@font-face {
  font-family: 'REGULAR';
  src: url('./SOURCEHANSANSCN-REGULAR.OTF');
}
@font-face {
  font-family: 'LIGHT';
  src: url('./SOURCEHANSANSCN-LIGHT.OTF');
}

@font-face { 
  font-family: 'BOLD';
  src: url('./SOURCEHANSANSCN-BOLD.OTF');
}
@font-face {
  font-family: 'DIN-Bold';
  src: url('./DIN-Bold.otf');
}

html {
   scroll-padding-top: 100px;
}
*{margin:0;padding:0;} 
h1,h2,h3,h4,h5,h6{ font-style: normal; font-size:100%; font-weight:normal;}
li{list-style-type: none;}
a{text-decoration:none;color:#2a2a2a;}
body{min-width:1200px;max-width:1920px;margin: 0 auto;font-family: 'REGULAR'; color:#2a2a2a;font-size: 18px;}
img{ border:0;}
.clear{clear:both;}
.no{display:none;}
.img{display: block;width:100%;}
.box{width:1200px;margin:0 auto;}
.box1{width:72.917%;min-width:1200px;margin:0 auto;}
.over{overflow: hidden}
.fl{float: left}
.fr{float: right}
.border{box-sizing:border-box;
-moz-box-sizing:border-box; /* Firefox */
-webkit-box-sizing:border-box;} 

.wr{writing-mode: vertical-rl;writing-mode: tb-rl;}
.wl{writing-mode: vertical-lr; writing-mode: tb-lr;}
.dx{text-transform : uppercase} 
.xx{text-transform : lowercase}
.sdx{text-transform : capitalize}


.dinb{ font-family: 'DIN-Bold';}
.cg{font-family: 'REGULAR';}
.xt{font-family: 'LIGHT';}
.ct{font-family: 'BOLD';}
.swiper{ margin: 0;}
.swiper-button-prev,.swiper-button-next{outline: none;margin: 0;}

.ht_img img{cursor: pointer; transition: all 0.6s;}
.ht_img:hover img{transform: scale(1.06);}


/* 首页 */
header{width: 100%;height: 115px;border-bottom: 1px solid #fff; position: fixed;top: 0;left:0;z-index: 999;}
header .box1{height: 115px;}
header .box1 .hl .logo{display: block;height: 47px;}
header .box1 .hl .line{width: 3px;height: 52px;background: url(../images/line.png) no-repeat center;margin: 0 15px;}
header .box1 .hl h3{line-height: 32px;}
header .box1 nav{width: 52%}
header .box1 nav a{color: #4c4c4c;font-size: 20px;}
header .box1 nav a:hover,header nav a.active{color: #ff8000;font-family: 'BOLD';}
header .box1 .phone{height: 100%;padding: 0 10px; background: #ff8000; font-size: 24px;line-height: 30px;}
header.active{background: #fff; box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);}

.banner{width:100%;height: 710px;}


.sy_banner .swiper-pagination{bottom: 20px;}
.sy_banner .swiper-pagination span{line-height: 999px;overflow: hidden;box-sizing: border-box;background: #fff;width: 10px;height: 10px;margin: 0 5px !important;}
.sy_banner .swiper-pagination-bullet-active{opacity: 1 !important;}

.cor{color: #ff8000}
.cor1{color: #010b31}
.cor2{color: #ffffff}

/* 内容 */
.title{padding: 120px 0 60px;}
.title h3{font-size: 48px;line-height: 50px;} 
.title div{margin-top: 20px;}
.title div h4{font-size: 24px;color: #111111;margin: 0 35px;}

.ht10{height: 594px;margin: 100px auto 20px;}
.ht11{width: 41.428%}
.ht11 h3{font-size: 48px;}
.ht11 h4{font-size: 24px;color: #111111;margin-right: 25px;margin-top: 10px;}
.ht11 .line{width: 30px;height: 2px;background:#111111;margin: 35px 0 35px;}
.ht11 p{font-size: 20px;line-height: 36px;color: #666666}
.ht12{width: 1010px;top: 0;left: 46.4285%;border-radius: 297px 0 0 297px}

