.prolist2021_one {font-size: 16px;}




/*banner*/
banner{display:block; width:100%; min-width:1200px; margin:0 auto;}
.banner_box{position:relative; overflow:hidden;}
.banner_box .swiper-slide{overflow:hidden;}
.banner_box .banner_img{width:100%; height:100vh;  display:flex; justify-content:center; align-items:center;}

.banner_box .banner_img img{min-width:1920px;  transform:scale(1.1);transition:4s;}
.banner_box .swiper-slide-active .banner_img img{transform:scale(1.0); }
.banner_box .banner_cont{display: flex;
    justify-content: space-between;
    align-items: flex-start; width:86%; min-width:1200px; height:100%; padding-top:127px; position:absolute; left:50%; top:0; transform:translateX(-50%);}
.banner_box .banner_key{width:86%; min-width:1200px; height:0; position:absolute; left:50%; bottom:30px; z-index:2; transform:translateX(-50%);}
.banner_box .banner-pagination{position:absolute; left:0; bottom:50px;}
.banner_box .banner-pagination span{width:10px; height:10px; margin-right:10px; border-radius:5px; opacity:1; background-color:rgba(255,255,255,.4); transition-duration:0.6s;}
.banner_box .banner-pagination span.swiper-pagination-bullet-active{width:30px; background-color:#0072d0;}
.banner_box .banner-button-prev,.banner_box .banner-button-next{width:50px; height:50px; border:1px solid #fff; background-color:rgba(0,0,0,.5); display:flex; justify-content:center; align-items:center; position:absolute; bottom:40px; cursor:pointer; transition-duration:0.6s;}
.banner_box .banner-button-prev::after,.banner_box .banner-button-next::after{content:"<"; font-size:30px; line-height:30px; color:#fff;}
.banner_box .banner-button-prev{right:70px;}
.banner_box .banner-button-next{right:0; transform:rotate(180deg);}
.banner_box .banner-button-prev:hover,.banner_box .banner-button-next:hover{background-color:rgba(255,255,255,.6);}
.banner_box .banner-button-prev:hover::after,.banner_box .banner-button-next:hover::after{color:#0072d0;}
.banner_box .banner-scroll-ico{display:flex; flex-direction:column; justify-content:center; align-items:center; position:absolute; left:50%; bottom:45px; transform:translateX(-50%);}
.banner_box .banner-scroll-ico i{display:block; width:20px; height:30px; border-radius:12px; border:2px solid #fff; position:relative;}
.banner_box .banner-scroll-ico i::before{content:""; display:block; width:4px; height:10px; border-radius:2px; background-color:#fff; position:absolute; left:50%; top:3px; transform:translate(-50%,0); animation:scrollmouse 1.8s linear infinite;}
@keyframes scrollmouse {
    from{transform:translate(-50%,0); opacity:1}
    to{transform:translate(-50%,10px);; opacity:0}
}
.banner_box .banner-scroll-ico p{margin-top:10px; font-family:arial; font-size:12px; line-height:12px; color:#fff; text-transform:uppercase;}
/*wz*/
.banner_box .banner_fl{color:#fff;}
.banner_box .banner_fl  strong{transform:translateY(50%); opacity:0; transition:0.8s; display:block; font-size:3.5vw; color:#fff; letter-spacing:-0.05em; font-weight:bold; line-height:1.4; text-shadow: 0rem 0.2rem 0.1rem rgba(0,105,191,0.9); font-family: "alhz"; letter-spacing: 12px;}
.banner_box .banner_fl em{display:flex; font-size:1.5vw; font-weight: normal;  letter-spacing: 1px; margin-bottom: 10px;}
.banner_box .banner_fl p{font-size:1vw;  line-height:2; width:70%; padding-top: 1vw;}
.banner_box .banner_fl p font{padding-top: 10px;}
.banner_box .banner_fr{}

.banner_cont.banner_wz {padding-top: 270px;}
.banner_cont.banner_wz1 {padding-top: 250px;}
.banner_cont.banner_wz2 {padding-top: 360px;}
.banner_cont.banner_wz1 .banner_box .banner_fl p{padding-top: 0vw;}


/*about*/
.ab_bg{background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611152757_83876874.jpg) ;width: 100%; margin: 0 auto; padding-top: 80px; height: 540px;}
.ab_t{}
.ab_w img{border-radius: 15px; transition: all linear 0.5s; width: 100%; }
.ab_w:hover img{-webkit-transform: scale(1.12, 1.12);transform: scale(1.12, 1.12);}
.ab_w img {padding: 15px;}
.ab_w {
    width: 610px;
    height: 376px;
    position: relative;
    box-shadow: 2px 15px 20px #e9e9e9;
    overflow: hidden;
    background: #fff;
    border-radius: 10px;}

.ab_wz{ width:760px; padding-top:35px; position:relative;}
.ab_wz p:nth-child(1){ font-size:22px; color:#666; font-weight:lighter; letter-spacing:1px;margin-bottom:6px;     font-family: "Microsoft YaHei";}
.ab_wz p:nth-child(2){ font-size:36px; color:#0072d0; font-weight:bold; border-bottom: 1px dotted #ccc;  padding-bottom: 10px;
    line-height: 70px;  font-family: "Microsoft YaHei";}
.ab_wz p:nth-child(3){ line-height:36px; color:#666; font-size:16px; font-weight:lighter; margin:28px 0px 32px 0px;}
.ab_wz p span,.ab_wz p img{ float:left;}
.ab_wz p span{ line-height:61px; font-size:18px; color:#484848; font-weight:lighter;}


