*{margin: 0;padding: 0;box-sizing: border-box;list-style: none;}
body{font-size: 14px;min-width: 1300px;font-family:"Microsoft YaHei";overflow-x:hidden;color: #333;}
a{text-decoration: none;font-size: 14px;}
address, caption, cite, code, dfn, em, th, var, optgroup, i{font-style: inherit;font-weight: inherit;}
img{vertical-align: top;border: none;}
input, textarea{outline: none;border: none;}
h1, h2, h3, h4, h5, h6{font-weight:normal;}
.fr{ float:right;}
.fl{ float:left;}
.w1500,.page,.gy,.box{max-width: 1500px; min-width: 1300px; width: 100%; margin: 0 auto;}
.clear,.cl{height: 0; overflow: hidden; clear: both;}
.dfc{display:flex;align-items:end;justify-content:center;}
.dfe{display:flex;align-items:end;justify-content:end;}
.db>div, .lb>li, .dd>dl{display:inline-block;vertical-align:top;}

/*抬头*/
.htop p{font-size: 14px;font-weight: lighter;color: #aaa;float: left;}
.htop{ height:49px; border-bottom:1px solid #eeeeee; font-size:12px; font-weight:lighter; color:#aaa; line-height:49px;}
.htop a{ font-size:14px;font-weight:lighter; color:#aaa; display:block;}
.htop a:hover{ color:#2669d1; text-decoration:underline;}
.htop li{ float:left; padding:0px 12px; position:relative;}
.htop li:nth-child(3){ padding-right:0px;}
.htop li+li:before{content: "";display: inline-block;background: #aaa;height: 1px;width: 5px;position: absolute;left: -3px;bottom: 24px;}

/*抬头*/
#top_bg{width:100%;height:129px;}
#top_bg .t1{float:left; padding-top:24px;}
#top_bg .t2{float: left; padding-top: 20px;padding-left: 20px; font-size: 36px; font-weight: bold;color: #333; padding-right: 20px;}
#top_bg .t2 p{font-size: 22px; letter-spacing: 0px; font-weight: lighter; line-height: 35px;color: #016dd9;}
#top_bg .t5{float:right; padding-top:24px; font-size:16px;}
#top_bg .t5 .tel1{color: #333; float: left; padding-top: 16px;}
#top_bg .t5 .tel1 img{float:left;padding-right:16px;}
#top_bg .t5 .tel2{font-size: 30px;color: #298dd8;font-family: Impact;float: right;}
#top_bg .t5 .tel2 p {
    letter-spacing: 2px;
}

/*导航*/
.nav{height: 70px; margin:1px 0; text-align:center;position: relative;background: #016dd9;width: 100%;}
.nav>ul{display: -webkit-flex;display: flex;justify-content:flex-start;flex-wrap: nowrap;align-items:flex-start;}
.nav>ul>li:first-child:before{ right:inherit; left:0;}
.nav>ul>li{ transition:all .3s ease;position:relative;height: 70px;width: 10%;}
.nav>ul>li:hover,.nav>ul>li.cur{ background:#d90d03;}
.nav>ul>li>a{ display:block; font-size:15px; color:#ffffff; font-weight:lighter; transition:all .3s ease;padding: 25px 0;}

.nav>ul>li .dropmenu{width:100%;position:absolute;top:100%;left:0px;z-index: 99;transform-origin: 0 0;transform: perspective(600px) rotateX(-90deg);transition:600ms ease;}
.nav>ul>li:hover .dropmenu{transform: perspective(600px) rotateX(0deg);transition:600ms ease;cursor:pointer; }
.nav>ul>li .dropmenu a{font-size: 15px;display:block;line-height:45px;text-align:center;color:#fff;background:#016dd9;transition:600ms ease; margin-top:1px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.nav>ul>li .dropmenu a:hover{background:#d90d03;}
.nav>ul>li table,.nav>ul>li tbody,.nav>ul>li tr,.nav>ul>li td{ display:block; width:100%;}