.ht13{height: 594px;}
.ht131{width: 53.571%;border-radius: 0 297px 297px 0}
.ht132{width: 43%;}
.ht132 h3{font-size: 48px;}
.ht132 h4{font-size: 24px;color: #111111;margin-left: 25px;margin-top: 10px;}
.ht132 .line{width: 30px;height: 2px;background:#111111;margin: 35px 0 35px;}
.ht132 p{font-size: 20px;line-height: 36px;color: #666666;margin-bottom: 50px;}
.ht132 a{width: 200px;height: 70px;border: 1px solid #ff8000;color: #ff8000;font-size: 20px;margin-left: 22px;}
.ht132 a:hover{background:#ff8000;color: #fff;}
.ht21 .mySwiper{overflow:visible;}
.ht210>img{display: block;position: absolute;top: 23px;left: 26px;z-index: 1}
.ht210 .line{width: 100%;height: 1px;background: url(../images/ht211.png) no-repeat left center;margin: 30px 0 20px;}
.ht210 .ht21_tit{font-size: 20px;color: #111111;height: 26px;line-height: 26px;}
.ht210:hover .ht21_tit{color: #ff8000;}
.ht21 .swiper-button-prev{width: 57px;height: 115px;background: url(../images/ht2p.png) no-repeat center;top:0;bottom: 0;left: -1px;margin:auto;}
.ht21 .swiper-button-next{width: 57px;height: 115px;background: url(../images/ht2n.png) no-repeat center;top:0;bottom: 0;right: -1px;margin:auto;}
.ht21 .swiper-button-next::after,.ht21 .swiper-button-prev::after{display: none}
.ht2>a{width: 200px;height: 70px;background:#ff8000;color: #fff;font-size: 20px;margin: 85px auto 90px;}

.ht3{width: 100%;background:#ff8000;padding-bottom: 65px;}
.ht31 ul li{width: 18.928%;min-width: 230px;font-size: 20px;margin-bottom: 55px;}
.ht31 ul li div{border-radius: 15px;margin-bottom: 20px;}
.ht41{width: 65.625%;}
.ht41 ul li{width: 155px;}
.ht41 ul li img{width: 100%}
.ht41 ul li.active .ht410{display: none}
.ht41 ul li.active .ht410_{display: block;}
.ht42{margin-top: 45px}
.ht42 ul li{border-radius: 200px 200px 0 0;}

.ht421{width: 50%;}
.ht422{width: 53.57%;height: 383px;background: #f7f7f7;padding: 65px 2% 0 5%;top: 0;bottom: 0;margin:auto;}
.ht422 h5{font-size: 30px;}
.ht422 .line{width: 40px;height: 2px;background: #666666;margin: 25px 0;}
.ht422 p{font-size: 20px;line-height: 32px;margin-bottom: 8px; color: #666666;padding-left: 20px;background: url(../images/ht40.png) no-repeat left 13px;}

.ht43{width: 100%;height: 775px;background: url(../images/ht430.jpg) no-repeat center;}

.ht5{padding-bottom: 70px;}
.ht51{width: 66.875%;}
.ht51 p{font-size: 20px;line-height: 40px;}
.ht51 p a{color: #ff8000}
.ht511{border-radius: 5px;}

.ht6{width: 100%;background:#f7f7f7;padding-bottom: 110px;}
.ht61{width: 43.375%;border-radius: 10px;font-size: 30px;}
.ht611{width: 100%;height: 100%;background: url(../images/ht60.png) no-repeat center bottom;bottom: 0;left: 0}
.ht612{width: 100%;bottom: 20px;left: 0;}
.ht62{width: 55%}
.ht62 ul li{width: 48.5714%;border-radius: 10px;font-size: 30px;}

.ht7{padding-bottom: 30px;}
.ht71 ul li{width: 17.5%;min-width: 220px;padding-left: 2.5%;height: 60px;background:#eeeeee;border-radius: 30px;margin: 23px 0 67px}
.ht71 ul li h5{font-size: 20px;}
.ht711{width: 98px;height: 98px;border-radius: 50%;background: #fff;box-shadow: 3px 3px 6px rgba(0, 0, 0, 0.1); top: 0;bottom: 0;right: 0;margin:auto;}
.ht71 ul li.active{background:#ff8000;color: #fff;}
.ht71 ul li.active .ht711{background:#ff8000;border: 1px solid #fff;}
.ht71 ul li.active .ht711 img{filter: brightness(100);}