/*why*/
.why_bc{font-weight:lighter;}
.why_c{padding:60px 0;}
.why_tit{text-align: center;}
.why_tit p{width: 232px;height: 44px;background: #0072d0;color: #fff;font-size: 18px;text-align: center;line-height: 44px;margin:0 auto;border-radius: 22px;}
.why_tit b{font-size: 36px;color: #222222;display: block;margin:10px 0;font-weight: lighter;}
.why_tit div{font-size: 18px;color: #666; font-weight:lighter;}
.why_c ul{display: flex;justify-content: space-between;padding-top: 40px;}
.why_c ul li{width: 24%;transition: all .5s;}
.why_c ul li:hover{transform: translateY(-15px);}
.why_c ul li>p img{width: 100%;}
.why_wz{background: #f2f2f2;border-bottom-left-radius: 30px;border-bottom-right-radius: 30px;text-align: center;height: 103px;width: 100%;    margin-top: -10px;}
.why_wz span{display: block;width: 216px;height: 45px;text-align: center;background: #0072d0;line-height: 45px;font-size: 18px;color: #fff;border-radius: 22px;margin: 0 auto;position: relative;top: -14px;}
.why_wz div{font-size: 16px;color: #666;margin-top: 8px;}
.why_tit i{font-weight: bold;color:#0072d0;}


/*广告*/
.gg_bg {width:100%;background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250607/20250607103517_1765477310.jpg)no-repeat center;height:340px;overflow: hidden;padding-top:70px;background-size: 100%; background-repeat: no-repeat;
    background-attachment: fixed;     position: relative;}
.gg_bg:before {content: ''; width: 100%; height: 100%; position: absolute; background:rgba(0,114,208,0.85); top: 0; left: 0;}


.gg_con { position: relative; color: #fff; width: 1400px; margin: 0 auto;     text-align: center;}
.gg_con i{ font-weight: lighter;font-size: 18px;padding: 5px 20px;border-radius:50px;border: 1px solid #9ac1dd;    margin-left: 10px; position: relative; color: #fff;}
.gg_con em { font-size:42px; line-height: 32px;  display: block; margin-bottom:15px; text-align: center; font-weight: normal;}
.gg_con font{ color: #fff;}
.gg_con p {font-size: 20px; line-height: 36px; text-align:center; position: relative; margin-bottom: 20px;} 
.gg_c{color: #fff;font-size: 16px;padding-top:35px; position: relative; text-align: center;}
.gg_c i{color: #fff;font-size: 30px; font-family: 'din';} 
.gg_c img { position: relative;top: 6px;}



/*case*/

.case_bg{width: 100%;padding: 70px 0;background:#f5f5f5;}
.case{overflow:hidden;}
.casecenter{ height:auto; margin-top: 40px;}
.casetab{ width:490px; margin:0 auto; z-index:99999;}
.casetab li{ float:left; width:230px; height:122px; margin-bottom:10px;background:#fff;  color:#404845; font-size:18px; position:relative; cursor:pointer;  display: flex; flex-direction: column; align-items: center; justify-content: space-evenly;}

.casetab li:nth-child(2n){ margin-left:10px;}
.casetab p{ }
.casetab p span{ display:block; color:#86958f; font-size:13px; font-weight:lighter; margin-top:3px;}
.casetab li em{ }
.casetab li em i{  display:inline-block;  color:#333;     font-size: 35px; position: relative;  z-index: 44;}
.casetab li.on em i{  color:#fff;}

.casetab li:after{ width:100%; height:100%; content:''; display:block; position:absolute; left:0; top:0; background:#0072d0; transform:scale(0); transition:all .3s ease;}
.casetab li.on:after{ transform: scale(1);}
.casetab li.on,.casetab li.on span{ color:#fff;}

.casetab li p{ position:relative; z-index:33;}

.casecon{ width:910px;  font-weight:lighter;}
.casecon .news_div_item_pic img{ width:910px; height:650px; transition: all linear 0.5s;-moz-transition: all linear 0.5s;-ms-transition: all linear 0.5s;-webkit-transition: all linear 0.6s;}
.casecon .divdgweb_new_div_item{ position:relative;}
.casecon .divdgweb_new_div_item_content{ position:absolute;  width:100%; padding:20px 5%; background:rgba(0,0,0,0.5); color:#fff; bottom:0; left:0;     z-index: 9;     height: 130px;}
.casecon a{ color:#fff;}
.casecon a:hover{ text-decoration:underline;}
.casecon .divdgweb_new_div_item_a{ font-size:22px;     font-weight: bold;}
.casecon .divdgweb_new_div_item_body{ color:#fff;     padding-top: 10px; font-size: 15px;  font-weight: normal;     line-height: 26px;}
.casecon .divdgweb_new_div_item_body a{ color:#fff;}
.casetab li a{color: #404845; font-size: 18px;}
.casetab li a:hover{color: #fff; font-size: 18px;}

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



/*pro*/
.pro_box{ padding: 70px 0; background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250605/20250605135410_1792286646.jpg) top center no-repeat;}
.product{width:1400px; margin:0 auto;}
.pro_list{ padding:10px; overflow: hidden;  background: #fff;  height:80px; border-radius: 50px;}
.pro_list li{display:block;float: left;width:25%; cursor: pointer; color:#333;  line-height: 60px;     position: relative;     padding-left: 90px;}
.pro_list li a{font-size:22px;font-weight: normal; line-height: 60px;     padding-left: 10px;}
.pro_list li a i{font-size:30px; padding-right: 10px; color: #8a8a8a;     position: absolute;left: 54px;     padding-top: 12px; padding-right: 10px;}
.pro_list li.on,.pro_list li:hover{ background: linear-gradient(to right, #0072d0, #00c3fd); color:#fff; transition: 0.3s ease all; font-weight: bold; border-radius: 50px;}
.pro_list li.on a,.pro_list li.on a i,.pro_list li:hover a,.pro_list li:hover a i{color:#fff; line-height: 60px;}
.pro_list li.on a i,.pro_list li:hover a i{ filter: brightness(0) invert(1);}