/*banner*/
.bann{overflow: hidden;}
.slider {width: 100%;}
.slick-slide{height: auto;}
.slick-slide img {width: 100%;}
.slick-prev {left: 38px;z-index: 99;}
.slick-next {right: 40px;}
.slick-dots{bottom: 32px;}
.slick-dotted.slick-slider{margin-bottom: 0;}
.slick-prev:before, .slick-next:before{font-size: 34px;font-family: "zxi";}
.slick-dots li{margin:0 2px !important;}
.slick-dots li button{font-size:0 !important;position:absolute;}
.slick-dots li button:before{color: #fff;opacity: 1;font-size:42px;}
.slick-dots li.slick-active button:before{color:#016dd9;}
.bann.slick-dotted .slick-prev{left:-52px;transition:all 0.5s;}
.bann.slick-dotted:hover .slick-prev{left:38px;}
.bann.slick-dotted .slick-next{right:-52px;transition:all 0.5s;}
.bann.slick-dotted:hover .slick-next{right:38px;}
.bann .slick-prev:before,.bann .slick-next:before{width:36px;height:52px;background:rgba(0,0,0,0.8) url(//memberpic.114my.com.cn/015508/uploadfile/image/20211023/20211023164114_496103041.png)center no-repeat;line-height: 52px;display: block;top:calc(50% - 26px);font-family:'zxi';}
.bann .slick-prev:before {content: '';display: block;left:0;    transform: rotate(180deg);}
.bann .slick-next:before{content: '';right:0;}

/*搜索*/
.search_bg{height:94px;border-bottom:1px solid #eee;}
.search_nbg{position: absolute;z-index: 999;top: 585px;height:94px;border-bottom:1px solid #eee;}
.search_nbg .search{margin:0 auto;}
.search-bg{width:260px;height:40px;overflow: hidden;margin-top:26px;border-radius: 30px; border: 1px solid #eee;}
.search{height: 94px;}
.search_l{line-height: 94px;color: #999;}
.search_l dd{font-size:15px;color: #333;display: inline-block;font-weight: bold;}
.search_l a{font-size: 15px;color: #999; padding-right:10px;}
.search_l a:hover{color:#127ab3;}
.search-bg #infoname{width:310px;background:#eee ;outline:none; color:#ccc;border: none;height:40px;line-height:6;font-size: 14px;padding-left: 20px;font-weight: lighter;}
.search_nbg #infoname{width:310px;height: 40px;}
.search-bg{position: relative;}
.search-i{position: absolute;right: 16px;top: 30%;height: 15px;}


.t{text-align: center;font-size: 40px;color: #333;}
.t p{ font-weight: bold;}
.t d{color: #016dd9;}
.t span{display: block;font-size: 18px;line-height: 34px;color: #666;margin:5px 0 10px 0;}
.t i{display: block;width: 80px;height: 5px;margin: 0 auto; position: relative;}
.t i::after,.t i::before{content: '';display: block;position: absolute;width: 30px; height: 5px;top: 0;left: 0;}
.t i::after{right: 0px;left: inherit;background:#ddd;animation:allTitleAfter 3s infinite linear;}
.t i::before{background:#ddd;animation:allTitleBefore 3s infinite linear;}
.t tt{width: 30px;height: 5px;background:#016dd9;margin:0 auto;display:block;animation:allTitleI 3s infinite linear;}
@keyframes allTitleI{
0%{transform:translateX(0px);}
25%{transform:translateX(-25px);}
50%{transform:translateX(0px);}
75%{transform:translateX(25px);}
100%{transform:translateX(0px);}
}
@keyframes allTitleBefore{
0%{width:15px;}
25%{width:0px;}
50%{width:15px;}
75%{width:30px;}
100%{width:15px;}
}
@keyframes allTitleAfter{
0%{width:15px;}
25%{width:30px;}
50%{width:15px;}
75%{width:0px;}
100%{width:15px;}
}

/*最新产品推荐*/
.protj{padding: 80px 0;}
.protj_nr{display: flex;justify-content: space-between; margin-top: 50px;}
.protj_r{width: 31.67%; padding-bottom: 34%;position: relative;}
.protj .pro_t p{ margin-bottom: 14px;}
.protj_nr p:hover {
    box-shadow: 0 26px 50px -6px rgb(97 105 113 / 30%);
    transform: translateY(-5px);
    -webkit-transform: translateY(-5px);
}

.protj_nr a {
    display: block;
    width: 100%;
    height: 100%;
}

.protj_l {
    width: 65.40%;
    padding-bottom: 30%;
    position: relative;
}

.protj_l p {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transition: all .4s;
}