.ht8{width: 100%;background:#f7f7f7;padding: 85px 0;}
.ht81{width: 37.857%;}
.ht81 h3{font-size: 36px;}
.ht81 h4{color: #666666;letter-spacing: 7px;}
.ht81 .line{width: 40px;height: 3px;background: #ff8000;margin: 35px 0;}
.ht81 h5{font-size: 24px;}
.ht81 p{font-size: 22px;line-height: 39px;color: #999999;margin-top: 10px;}


.ht82{width: 61.418%;}
.ht821{width: 48.837%;height: 58px;background:#fff;border-radius: 5px;padding: 0 20px;}
.ht821 h5{color: #888888}
.ht821 .text{display: block;width: 70%; height: 100%;background: none;outline: none;border: none;font-size: 18px;color: #888888 }
.ht822{width: 100%;height: 120px;padding: 15px 20px;margin: 13px 0;}
.ht822 .text{width: 85%}
.ht82 .tj{display: block;width: 100%;height: 58px;border-radius: 5px;background: #ff8000;outline:none;cursor: pointer;border: none;color: #fff;font-size: 18px;}

@media (min-width: 0px) and (max-width: 1199px) {
.ht422 p{font-size: 17px;}
}
@media (min-width: 1199px) and (max-width: 1299px) {
.ht422 p{font-size: 17px;}

}
@media (min-width: 1299px) and (max-width: 1399px) {
.ht422 p{font-size: 18px;}

}
@media (min-width: 1399px) and (max-width: 1499px) {
.ht422 p{font-size: 18px;}

}
@media (min-width: 1499px) and (max-width: 1599px) {
.ht422 p{font-size: 19px;}
}

@media (min-width: 1599px) and (max-width: 1699px) {
.ht422 p{font-size: 19px;}
}
@media (min-width: 1699px) and (max-width: 1799px) {
.ht422 p{font-size: 19px;}

}
@media (min-width: 1799px) and (max-width: 1899px) {
.ht422 p{font-size: 20px;}
}
@media (min-width: 1899px) and (max-width: 1920px) {
.ht422 p{font-size: 20px;}


}


.bd{width: 100%;background:#f5f5f5;padding: 120px 0;}
.bd11{width: 47.57%;margin-bottom: 50px;}
.bd12{width: 100%;}
.bd10 h5{font-size: 17px;margin-bottom: 10px;color: #1f1f1f;}
.bd10 .bd101{width: 100%;background:#fff;position: relative}
.bd10 .text{display: block;width: 90%; height: 100%;background: none;outline: none;border: none;font-size: 15px;margin-left: 15px; }
.bd10 .bd101::after{display: none;content: '';width: 100%; height: 4px;background:#ff8000;position: absolute;bottom: 0;right: 0;}
.bd11 .bd101{height: 58px;padding: 0 20px;}
.bd12 .bd101{height: 177px;padding: 20px 20px;}
.bd11 .text{width: 485px;}
.bd12 .text{width: 1115px;}
.bd1 .tj{display: block;width: 100%;margin-top: 55px; height: 80px;background: #ff8000;outline:none;cursor: pointer;border: none;color: #fff;font-size: 22px;}
.bd10 .bd101:hover::after{display: block;}

.xf{width: 60px;height: 500px; position: fixed;bottom: 5%;right: 0;z-index: 100}
.xf>ul{height: 320px;text-align: center;}
.xf>ul>li{width: 60px;height: 60px;background: #2e2e2e; position: relative}
.xf>ul>li>a{width: 100%;height: 100%;}
.xf>ul li:last-child{margin-bottom: 0;background:rgba(46, 46, 46, 0.3);}
.xfl{display: none;box-shadow: 0 0 5px rgba(0, 0, 0, 0.1); position: absolute;top:0;bottom: 0;right: 90px;margin:auto;border-radius: 13px;background-color: #fff;}
.xfl .ss{display: block;position: absolute;top:0;bottom: 0;right: -6px;margin:auto;}
.xfl1{width: 300px;font-size: 20px;}
.xfl2{width: 110px;height: 110px; padding:10px;}
.xf>ul>li.active{background:#ff8000}
.xf>ul>li.active .xfl{display: flex;}
.xf>ul>li.active a>.xf0{display: none}
.xf>ul>li.active a>.xf0_{display: inline-block}