.pro_bt{margin-top:30px; width: 1400px;}
.pro_t{}

.pro_t .progdwz2021{}
.pro_t .progdwz2021 ul{display:block; }
.pro_t .progdwz2021 li{float:left; width:335px; margin-bottom:20px; border: 1px solid #eee;}
.pro_t .progdwz2021 li+li{margin-left:20px;}
.pro_t .progdwz2021 li > a{width:100%; display:flex; align-items:center; justify-content:center; overflow:hidden;}
.pro_t .progdwz2021 li > a img{width:100%; height:auto; transition-duration:0.8s;}
.pro_t .progdwz2021 li:hover > a img{transform:scale(1.1);}
.pro_t .progdwz2021 li br{display:none;}
.pro_t .progdwz2021 li span{display:block; position:relative; }
.pro_t .progdwz2021 li span a{display:block;    text-align: center; font-size:16px; line-height:50px; text-decoration:none; background:#fff; transition-duration:0.8s;}
.pro_t .progdwz2021 li:hover span a{background-color:#0072d0; color:#fff;}


/*产品六大优势*/
.prod_adva{min-width: 1400px;margin-top:20px;}
.yous2 a {padding: 10px 25px;margin-left: 10px;color: #444;font-size: 20px; border-radius: 10px; background: #fff; }
.yous2 a.on {background: #e50012;color: #fff;}
.yous2{text-align: center;     height: 50px;}
.section-title {text-align: center;margin-bottom:20px;font-size: 32px;font-weight: bold;}
.section-title small {display: block;font-weight: normal;font-size: 18px;}
.PainPoints{background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250606/20250606170349_1413842192.jpg) no-repeat center top;height:1050px;overflow: hidden;    position: relative; min-width: 1400px; padding-top: 70px;}
.PainPointsTitle{text-align: center;}
.PainPointsTitle h3{color: #333;font-size: 32px;font-weight: normal;}
.PainPointsTitle h3 b{font-weight: normal;width: 63px;height: 63px;display: inline-block;*display: inline;*zoom: 1;background-color: #aa251c;border-radius: 50%;text-align: center;line-height: 63px;color: #fff;margin: 0 1px;}
.PainPointsTitle p{color: #333;font-size: 24px;margin-top: 0px;}
.d1{height: 1029px;}
.d1:after {    content: "";  width:1920px;    height:100%; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250606/20250606163344_327104664.png)no-repeat center; position: absolute;  left: -2%; background-size: 100%;}

.d2:after{    content: "";  width:1920px;    height:100%; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250606/20250606163401_476203810.png)no-repeat center; position: absolute;  left: 23%; background-size: 100%;}

.d3:after {    content: ""; width:1920px;  height:100%; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611135145_676780526.png)no-repeat center;  position: absolute; left: 47.5%; background-size: 100%;}
.d4:after {    content: ""; width:1920px;  height:100%; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611135456_1389223797.png)no-repeat center;  position: absolute; left:73.5%; background-size: 100%;}


.proshow table,.proshow tbody ,.proshow tr{display:contents; width:auto; vertical-align:top;}
.proshow td{ display:inline-block; vertical-align:top; box-sizing: border-box; width:24.25%;  padding:0 !important; transition:all .3s ease;position: relative; border: 1px solid #eaeded;margin-top: 20px;}
.proshow td+td{margin-left:1%;}
.proshow td br{ display:none;}
.proshow td a,.proshow td span{ display:block; position:relative; overflow:hidden;}
.proshow td>a img{ width:100%; height:auto; transition:all .6s ease;}
.proshow td span a{ position: relative;line-height:70px; font-size:18px; color:#323636; font-weight: lighter;transition:all .3s ease; margin-bottom:36px;}
.proshow td>a{border-bottom: 1px solid #eaeded;}
.proshow td>a:after{content:''; display:block; position:absolute;  top:0; left:0; width: 100%; height: 100%;background: rgba(0,0,0,.2);opacity: 0;transition: all .3s ease;}
.proshow td:hover>a:after{ opacity: 1;}
.proshow td:hover span a{color: #0072d0;}
.proshow td:hover>a img{ transform:scale(1.1);}
.proshow td .promore{width: 110px;height: 36px; line-height: 36px;left: 0;right: 0;margin: 0 auto;background: #eef1f1;font-size: 14px;color: #9a9e9e; position: absolute; bottom: 0;transition: all .3s ease; font-weight:lighter;}
.proshow td:hover .promore{background: #0072d0;color: #fff; letter-spacing: 4px;}
.proshow1{ margin-top:1%;width: 96%;margin: 0 auto;    margin-bottom: 40px;}
.a11{width: 790px;}
.a22{width: 610px;}
.d1{min-width: 1400px;}
.d2{min-width: 1400px;}
.d3{min-width: 1400px;}
.d4{min-width: 1400px;}
.a1 p{color: #fff;font-size: 25px;    line-height: 60px;}
.a1 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px;    line-height: 24px;}
.we_mod{  font-size: 55px; color: #fff; font-weight: normal;}
.a1{width: 187px;float: left;    margin-top: 380px;}
.a2 p{color: #fff;font-size: 25px; line-height: 60px; }
.a2 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px; line-height: 24px;}
.a2{width: 264px;float: left;    margin: 194px 0 0 -171px;}
.a3 p{color: #fff;font-size: 25px; line-height: 60px;}
.a3 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px; line-height: 24px;}
.a3{width: 222px;float: left;margin-top: 42px;}
.a4 p{color: #fff;font-size: 25px; line-height: 60px;    padding-left: 107px;}
.a4 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px; line-height: 24px;}
.a4{width: 303px;float: left;    margin-top: 42px;}
.a5 p{color: #fff;font-size: 25px; line-height: 60px;}
.a5 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px; line-height: 24px;}
.a5{width: 150px;float: left;margin: 194px 0 0 40px;}
.a6 p{color: #fff;font-size: 25px; line-height: 60px;}
.a6 span{display: block;color: rgba(255,255,255,0.6);font-size: 14px; line-height: 24px;padding-left: 34px;}
.a6{width: 161px;float: left;margin: 90px 0 0 450px;}