.protj_r p {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 28%;
    overflow: hidden;transition: all .4s;
}
.protj_r p:nth-child(2) {bottom: 0;margin: auto;}

.protj_r p:nth-child(3) {
    top: auto;
    bottom: 0;
}



/*产品直通车*/
.products{ background:#f6f6f6; padding:80px 0 55px 0;}
.products .title span{background:url(//memberpic.114my.com.cn/0390721/uploadfile/image/20200722/20200722113258_1693009531.png) no-repeat center;}
.procenter{ padding:50px 0 0 0; position:relative; z-index:9;}

.proclass{ width:22%;}
.procon{ width:76%;}
.procon ul li{float: left; width: 23.8%; text-align: center; margin-bottom:1.6%;}
.procon ul li+li{margin-left: 1.6%; }
.procon ul li img{width: 100%; height: auto;transition: all ease 0.3s; }
.procon ul li:hover img{transform: scale(1.1);}
.procon ul li br{display: none; }
.procon ul li a{display: block; overflow: hidden; }
.procon ul li span{display: block; width: 100%; height: 53px; line-height: 53px; }
.procon ul li span a{color: #333; font-size: 16px; background: #fff; transition: all ease 0.3s;}
.procon ul li:hover span a{color: #016dd9; font-weight: bold;}




.pc_t{ text-align:center; color:#fff; height:125px; background:#016dd9; font-size:16px; text-transform:uppercase;}
.pc_t b{ display:block; font-size:35px; padding:28px 0 3px 0;}
.pcon{ background:#fff;}

.pcc td b{ font-size:0;}
.pcc td b a{ line-height:63px; font-size:16px; color:#6b6b6b; font-weight:normal; border-bottom:1px solid #eaf2f6; padding: 0 35px 0 50px; position:relative; display:block;}
.pcc td b a:after,.pcc td b a:before{ content:''; display:block; position:absolute; top:0; bottom:0; margin:auto 0;}
.pcc td b a:after{ width:4px; height:21px; background:url(//memberpic.114my.com.cn/0390721/uploadfile/image/20200908/20200908115337_716369.jpg) no-repeat center;left:24px;}
.pcc td b a:hover{ color:#016dd9 !important;}
.pcc td b a:before{ width:7px; height:11px; background:url(//memberpic.114my.com.cn/0390721/uploadfile/image/20200908/20200908111208_1677415637.png) no-repeat center; right:29px;}
.pcc tr{ position:relative;}
.pcc #showtyepname{ position:absolute; right:-120%; top:0; width:100%; background:#e9eef0; z-index:99;opacity:0; visibility: hidden; transition:all .3s ease;}
.pcc table,.pcc tbody,.pcc tr,.pcc td{ display:block; width:100%; padding:0 !important;}
.pcc #showtyepname a{ display:block; line-height:63px; border-bottom:1px solid #feffff; padding-left:45px; position:relative;}
.pcc tr:hover #showtyepname{ opacity:1; visibility:visible; right:-100%;}
.pcc #showtyepname a:after{ content:''; display:block; position:absolute; width:5px; height:5px; background:#999; border-radius:50%; left:30px; top:0; bottom:0; margin:auto 0;}
.pcc #showtyepname a:hover{ color:#016dd9 !important;}
.pcc #showtyepname a:hover:after{ background:#016dd9;}





/*四大优势*/
.ys{padding-top: 80px;position:relative;z-index: 1;}
.ys:after{content:''; width: 100%;height: 32%;background: #016dd9; position: absolute; left: 0; bottom: 0; z-index: -1;}

.adv {position: relative;}
.adv:before {content: '';width: 100%; height: 1px;  background: rgba(0, 0, 0, 0.05);position: absolute; top: 116px;}
.advnr{margin-top: 84px;padding-bottom: 80px;}
.advtab{margin-top: 60px;display: -webkit-flex;display: flex;justify-content:space-between;flex-wrap: nowrap;align-items:center; text-align:center;}
.advtab li{ box-sizing:border-box; width:25%;transition:all .3s ease; position:relative; font-size:30px; color:#333; cursor:pointer; transition:all .3s ease;}
.advtab li+li{margin-left:-1px !important;}
.advyuan{ position:absolute; left:0; right:0; margin:54px auto 0 auto; top:54px; width:18px; height:18px; border-radius:50%; background:#e2e2e2;display: -webkit-flex;display: flex;justify-content:center;flex-wrap: nowrap;align-items:center;}