/* 底部 */

footer{width: 100%;background:#303030;}
footer .footT{padding: 45px 0 20px;}
footer .footT nav{width: 77%}
footer .footT nav a{display: block;color: #fff}
footer .footT nav span{font-size: 15px;opacity: 0.5}
footer .footT .dewm{width: 220px;}
footer .footT .dewm ul li div{width: 100px; width: 100px;background: url(../images/e.png) no-repeat center;background-size: 100% 100%; padding: 1px; margin:0 auto 7px;}
footer .footT .dewm ul li p{font-size: 14px;opacity: 0.8}
footer .footB{width: 100%;border-top: 1px solid rgba(255, 255, 255, 0.27);border-bottom: 1px solid rgba(255, 255, 255, 0.27);}
footer .footB ul li{width: 53%;padding: 40px 10px 40px 4%; border-right: 1px solid rgba(255, 255, 255, 0.27); }
footer .footB ul li:first-child{border-left: 1px solid rgba(255, 255, 255, 0.27);}
footer .footB ul li img{margin: 10px 15px 0 0;}
footer .footB ul li .fmr{width: 80%;font-size: 16px;}
footer .footB ul li .fmr h5{opacity: 0.8;}
footer .footB ul li .fmr p{line-height: 36px;font-size: 18px;}
footer .fB{width: 100%;font-size: 14px;padding: 15px 0;color: rgba(255,255,255,0.76);}
footer .fB a{color: rgba(255,255,255,0.76);}





.position{border-bottom:1px solid #bfbfbf;padding-bottom: 10px;margin-bottom: 80px}
.pos1{padding-left: 10px;height: 45px; border-left: 2px solid #ff8000;}
.pos1 h3{font-size: 24px;line-height: 22px;color: #ff8000}
.pos1 p{text-transform : uppercase; font-size: 16px;opacity: 0.4; margin-top: 2px}
.position>p{max-width: 50%;height: 23px;line-height: 23px; font-size: 16px;color: #666666;opacity: 0.8; margin-top: 22px}
.position>p a{color: #666666}
.position>p a:hover{color: #ff8000}

.bg{background:#f3f6f9;}
.con{width: 100%; padding: 65px 0 100px;}
.con1{width: 100%; padding:65px  0 0;}

.etit{padding: 0 0 40px;}
.etit h3{font-size: 36px;}
.etit .line{width: 44px;height: 1px;background:#ff8000;margin: 12px auto 0;}
/* 关于我们 */
.gy1{width: 100%;background: url(../images/a10.jpg) no-repeat center bottom;}

.gy11{width: 46.7142%;height: 594px;}
.gy11 img{max-height: 100%}
.gy12{width: 47%;}
.gy12 h3{font-size: 36px;}
.gy12 .line{width: 100%;height: 1px;background: #ff8000; margin: 45px 0 70px;}
.gy121{padding-right: 10px; font-size: 22px;line-height: 38px;text-align:justify;overflow:auto;height: 342px;}

.gy_body{white-space:-moz-pre-wrap;word-wrap:break-word;margin-top: 20px; font-size: 18px;line-height: 37px;color: #464646}
.gy_body img{max-width:100%;}


/*Scrollbar 4*/
#scrollbar4 ::-webkit-scrollbar {
    width: 3px;
    height: 3px;
}
 
#scrollbar4 ::-webkit-scrollbar-track {
    /* background-color: #fff; */
    /* box-shadow: inset 0px 0px 0px 11px #f2f2f3; */
    /* border-radius: 5px; */
}
 
#scrollbar4 ::-webkit-scrollbar-thumb {
    background: #ff8000;
    border-radius: 10px;
}