.aa1{float: right;margin: 8px  -7px 0 0;}
.aa2{float: right;margin: -26px -60px 0 0;}
.aa3{float: right; margin: -27px -65px 0 0;}
.aa4{float: left;margin: -4px 0px 0 16px;}
.aa5{float: left;margin: -49px 0px 0 -90px;}
.aa6{float: left;margin: -46px 0px 0 -46px;}

.b1{float: right;margin: 12px  -7px 0 0;}
.b2{float: right;margin: -26px -60px 0 0;}
.b3{float: right; margin: -30px -52px 0px 0;}
.b4{float: left;margin: -27px 0px 0 16px;}
.b5{float: left;margin: -30px 0px 0 -90px;}
.b6{float: left;margin: -45px 0px 0 -50px;}

.bb1{float: right;margin: 8px  -7px 0 0;}
.bb2{float: right;margin: -50px -96px 0 0;}
.bb3{float: right; margin: -27px -86px 0 0;}
.bb4{float: left;margin: -4px 0px 0 16px;}
.bb5{float: left;margin: -33px 0px 0 -90px;}
.bb6{float: left;  margin: -8px 0px 0 -42px}


.d3 .a1 {margin-top: 350px;}



/*流程*/
.liucheng{height:680px;}
.process ul{display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-wrap: nowrap;flex-wrap: nowrap;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start; position:relative;}
.process_wt{margin-top: 20px;}
.process ul li{ width:165px;text-align:center;position: relative; z-index: 3;}
.pctop{ height:212px; background:#eaecf1; position:relative; -webkit-transition:all .3s ease; transition:all .3s ease; font-size:18px; color:#666666; line-height:30px; font-weight:lighter; margin-bottom:50px;}
.pctop .pcicon{ display:inline-block; margin:40px 0 -6px 0; width:52px; height:62px; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611155943_1437916853.png) no-repeat left top; -webkit-transition:all .3s ease; transition:all .3s ease;}
.process ul li:nth-child(1) .pctop .pcicon{ background-position-x:9px; width:57px;}
.process ul li:nth-child(2) .pctop .pcicon{ background-position-x:-68px; width:57px;}
.process ul li:nth-child(3) .pctop .pcicon{ background-position-x:-164px;}
.process ul li:nth-child(4) .pctop .pcicon{ background-position-x:-246px;width:62px;}
.process ul li:nth-child(5) .pctop .pcicon{ background-position-x:-363px; width:65px;}
.process ul li:nth-child(6) .pctop .pcicon{ background-position-x:-463px; width:69px;}
.process ul li:nth-child(7) .pctop .pcicon{ background-position-x:-578px; width:70px;}
.pctop:before{ content:''; display:block; position:absolute; width:100%; height:0; -webkit-transition:all .3s ease; transition:all .3s ease; top:0; left:0;background:#0072d0;border-radius:10px 10px 0 0;}
.pctop:after{ content:''; display:block; position:absolute; left:0; right:0; top:100%; -webkit-transition:all .3s ease; transition:all .3s ease; width:0; height:0; margin:0 auto; border-left:17px solid transparent; border-right:17px solid transparent; border-top:17px solid #eaecf1;}
.pcnum{ display:inline-block; position:relative; z-index:3; width:82px; height:82px; border:1px solid #f1f1f1; font-family:'fontMd'; font-size:40px; color:#aaafbb; font-weight:bold; line-height:80px; border-radius:50%; background:#fff;}
.process ul li:hover .pcicon{background-position-y:-81px;}
.process ul li:hover .pctop:after{ border-top-color:#0072d0; }
.process ul li:hover .pc_t i {color: #fff;}
.process ul li:hover .pctop:before{height:100%;}
.pctop p {
    position: relative;
    z-index: 3;
}
.pc_t i{display: block;font-size: 20px;color: #636771;font-weight: bold;    margin-bottom: 10px;}
.pc_t{font-size: 14px;color: #a8abb3;line-height: 24px;}

.yin{ overflow:hidden; height:70px; width:600px;margin: 0 auto; padding-left:30px; padding-top:13px; background: #fff; border-radius: 50px;color: #333; box-shadow: 0px 0px 8px #b0b5c2;    margin-top: 50px;}
.LC_tel{ width:540px; float:left;   }
.yin p {font-size: 25px;color: #19a9eb;font-weight: bold;line-height: 37px;}
.f19{ font-size:16px; padding-left:11px; color:#666; line-height:44px; float:left;}
.f19 b{color:#0072d0;font-size: 33px; font-family: 'DIN';   vertical-align: sub;}
.dz_lx{margin-top: 12px;    margin-right: -20px;}
.LC_tel .dz_lx a{color: #fff;background:#0072d0;border-radius: 30px;padding: 10px 34px;font-size: 16px;}
.LC_tel .dz_lx a:hover{background: #666;}
.lc_pic{width: 110px;height:110px;background: #fff;border: 10px solid #41b3ff; border-radius: 50%;margin: 0 auto;}
.proces_bg ul li:hover .lc_pic{background: #fff;border: 10px solid #41b3ff;}
.process ul li:hover .pc_t{color: #fff;}


/*adv*/

.pr{position: relative;}
.pa{position: absolute;}
.ycontent { width:1200px; margin:0 auto;}
.serv{clear: both;font-size:16px;position: relative;padding:80px 0 0;z-index:2;height: 1120px;     background: #f2f2f2;}
.serv:before{content: "";position: absolute;width:100%;height:1px;background:#c9c9c9;top:202px;right:0;z-index: -2;}
.prev2,.next2,.prev3,.next3{width:62px;height:62px;display: inline-block;cursor: pointer;top:602px;left: 50%;margin-left:782px;z-index: 9;background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611160326_764617543.png) no-repeat 0 0;}
.prev3,.next3{top:323px;}
.prev2,.prev3{margin-left:-830px;background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611160326_248275843.png) no-repeat 0 0;}
.prev2:hover,.next2:hover,.prev3:hover,.next3:hover{background-position: 0 bottom;}