.advtab li.on .advyuan{background:#d7edff;}
.advtab li.on .advyuan i{background:#0067bb;}
.advyuan i{ width:8px; height:8px; border-radius:50%; background:#333333;display: -webkit-flex;display: flex;justify-content:center;flex-wrap: nowrap;align-items:center;}
.advicon{ display:inline-block; width:50px; height:44px; background:url(//memberpic.114my.com.cn/heshengda/uploadfile/image/20220727/20220727111557_378563335.png) no-repeat left top;    margin-bottom: 5px; transition:all .3s ease;}
.advtab li:nth-child(2) .advicon{ background-position-x:-55px;}
.advtab li:nth-child(3) .advicon{ background-position-x: -109px; width: 56px;}
.advtab li:nth-child(4) .advicon{ background-position-x:-168px;}
.advtab li.on{ color:#0067bb;}
.advtab li.on .advicon{ background-position-y:-44px;}
.advcon{ position:relative; height:570px;background: #fff;box-shadow: 0px 8px 65px rgba(191, 191, 191, 0.29);}
.advnum{ position:absolute; width:560px; height:132px; z-index:9; background:url(//memberpic.114my.com.cn/scoqhb/uploadfile/image/20201130/20201130175258_2031895743.jpg) repeat left; top:350px; left:55px;display: -webkit-flex;display: flex;justify-content:center;flex-wrap: nowrap;align-items:center; font-size:18px; color:#222222; font-weight:lighter; text-align:center;}
.advnum li+li{ margin-left:60px;}
.advnum li b{ font-size:30px; color:#0067bb;}
.advnum li span{ display:block; margin:10px 0 15px 0;}
.advnum li:after{ content:''; display:inline-block; height:1px; width:40px; background:#000000;}
.advcen ul{ position:relative; height:570px;}
.advbox{ position:absolute; width:632px; height:540px; background:#fff; box-sizing:border-box; top:10px; left:20px; padding:70px 40px;}
.adv_t{ font-size:33px; color:#222222; margin-bottom:35px;font-weight: normal;}
.adv_t i{color: #0066d8;font-weight: bold;}
.adv_t span{ display:block; font-size:12px; color:#666666; margin-top:10px;text-transform: uppercase;}
.adv_c{ font-size:16px; line-height:40px; color:#bbb;}
.advcen img{width: 100%; height: auto;    transition: 0.3s;}
.advcen .adv_tp{float: right;margin: 50px; overflow: hidden;}
.advcen .adv_tp img:hover{transform: scale(1.3);}


/*工程案例*/
.case_bg {
    padding-top: 80px;
}
.case_d{margin-top:50px;position: relative; }
.case_d ul{float:left;position: relative; margin-bottom:1.2%; }
.case_d ul:nth-child(-n+2){width:24%; }
.case_d ul:nth-child(2){position: absolute; bottom:0;}
.case_d ul:nth-child(3){width:49.6%; margin-left:1.2%; }
.case_d ul:nth-child(n+4){width:24%; float:right; }
.case_d ul li{width:100%;position: relative;overflow: hidden;}
.case_d ul li img{width:100%; height:auto; transition: all ease 0.3s;}
.case_d ul li a{display: block;}
.case_d ul li p{position: absolute; bottom:0; left:0; width:100%; height:46px; line-height:46px; background:rgba(1, 109, 217, 0.7); text-align:center; }
.case_d ul li p a{ font-size:16px; color:#fff;}
.case_d ul li:hover img{transform: scale(1.1);}
.case_d ul li:hover p{background:rgba(217, 13, 3, 0.8);}