#scrollbar4 ::-webkit-scrollbar-corner {
}

.gy2{width: 100%;background: #f8f9f9; padding: 90px 0 120px;}
.gy21{height: 507px;overflow: auto;}
.gy21 ul li{width: 23.8%;margin: 0 1% 20px 0;background:#fff;}
.gy21 ul li:nth-child(4n){margin-right: 0}
.z_img{width: 100%;height: 410px;}
.z_img img{max-width: 90%;max-height: 90%;}
.z_con{width: 100%;height: 95px;padding: 0 5%;opacity: 0.95; border-top: 1px solid #d7d7d7;font-size: 22px;line-height:  28px; }
.gy21 ul li:hover .z_con{border-color: #ff8000;color: #ff8000;font-family: 'BOLD';}


/*Scrollbar 4*/
#scrollbar3 ::-webkit-scrollbar {
    width: 26px;
    height: 26px;
}
 
#scrollbar3 ::-webkit-scrollbar-track {
    background-color: #fff;
    box-shadow: inset 0px 0px 0px 11px #f8f9f9;
    /* border-radius: 5px; */
}
 
#scrollbar3 ::-webkit-scrollbar-thumb {
    background: url(../images/a2.png) no-repeat center bottom;
    border-radius: 10px;
}

#scrollbar3 ::-webkit-scrollbar-corner {
}




/* 产品中心 */
.product ul li{width: 48.571%;margin: 0 0 45px 0;}
.p_img{display: block; width: 100%;padding-bottom: 74%;position: relative; }
.p_img img{width: 100%;height: 100%;position: absolute;top: 0;left: 0;bottom: 0;right: 0;margin:auto;}
.p_tit{font-size: 20px;color: #111111;background: url(../images/pm.png) no-repeat right 3% center; height: 85px;line-height: 85px;border-bottom: 1px solid #bfbfbf;padding: 0 10% 0 3%;}
.product ul li:hover .p_tit{color: #ff8000;background: url(../images/pm_.png) no-repeat right 3% center;}

/* 案例集锦 */
.case ul li{width: 48.2857%;margin: 0 0 45px 0;}
.case ul li .c_img{display: block; width: 100%;padding-bottom: 57.8%;position: relative; }
.case ul li .c_img img{width: 100%;height: 100%;position: absolute;top: 0;left: 0;bottom: 0;right: 0;margin:auto;}
.case ul li .c_con{width: 100%; height: 155px;background: #333333; padding: 0 7%;}
.case ul li .cpl{width: 70%;}
.case ul li .c_tit{font-size: 30px;color: #fff; height: 36px;line-height: 36px;}
.case ul li .line{width: 70%;height: 1px;background:#fff;opacity: 0.4;margin: 12px 0;}
.case ul li .c_des{ height: 20px;line-height: 20px;font-size: 18px;color: #fff;}
.case ul li .c_more{width: 46px;height: 57px;display: block;background: url(../images/cm.png) no-repeat center;}

.case ul li:hover .c_con{background: #ff8000;}
.case ul li:hover .c_tit{color: #fff}
.case ul li:hover .c_des{color: #fff;}
.case ul li:hover .c_more{background: url(../images/cm_.png) no-repeat center;}


/* 合作机构 */
.jm11{width: 37%;}
.jm11 h3{font-size: 36px;}
.jm11 h4{font-size: 20px;color: #000000}
.jm11 p{font-size: 20px;color: #666666;line-height: 38px;margin: 30px 0 40px;}
.jm11 h5{font-size: 32px;}
.jm11 ul li{width: 200px;height: 40px; border-radius: 20px;background:#ff8000;color: #fff;margin: 10px 18px 0 0;}
.jm12{width: 61.6428%;border-radius: 20px;}

.jm2{margin-top: 50px;}
.jm22{width: 54.7857%;border-radius: 20px;}
.jm21{width: 40.7142%;}
.jm21 h3{font-size: 36px;line-height:46px;}
.jm21 h4{font-size: 20px;color: #000000;opacity: 0.3}
.jm21 p{font-size: 22px;line-height: 32px;color: #666666;margin: 35px 0 65px;}
.jm21 h5{font-size: 34px;}
.jm21 ul li{width: 23%;height: 40px;margin-top: 10px; background:#ff8000;border-radius: 20px;font-size: 20px;}

.jm3{width: 100%;background:#f2f3f4;padding-bottom: 120px;}
.jm30{padding: 130px 0 75px;}
.jm30 h3{font-size: 46px}