.serv_t{height:100px;font-size:20px;color: #000;line-height:78px;font-weight: bold;}
.serv_t li{float: left;width: 220px;margin: 15px 0 0 72px;position: relative; color: #333; font-size: 30px;}
.serv_t li:first-child{margin-left: 44px;}
.serv_t li a{color: #000;display: block;}
.serv_t li em{padding-right: 10px; float: left; overflow: hidden;display: block;
    font-size: 30px;
    font-weight: normal;
    color: #333;}
.serv_t li em img{display: block;-webkit-transition: 0.5s;-moz-transition: 0.5s;transition: 0.5s;}
.serv_t li.cur:before{content: "";position: absolute;width:100%;height:4px;background:#0072d0;top:-30px;left:0;z-index: 2;}
.serv_t li.cur,.serv_t li.cur a,.serv_t li.cur em{color: #0072d0;}
.serv_t li.cur em img{margin-top:-60px;}

.serv_c .tempWrap{overflow: visible !important;}
.serv_c dl{width: 1200px;position: relative;margin-right: 26px;padding-bottom: 54px;}
.serv_c dl:before{content: "";position: absolute;width:100%;height:663px;background:rgba(0, 0, 0, 0.6);top:0;left:0;z-index: 2;}
.serv_c dt,.serv_c dt img{width: 1200px;display: block;height: 663px;}
.serv_c dd{position: absolute;width:630px;height: 200px;box-sizing:border-box;display: none;padding:21px 50px;left: 0;bottom:0px; background: #0072d0;color: #fff;}
.serv_c dd p{ line-height:30px;}
.serv_c dd h4{display: block;font-size: 34px;line-height: 73px;height: 73px;color: #fff;}
.serv_c dd h4 em{font-weight: normal;font-size: 14px;opacity: 0.5;}
.serv_c dd h4 em i{font-size:30px;padding: 0 10px;}
.serv_c dl.cur dd{display: block;}
.serv_c dl.cur:before{background: none;width:0;height:0;}

.serv .yshd{position: absolute;width: 210px;right: 88px;bottom: 8px;z-index: 1;height: 3px;}
.serv .yshd:before{content: "";position: absolute;width:210px;height:1px;background:#666;left: 0;bottom: 1px;z-index: -1;}
.serv .yshd li{width:52px;height: 3px;position: absolute;left: 0;top: 0;}
.serv .yshd li:nth-child(2){width: 104px;}
.serv .yshd li:nth-child(3){width: 156px;}
.serv .yshd li:nth-child(4){width: 210px;}
.serv .yshd li:before{content: "";position: absolute;width: 0;height: 3px;left:0;top:0;z-index: 1;-webkit-transition: 0.5s;-moz-transition: 0.5s;transition: 0.5s;background: #0072d0;}
.serv .yshd li.on:before{width: 100%;}

.serv .serv_nub{position: absolute;width: 312px;right: 38px;bottom:0;z-index: 1;font-size: 14px;color: #333;font-weight: bold;}
.serv .serv_nub span,.serv .serv_nub em{display: inline-block;width: 50px;text-align: center;line-height:20px;}
.serv .serv_nub em{float: right;}
.serv .serv_nub span{float: left;}



/*case*/

.plan_e{ width:180px; margin-right:20px;}
.casetit{width:180px; float: left;}
.case_nav{width:180px;}
.case_nav li{ border:1px solid #ddd;  height:181px;width:180px;padding-top:28px;box-sizing: border-box; font-size:18px; color: #333333;text-align: center;position: relative; line-height: 30px;-webkit-transition: 0.35s;-moz-transition:0.35s;transition: 0.35s; background: #eee;}
.case_nav li i{ display:block; font-size:10px; font-family:Arial, Helvetica, sans-serif; color:#666;   line-height: 18px;padding-top: 10px;}
.case_nav li em{display: block;width: 35px; height: 55px; overflow: hidden; position: relative;margin:0 auto 0; }
.case_nav li:nth-child(2) em{width: 43px;}
.case_nav li:nth-child(3) em{width: 70px;}
.case_nav li:nth-child(3):hover img {   left: -73px;}
.case_nav li:nth-child(4):hover img {   left: -39px;}
.case_nav li:nth-child(5):hover img {   left: -39px;}
.case_nav li em img{height:35px; display: block;position: absolute;left:0;top:0;-webkit-transition: 0.35s;-moz-transition:0.35s;transition: 0.35s;}
.case_nav li.cur i,.case_nav li:hover i {  color: #d7d7d7;}
.case_nav li a{color: #333333; text-decoration: none; font-size:18px; }
.case_nav li.cur,.case_nav li:hover{background: #0072d0;font-weight: normal;color:#fff;}
.case_nav li.cur a,.case_nav li:hover a{color:#fff;}
.case_nav li.cur em img,.case_nav li:hover img{left:-35px;}

.plan{clear: both;font-size:20px;line-height:42px;position: relative;padding:70px 0 48px;z-index:2;}
.plan img{transition:all 0.5s linear; -webkit-transition:all 0.5s linear; -moz-transition:all 0.5s linear; -ms-transition:all 0.5s linear;}
.plan img:hover{ transform: scale(1.2)rotate(6deg); -o-transform: scale(1.2)rotate(6deg); -moz-transform: scale(1.2)rotate(6deg); -ms-transform: scale(1.2)rotate(6deg); -wbkit-transform: scale(1.2)rotate(6deg);}

.plan_l{width: 390px;}

.plan li{float: left;position: relative;overflow: hidden;}
.plan li span{border-left: 11px solid #0072d0;width: 268px;height: 42px;position: absolute;left: 0;top: 40px;z-index: 2;white-space: nowrap; 
background: rgba(0, 0, 0, 0.2);
    background-image: -webkit-gradient(linear, top left, bottom right, from(rgba(0, 0, 0, 0.9)), to(rgba(0, 0, 0, 0.2)));
    background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2));
    background-image: -moz-linear-gradient(left, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2));
    background-image: -o-linear-gradient(left, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2));
    background-image: -ms-linear-gradient(left, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2));
    background-image: linear-gradient(left, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.2));}
.plan li span a{display: block;color: #fff;padding: 0 0 0 13px;}
.plan img{display: block;overflow: hidden;}
.plan_l li,.plan_l li img{width: 390px;height: 522px;}