/*简介*/
.com_bg{background: #f5f5f5; overflow: hidden; padding: 80px 0;margin-top: 65px;}
.com{ margin-top: 50px;}
.com_l,.com_r{width:50%;}
.com_l img{display: block; float: right;}
.com_rw{box-sizing: border-box; padding:3.13vw 2.8vw;}
.com_rw b{font-size:24px; color:#333;}
.com_rw p{font-size: 16px;line-height: 37px; padding-top: 20px; font-weight: lighter;}
.com_rw a{display: block; width:148px; height:40px; line-height:40px; color:#fff; font-size:16px; text-align:center; background:#0484dd; border-radius: 5px; margin-top:30px; transition: all 0.3s;}
.com_rw a:hover{background: #d90d03;transform: scale(1.1); box-shadow: 0 0 20px rgba(217, 13, 3, 0.5);}
.com_r{background: #ffffff;}


/*合作伙伴*/
.partner_bg {padding: 80px 0;}
.partner{  margin-top: 50px;}
.partner_cont{position: relative;}
.partner_cont table tr{display:block;}
.partner_cont table tr td{display:block;float:left;padding-left:0px !important;margin-right:1.6vw;position: relative; width:14.6vw !important;box-sizing: content-box;}
.partner_btn{background:#fff url(//memberpic.114my.com.cn/dg0078397/uploadfile/image/20201027/20201027203009_1641559096.png)no-repeat center;width: 50px;height: 50px;position: absolute;top: 80px;cursor: pointer; border:1px #eee solid;}
.partner_cont table tr td img{width:100% !important; height:auto !important;    transition: 0.3s;}
.partner_btn:hover{ border:1px #016dd9 solid; background:#016dd9 url(//memberpic.114my.com.cn/dg0078397/uploadfile/image/20201027/20201027203137_321409791.png)no-repeat center;}
.partner_btn.btnl{left: -25px;}
.partner_btn.btnr{right: -25px;transform: rotate(180deg);}
.partner .tempWrap{height:12vw;}
.partner_cont table tr td div{padding-top:0px !important;width:100%;height:100%;}
.partner_cont table tr td div a{    color: #333;display:block;font-size:16px;line-height:54px; transition:0.3s all ease-in-out;  }
.partner_cont table tr td:hover div a{color:#016dd9;    font-weight: bold;}
.partner_cont table tr td>a {
    display: block;
    overflow: hidden;
    border: 1px solid #eee;
}

.partner_cont table tr td:hover img {
    transform: scale(1.1);
}

.partner_cont table tr td br {
    display: none;
}


/*新闻*/
.news_bg{background: #f8f9fb; padding: 80px 0;}
.news_top ul{text-align:center; margin:0px auto;}
.news_top{margin: 50px auto;}
.news_wz{ height:48px;line-height: 36px; }
.news_wz b{font-size:26px;}
.news_wz span{font-size:24px; margin-left: 8px; color: #ccc; text-transform: uppercase; font-family: Arial;}
.news_wz em{font-size:16px; font-weight:200; display: block;color: #999;}
.news_tab{margin-top:10px;}
.news_tab li{display:inline-block; background: #fff; box-shadow: 0px 0px 20px #eee; width: 171px; height: 42px; line-height: 42px; text-align: center; border-radius: 30px;}
.news_tab li+li{margin-left:19px;}
.news_tab li a{font-size:18px;font-weight:100; color:#666;display: block;}
.news_tab li.on{color:#fff;     background: linear-gradient(-90deg, #1585f5, #016dd9);box-shadow: 0px 0px 10px rgba(1, 109, 217, 0.3);width: 171px; height: 42px; line-height: 42px;}
.news_tab li.on a{color:#fff !important;}
.news_a{margin-right: 17px;}
.news_a em{position:relative;font-size: 20px;color: #c2c2c2; top:8px;}
.news_a .sPrev, .news_a .sNext{position:absolute;top: 2px;font-size: 20px;color: #c2c2c2;cursor: pointer;}
.news_a .sPrev{right: 5px;transform: rotate(-90deg);}
.news_a .sNext{left: 5px;transform: rotate(90deg);}
.news_a i:hover{color:#005cab;}
.news_list{height:28vw; min-height:500px !important;width: 100%;overflow: hidden;}
.news_list .tempWrap {width: 100% !important;}
.news_list .news_div{height:100%;}
.news_list .news_div_item{width: 25%;display: inline-block;position: relative;height:100%;transition:0.5s; padding:30px 40px 40px;border-right:1px #e2edf7 solid;}
.news_list .news_div_item:first-child{border-left:1px #e2edf7 solid;}
.news_list .news_div_item_date{font-weight: 400;height: 26px; line-height: 22px;}
.news_list .news_div_item_content{padding-right: 14px; padding-bottom:90px;}
.news_list .news_div_item_year, .news_list .news_div_item_month, .news_list .news_div_item_day{display: inline-block; font-size: 15px;line-height: 22px; color: #999;}