.jm30 h4{color:#333333;margin-top: 5px;}
.jm30 a{width: 287px;height: 81px;border-radius: 42px;background:#ff8000;font-size: 19px;color: #fff;margin: 65px auto 0;}
.jm31 ul li{width: 31.428%;min-width: 380px; height: 204px;border: 1px solid #dfdfdf;background:#fff;padding: 0 5%;box-shadow: 5px 3px 8px rgba(163, 163, 163, 0.26)}
.jm31 ul li h5{font-size: 28px;}
.jm31 ul li h6{font-size: 18px;margin-top: 3px;}

.jm4{padding: 110px 0;}
.jm411{width: 100%;height: 100%;top: 0;left: 0;padding-left: 4%}
.jm41 h3{font-size: 48px;line-height: 64px;}
.jm41 p{margin-top: 35px;font-size: 18px;line-height: 28px;}




/* 新闻资讯 */
.news>ul>li{margin-bottom: 35px;}
.n_img{display: block; width: 37.857%;padding-bottom: 19.9%;position: relative; overflow: hidden;}
.n_img img{display: block;width: 100%;height: 100%;position: absolute;top: 0;left: 0;}
.n_con{width: 53.57%;margin-right: 3%}
.n_tit{font-size: 24px;height: 35px;line-height: 35px;color: #1c1c1c}
.n_des{height: 90px; -webkit-line-clamp: 3;overflow: hidden;font-size: 18px;color: #5a5a5a; line-height: 30px;margin: 25px 0 20px;}
.n_time{font-size: 18px;color: #999999;}
.news>ul>li:hover .n_tit{color: #ff8000}



/* 联系我们 */
.contact{margin-top: 90px;}
.contact1{width: 45%; }
.contact11{margin-bottom: 40px;color: #333;opacity: 0.9}
.contact11>p{font-size: 24px;line-height: 25px; border-bottom: 1px solid rgba(51, 51, 51, 0.2);padding-bottom: 22px;margin-bottom: 15px}
.contact11>p img{margin-right: 12px}
.contact112{font-size: 18px;line-height: 36px;}
.contact112 p{width: 82%;}
.contact11 ul{margin-top: 30px;}
.contact11 ul li{margin-right: 23px;font-size: 16px;}
.contact11 ul li div{width: 125px;height: 125px;/* padding: 3px;background: url(../images/ce.jpg) no-repeat center; */margin-bottom: 10px;}

.map{width: 51.07%;height: 730px;overflow: hidden;}
.map #container{width:100%; height:  730px;overflow: hidden;}
.BMap_bubble_buttons{display: none!important;}
.BMap_bubble_title{font-weight: bold;font-size: 16px;width: initial!important;padding-top: 10px;}
.BMap_bubble_content{margin-top: 10px;}
.BMap_bubble_center{width: 90%!important;}
.BMap_bubble_pop{padding: 0 15px!important;}


/* 页码 */
.pagination{margin-top: 50px; clear: both;width:100%;padding:0 0 0;text-align: center;border-radius: 50%; font-size:18px; color:#333;}
.pagination li{ width:40px; height:40px; text-align:center; line-height:40px;border-radius: 50%;  display:inline-block; margin:0 3px; background: #fff;}
.pagination li a{width:40px; height:40px; display:block;border-radius: 50%;  color:#333;}
.pagination li a:hover{  background:#ff8000;color: #fff;}
.pagination li.active{ background:#ff8000 !important;color: #fff;}


/* 上下篇 */
.sxy{margin-top: 60px;font-size: 20px;color: #666}
.sxy div{max-width: 48%; color: #666}
.sxy a{height: 24px;line-height: 24px;}
.sxy a:hover{color: #ff8000}

/* 详情页 */
.article_title{text-align: center;margin-bottom: 30px}
.article_title h2{font-size: 30px;}
.article_title p{font-size: 16px;color:#858585;margin-top: 10px;}
.article_body{white-space:-moz-pre-wrap;word-wrap:break-word;font-size: 18px;line-height: 36px;padding:50px 0;border-top: 1px solid #ddd;border-bottom: 1px solid #ddd;}
.article_body img{max-width:100%;}