.cgal{ position: relative;  width: 1200px; float: left;     height: 900px;}
.cgal.new_web_div2021 { display: flex;  justify-content: space-between;}
.cgal ul img {  width: 100%; height: auto;  transition: all .75s;}

.cgal ul li:nth-child(1) {width: 800px;  float: left; }
.cgal ul li { position: relative; width:32.5%;  margin-bottom: 16px; margin-right: 16px;   float: left;}
.cgal ul li p a {    display: block;  position: absolute;  bottom: 0px; right: 0;  width: 100%;   height: 46px;   line-height: 46px;  text-align: center; color: #fff;  font-size: 16px;    transition: all .5s;   background-color: rgba(0,0,0,0.6);}
.cgal ul li:nth-child(2) {  float: left; position: absolute; right:-21px;  top: 0px; margin-left: 0px;     width: 390px;}
.cgal ul li:nth-child(3) {  float: left; position: absolute; right:-21px;  top: 309px; margin-left: 0px;     width: 390px;}
.cgal ul li:nth-child(6) {
    bottom: 308px;
    right: -812px;
    float: left;}

.cgal li:hover img {  transform: scale(1.1);}
.cgal li>a {   display: block; overflow: hidden;}
.cgal ul li:hover p a { background: #0072d0;}

.hy_btn{text-align: center;margin-top: 60px;}
.hy_btn>p{font-size: 40px;color: #333;}
.hy_btn>p>span{font-size: 40px;color: #0072d0;font-weight: bold;}
.hy_btn>div{width: 563px;height: 50px;border-radius: 30px;color: #fff;background: #0072d0;text-align: center;line-height: 50px;font-size: 22px;margin:0 auto;margin-top: 30px;}

.hy_btn i { font-size: 26px;  margin-right: 10px;}



/*adv*/


/*about*/
.about_bg{padding: 135px 0 0;box-sizing: border-box;background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250606/20250606202443_1223340123.jpg) no-repeat center;height: 982px;}
.about_bg dt{ float: left;width: 225px;margin-top: 12px;}
.about_bg dt .more1{display: block;width: 260px;height: 90px;line-height: 52px;}
.about_bg dt .more1 font{font-size: 42px;color: #333; text-align: center;     font-weight: bold; font-family: 'Microsoft YaHei';}
.about_bg dt .more1 font b{color: #0072d0;}
.about_bg dt .more2{display: block;width: 170px;height: 50px;text-align: center;font-size: 18px;color: #666;line-height: 50px; position: relative;}
.about_bg dt .more2 em{height: 50px;text-align: center; font-size: 18px;color: #666;line-height: 50px;  font-style: normal;  center;font-size: 18px;color: #666;line-height: 50px;  position: relative; z-index: 2;}
.about_bg dt .more2:after{content:""; transform: skew(-20deg); border-radius: 5px; width: 160px; height: 50px; border: 1px solid #c5c5c5; position: absolute; left: 0;   z-index: 1;}
.about_bg dt .more2:hover:after{ background:#0072d0; color: #fff;}
.about_bg dt .more2:hover:after a{color: #fff;}
.about_bg dt .more2:hover em { color: #fff;  }
.about_bg dt .more2 img{ display: inline-block;width: 25px;height: 25px;margin-right: 10px; vertical-align: -8px;     transform: skew(0deg); font-style: normal;}
.about_bg dd{float: right;width: 960px;}
.about_bg h2{font-size: 0;line-height: 0;;}
.about_bg h2 img{display: block;height: 34px;width: 288px;text-align: right;float: right;}
.about_bg h3{ display: block;font-size: 30px;line-height: 46px;  color: #333;position: relative;text-align: left;font-weight: bold;margin-top: 20px;}
.about_bg p{ display: block;font-size:16px;color: #444;line-height: 28px;    text-align: left; margin-top: 10px;}


.adout_mun{ width: 300px; float: right; margin-top:30px;}
.adout_mun a{float:left; display:flex; flex-direction:row; align-items:flex-start; width: 100%;  border-bottom: 1px solid #eee;  padding: 50px 0;}
.adout_mun a i{ font-size: 28px; line-height: 30px; color: #ffffff; background: #0072d0; padding: 10px;  border-radius: 50%;  display: block; width: 60px;   height: 60px; text-align: center; position: relative; line-height: 40px;}
.adout_mun a i:after{ content: ""; background: rgba(0,114,208,0.3); width: 74px;  height: 74px; border-radius: 50%; position: absolute; left: -7px; top: -7px;}
.adout_mun a em{display:block; margin-left:30px; font-size:28px; line-height:40px; color:#444; font-weight:bold;}
.adout_mun a em p{margin-top:8px; font-family:Arial; font-size:15px; line-height:10px; color:#999; font-weight:normal;     text-transform: uppercase;}


/*workshop*/
.workshop{ width:1400px; margin:0 auto;  overflow:hidden;     margin-top: 50px;     box-shadow: 50px 0px 50px rgba(0,0,0,0.05);}
.wrok_m{}
.wrok_m ul{}
.wrok_m ul li{display: inline-block;width: 32%;margin-right: 1.8vw;transition: 0.3s ease all;position: relative;text-align: center;}
.wrok_m ul li>a{display: block;overflow: hidden;transition: 0.3s ease all;border: 1px #eee solid;}
.wrok_m ul li+li{}
.wrok_m ul li img{width: 100%;-webkit-transition: 0.3s ease all;transition: 0.3s ease all;height: auto;}
.wrok_m ul li:hover img{-webkit-transform: scale(1.12, 1.12);}
.wrok_m ul li p{width: 100%; height:60px;line-height: 60px;}
.wrok_m ul li p a{font-size: 16px; color: #666;  line-height: 60px;}
.wrok_m ul li:hover a{ display: block; line-height: 60px; background: #017bd1; }
.wrok_m ul li p{color: #333; }
.wrok_m ul li:hover a{color: #fff;}