.news_list .news_div_item_a{font-size: 18px;display: block;margin-bottom: 16px;position:relative;transition:0.3s; font-weight:normal; color:#333;}
.news_list .news_div_item_a::before{position:absolute;content:'查看详情';bottom: -152px;left: 0;width: 0;height: 33px;background: #fff;border-radius: 40px;line-height: 33px;color: #999;font-size: 15px;transition:0.5s;padding-left: 43px; border:1px #eee solid; font-weight: 100; display: none;}
.news_list .news_div_item_a::after{position:absolute;content:'';bottom: -141px;font-size: 43px;background:url(//memberpic.114my.com.cn/xinyang/uploadfile/image/20211031/20211031201927_2128860880.png) no-repeat center;width: 18px;height: 14px;left: 0;transition:0.5s;}
.news_list .news_div_item_body{font-size: 14px;color: #666;font-weight: 100;line-height: 24px;}
.news_list .news_div_item_pic, .news_list .news_div_item_pic a, .news_list .news_div_item_image{width:100%;height:auto;display: block;}
.news_list .news_div_item_pic{  height: 14vw; overflow: hidden;}
.news_list .news_div_item img{transition:0.3s all linear; }
.news_list .news_div_item:hover img{transform:scale(1.1);}
.news_list .news_div_item:hover .news_div_item_a{color: #016dd9;transition:0.3s;}
.news_list .news_div_item:hover .news_div_item_a::before{padding-left:40px;display: block;width: 130px;}
.news_list .news_div_item:hover .news_div_item_a::after{left:110px;}


/*友情链接*/
.links{width:100%; overflow:hidden; padding:25px 0; background: #2c2d2e;}
.links_l{float:left; width:117px; border-right:solid 1px rgba(255,255,255,0.6);}
.links_lm{font-size:16px; line-height:18px; color:#fff;}
.links_len{font-family:Arial, Helvetica, sans-serif; text-transform:uppercase; font-weight:bold; line-height:30px; font-size:30px; color:rgba(255,255,255,0.6); filter:Alpha(opacity=40); opacity:0.4;}
.links_r{float:left; width:90%; padding-top:5px; color:#999; padding-left: 30px;}
.links_r a{font-size:15px; color:#999;}

/*版权*/
.foot_dh{ width:100%; min-width:1300px;background:#272727;}
.foot_dh li span{ font-size:16px; display:block; padding-bottom:12px; padding-top:18px;}
.foot_dh li p {font-size: 17px;color: #ddd;text-align: center;font-weight: bold;padding-bottom: 5px;}
.foot_dh li {float: left;width: 15%;margin-top: 42px;font-size: 14px;color: #b6b6b6;line-height: 35px;}
.foot_dh li span a{ display:block; font-weight:bold; color:#fff; font-size:20px; color:#ddd; padding-bottom:15px;}
.foot_dh li a{ display:block; font-size:14px; color:#b6b6b6; line-height:35px;}
.foot_dh li a:hover {color: #fff;}
.foot_dh li:nth-child(4) {width: 360px;}
.foot_dh li:nth-child(5) {float: right; width:255px;}
/*切换*/
.erweimatab {padding-top: 56px;}
.erweimacon dl+dl{ display:none;}
.erweimatab dt{ width:38px; height:38px; cursor:pointer; background:#363636; border-radius:50%; -webkit-transition:all .4s ease; transition:all .4s ease;}
.erweimatab dt+dt{ margin-top:18px;}
.erweimatab dt.on{ background:#016dd9;}
.foot_dh li dl img {width: 180px;height: 180px;padding: 10px;border: 1px solid #363636;}
.copy_bg{ border-top: 1px solid #333; margin-top:59px; font-size:14px; }
.copy span {width:100%;height: 90px;display: inline-block;color: #888;line-height: 90px;text-align: left;}
.copy span a{ color: #888; font-size:14px;}
.copy span a:hover{ color: #fff;}