/*honor*/
.honor_bg{padding-top:0px;}
.honor {display: flex;  align-items: end;  justify-content: space-between;     width: 1400px; margin: 0 auto;}
.honor_l img{margin-left:-220px;}
.honor_r{width:calc(100% - 240px);padding:40px 30px;background: linear-gradient(90deg,#fff 30%,#fff 70%);box-shadow: 50px 0px 50px rgba(0,0,0,0.05);}

.honor_r .tempWrap{width:100% !important;}
.honor_r ul{display:block;}
.honor_r li{float:left;overflow: hidden;transition: 0.3s ease all;display:block;width:calc((100% - 60px) / 4);margin-right:15px;text-align: center;}
.honor_r li p a{color: #333;font-size: 16px;display:block;}
.honor_r li p{height:50px;line-height:50px;position: relative;z-index: 2;background: #f8f8f8;display:none;}
.honor_r li img{transition: all linear 0.5s;-moz-transition: all linear 0.5s;-ms-transition: all linear 0.5s;-webkit-transition: all linear 0.5s;width:100%;height: 100%;display: block;}
.honor_r li:hover img{-webkit-transform: scale(1.12, 1.12);transform: scale(1.12, 1.12);}


/*news*/

.newa_bg{ background:#f7f7f7; padding: 70px 0;}
.tit{display:block !important;}
.tit {display: flex;justify-content: center;align-items: center;flex-direction:  column;margin-bottom:40px;}
.tit p {font-size: 40px;font-weight: bold;position: relative;color: #222;}
.tit span {font-size: 16px;padding-top: 10px;font-weight: lighter;color: #666;     line-height: 36px;}
.newsright .news_div_item:first-child {  display: none;}
.newscon ul{display: flex;justify-content: space-between;}
.news{padding: 0px 0 80px 0;overflow:hidden;background: #f5f5f5;}
.newstitl{text-align: center;font-size: 18px;color: #aaaaaa;font-weight: lighter;}
.newstitl b{display: block;font-size: 36px;color: #222222;margin-bottom: 10px;}
.newstitl b i{color: #0072d0;}
.newstab{text-align: center;margin:20px 0 0px 0;}
.newstab a{ display: inline-block;width:180px;  line-height: 50px;background: #fff;font-size: 16px;color:#333;transition: all .3s ease;}
.newstab a i {font-size: 26px;     margin-right: 10px; position: relative;  top: 3px;}
.newstab a:nth-child(2) i{font-size: 30px;   top: 5px;}
.newstab a:nth-child(3) i{  top: 5px;}
.newstab a+a{margin-left: 10px;}
.newstab a.on{background: #0072d0;color: #f5f5f5; background: linear-gradient(to right, #0072d0, #00c3fd);     }
.newsleft{width: 44%;box-sizing: border-box;background: #fff;padding: 30px;  position: relative;}
.newsright{width: 54%;    margin-left: 30px;  }
.newsleft .news_div_item_pic a img {  width: 100%;}

.newsright .news_div{width:100%;height:100%;}
.newsleft .news_div_item_pic{width: 100%;overflow: hidden;overflow: hidden;border: 1px solid #eee;}
.news .news_div_item_pic img{width: 100%;height: 100%;transition: all .6s ease;}
.news .news_div_item:hover .news_div_item_pic img{transform: scale(1.1);}
.news .news_div_item:hover .news_div_item_a{color:#0072d0;}
.news .news_div_item{position: relative;}
.newsleft .news_div_item{
    display: flex;
    flex-direction: column-reverse;
}
.newsleft .news_div_item_date{position: absolute;right:30px;padding-top: 52px; bottom:32;text-align: center; background: #0072d0; width: 82px;height: 80px;box-sizing: border-box;}
.newsleft .news_div_item_date>div{display: inline-block;font-size: 14px;color: #ffffff;font-weight: lighter;}
.newsleft .news_div_item_date .news_div_item_day{position:absolute;top: 5px;left: 0;right: 0;margin: 0 auto;font-size: 36px;font-weight: bold;}
.newsleft .news_div_item_content{width: 80%;margin-top: 30px;}
.newscon .news_div_item_a{display: block;font-size: 18px;color: #222222;white-space: nowrap;text-overflow: ellipsis;position: relative; overflow: hidden;} 
.newscon .news_div_item_body{font-size: 14px;color: #666;font-weight: lighter;margin-top: 10px;line-height: 26px;height: 52px;overflow: hidden;}
.newsright .news_div_item{position: relative;display: flex;vertical-align: top;box-sizing: border-box;width: 50%;height: calc(100% / 3);padding: 0 5%;border: 1px solid #f5f5f5;background: #fff;float: left;justify-content: space-between;align-items: center;}
.newsright .news_div_item:nth-child(2n){margin-left: 0;}
.newsright .news_div_item_content{width: 70%;}
.newsright .news_div_item_date{top:40px;text-align: center;}
.newsright .news_div_item_date>div{display: inline-block;font-size: 14px;color: #555555;font-weight: lighter;}
.newsright .news_div_item_date .news_div_item_day{left: 0;right: 0;margin: 0 auto;font-size: 36px;font-weight: bold;display: block;}





/*bq*/
.copy_bc{width:100%; max-width:1920px; margin:0 auto; background:#212121 url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250606/20250606201428_1202280416.png); padding: 70px 0 30px 0;}


.copy_item{float:left; padding-left: 96px;}
.copy_item1{float: right;padding-left:60px;     border-left: 1px solid #403f3f; height:250px;}
.copy_item ul proadvong{display: block;padding:0 0 30px; position: relative;}
.copy_item ul proadvong a{display: block; line-height: 40px;color: rgba(255,255,255,1); font-weight: normal;font-size: 18px;}
.copy_item ul proadvong a .en{font-size: 12px;color: #666;font-weight: normal;text-transform: capitalize;}
.copy_item ul li a{display: block;color: rgba(255,255,255,0.7);line-height:32px;font-size: 16px; font-weight: lighter;}
.copy_item ul li{display: block;}
.copy_item ul li a:hover{color: #fff; }
.copy_item ul proadvong::after { position: absolute; content: ""; top: 50px; width: 25px; height: 2px; background-color:rgba(255,255,255,0.5); left: 0px; }
.copy_item:hover proadvong::after { position: absolute; content: ""; top: 50px; width: 77px; height: 2px; background-color: #ffffff;; left: 0px; transition: 0.5s; }
.crconcat{ width:28%; }
.copy_row1{ width:72%; }

.social {padding-top:0px;clear: both;}
.social a { position: relative; font-size: 13px; color: #fff; display: inline-block; line-height: 35px;border: 1px solid rgba(255,255,255,0.2); transition:0.3s all ease-in-out; float: left;  display: block;
    margin-right: 10px;
    margin-top: 4%;
    border-radius: 5px;
    height: 35px;
    width: 35px;
    text-align: center;}
.social a i { font-size: 18px;  color: rgba(255,255,255,0.6); font-weight: normal;
    text-align: center;
    line-height: 35px;}
.social a img{ display: block}
.social a:hover{ background: #0072d0;  }
.social a:hover img{filter: contrast(0) brightness(2);}
.social a:hover .ewm img{filter: grayscale(1%);}

.social .ewm { position: absolute; width: 100px; bottom: 45px; right: -35px; z-index: 1; display: none; padding: 5px; background: #fff; border-radius: 5px; }
.social .ewm:after{ content: ''; width: 0; height: 0; border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 5px solid #fff; position: absolute; bottom: -5px;left: calc((100% - 10px) / 2); }
.social .ewm img { display: block; width: 100%; height:auto; }

.cr_tel{ padding-bottom: 15px; font-size:16px; color:#fff;}
.cr_tel img{ float: left;}
.cr_tel b{float: left; padding-left: 10px;font-weight: normal; line-height: 36px; text-transform: uppercase; font-size: 12px; color: #88cdf5; padding-top: 5px; }
.cr_tel em {display: block;font-size: 35px;color: #fff;font-family: Arial;font-weight: bold;}
.craddr{margin-top: 25px; font-size:16px; color:#b0b0b0; line-height:35px; }
.craddr{color: rgba(255,255,255,0.6);}
.craddr span{ font-size: 14px; opacity: 0.8;margin-top: 15px; display: block;}
.craddr span i{font-size: 18px; padding-right: 10px;}
.craddr b{color: rgba(255,255,255,0.95);  font-size: 25px; font-weight: bold; display: block;     padding-top: 14px;     font-family: 'DIN'; letter-spacing: 2px;}
.craddr p{ font-size: 16px; font-weight: lighter; line-height: 38px;}

/*db*/
.Copyright_t{ width: 100%; height: 1px; background:rgba(255,255,255,.1); margin-top: 60px;}
.Copyright{margin-top:40px;}
.Copyright,.Copyright a{line-height:36px; color:rgba(255,255,255,0.6); font-weight: lighter; font-size: 15px;}
.Copyright a:hover{color:rgba(255,255,255,1);}

/*友情链接*/
.links{float:right; width:180px; margin-top:10px; padding-left:15px; line-height:40px; color:rgba(255,255,255,0.6); border:1px solid rgba(255,255,255,.3); position:relative; background:url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611160432_2121427861.png) 160px center no-repeat;}
.links_cont{height:0; position:absolute; bottom:41px; left:-1px; visibility:hidden; background:#fff; overflow-y:auto;}
.links:hover .links_cont{height:auto; max-height:200px; visibility:visible; transition:0.5s all ease-in-out;}
.linkTagcs{}
.linkTagcs li{float:none; width:100%;}
.linkTagcs li a{display:block !important; text-align:center; font-size:16px; line-height:50px; color:#555 !important; text-decoration:none; transition:0.5s all ease-in-out;}
.linkTagcs li a:hover{color:#333 !important; background-color:rgba(255,255,255,.8);}


/*about*/
.comp_bc{width: 100%;background: url(https://memberpic.114my.com.cn/henanlangqi/uploadfile/image/20250611/20250611173635_1995195402.jpg) no-repeat center top;padding:70px 0;}
.comm{display: flex;justify-content: space-between;}
.comp_l{width: 49%;}

.comp_wz { padding:20px 0 30px 0 ; overflow:hidden;}
.comp_wz p{font-size: 16px;color: #666; line-height: 30px;}
.comp_btn{display: block;font-size: 18px!important;color: #fff!important;width:180px;height: 52px;line-height: 52px;background: linear-gradient(to right, #0072d0, #00c3fd);border-radius: 20px 0;padding-left: 30px;margin-top: 0px;}
.comp_btn span{font-size: 18px;color: #fff;display: inline-block;padding-left: 10px;line-height: 52px;}
.comp_btn:hover{color:#fff;   background: #e50012;}


/*bt*/
.goy_tit{display: block;align-items: center;}
.goy_tit p{color: #333;font-size: 38px; margin-bottom: 0rem !important;line-height: 35px;     font-weight: bold;}
.goy_tit b{font-size: 20px;color: #666;line-height:50px;     letter-spacing: 0;     font-weight: normal; font-family: 'Hos'; position: relative;}
.goy_tit b:after {
    content: "";
    width: 100px;
    height: 2px;
    background: linear-gradient(to right, #0072d0 50%, #cfcfcf 50%);
    position: absolute;
    left: 0;
    bottom: -16px;}