@charset "utf-8";
/****reset***/
html,body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote, th, td,label { margin:0px;padding:0px;}
table{border-collapse:collapse;}
a img{border:0px; outline:none;}
img{ padding:0; margin:0;}
address, caption, cite, code, dfn, em, th, var {font-style:normal;font-weight:normal;}
li {list-style:none;}
caption, th {text-align:left;}
h1, h2, h3, h4, h5, h6 { font-size:100%;font-weight:normal;}
input, button, textarea, select { font-family:inherit;font-size:12px; vertical-align:middle; outline:none;}
a{text-decoration:none; outline:none;}
a:hover{ text-decoration:none; }
.clear{	font-size: 0px;	line-height: 0px;margin: 0px;padding: 0px;height: 0px; width:0px; clear:both; visibility:hidden;}
.clearfix:after {content: ".";display: block;height: 0;clear:both;visibility: hidden;}
body{background:#fff; font-size:16px; font-family:arial,"Microsoft YaHei";color:#444;}
.wrap{ width:1600px; margin:0 auto;}
.swiper-container-multirow>.swiper-wrapper {padding-bottom: 50px;}
.zz .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 375px;
    

}
*{ box-sizing: border-box; }
.header{overflow:hidden; width: 100%;padding: 30px 0;}
.logo{float: left;margin-right:100px;}
.nav{float: left;line-height: 50px;}
.nav li{float: left;}
.nav li a{color: #262626; font-size: 18px;display: block;padding: 0 35px;transition: all 0.4s linear;}
.nav li:hover a{color: #cdac63;}
.nav li.on a{color: #cdac63;}
.tel{float: right;}
.tel span{color: #cdac63; font-size: 34px;font-family:'Chillax';padding-left: 20px;}
.banner{width: 100%;overflow: hidden;}
.index_case{width: 100%;background: url("../images/index_case_bg.jpg") no-repeat center center; background-size: cover;padding: 80px 0;}
.index_case_t{overflow: hidden;}
.index_case_t h1{color: #262626;font-weight: bold; font-size: 42px;float: left;}
.index_case_t h1 i{display: block;height: 6px;background:#262626; width: 80px;margin-top:40px;}
.index_case_t h2{color: #262626;font-weight: bold; font-size: 42px; font-family: 'Space Grotesk';float: right;text-transform: uppercase;}
.index_case_t h2 span{color: #cdac63; font-size:42px;padding-left: 15px;}
.index_case_g{overflow: hidden;float: right;padding-bottom: 40px;}
.index_case_g_l{float: left;margin-right: 15px;}
.index_case_g_l a{display: block; background: url("../images/index_case_left.png") no-repeat center center;width: 56px;height: 56px;transition: all 0.4s linear;}
.index_case_g_l a:hover{background: url("../images/index_case_left_hover.png") no-repeat center center;}
.index_case_g_r{float: right;margin-left: 15px;}
.index_case_g_r a{display: block; background: url("../images/index_case_right.png") no-repeat center center;width: 56px;height: 56px;transition: all 0.4s linear;}
.index_case_g_r a:hover{background: url("../images/index_case_right_hover.png") no-repeat center center;}
.index_case_con{overflow: hidden; width: 100%;}
.index_case_con li{float: left;background: #fff;border-radius: 25px;width:100%; margin: 1.666%;transition: all 0.4s linear;}
.index_case_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.index_case_con li a{display: block;overflow: hidden;padding: 40px;}
.index_case_con li h1{padding-bottom: 40px;}
.index_case_con li h1 img{width: 100%;border-radius: 25px;transition: all 0.6s linear;}
.index_case_con li:hover h1 img{transform: scale(1.1);}
.index_case_con li h2{color: #262626;font-size: 22px;text-align: center;transition: all 0.4s linear;}
.index_case_con li:hover h2{color: #cdac63;}
.index_case_con li i{display: block;background: #262626; width:30px;height:3px;margin: 40px auto;}
.index_case_con li h3{text-align: center;color: #828282;}
.index_case_con li span{float: left;width: 33.33%;}
.index_case_con li span img{padding-right: 10px;}
.index_service{overflow: hidden;margin: 80px 0;}
.index_service_con{overflow: hidden;margin-top: 50px;}
.index_service_con_t{overflow: hidden;}
.index_service_con_t_l{overflow: hidden;width:50%; float: left;position: relative;}
.index_service_con_t_l video{ display: block; position: absolute; top: 190px; width: 80%; left: 75px;}
.index_service_con_t_l img{width:97%;}
.index_service_con_t_l_title{background: url("../images/index_service_title_bg.png") no-repeat center center;width: 292px;height: 119px;position: absolute;right:9px;z-index: 999;top:40%;}
.index_service_con_t_l_title h1{color: #262626;font-size: 36px; font-weight: bold;letter-spacing:10px;padding-left: 50px;padding-top:15px;}
.index_service_con_t_l_title h2{color: #b5b5b5; font-family: 'Space Grotesk';font-size: 18px;text-transform: uppercase;font-weight: bold;padding-top:5px;padding-left: 50px;}
.index_service_con_t_r{overflow: hidden;float: right; width:48%;}
.index_service_con_t_r li{background: #f6f7f7;border-radius: 25px;text-align: center;overflow: hidden;}
.index_service_con_t_r li div{overflow: hidden; padding:77px 50px;}
.index_service_con_t_r li:nth-child(1) {width:48%;float: left;margin-bottom:4%;}
.index_service_con_t_r li:nth-child(2) {width:48%;float: right;}
.index_service_con_t_r li:nth-child(3) {width:100%;}
.index_service_con_t_r li h1{}
.index_service_con_t_r li h1 img{}
.index_service_con_t_r li h2{font-weight: bold;color: #cdac63;font-size:24px;margin: 30px 0;}
.index_service_con_t_r li h3{color:#616161;font-size: 18px;}
.index_service_con_b{background: url("../images/index_service_img2.jpg") no-repeat center center;width: 1600px;height: 379px;margin-top: 40px; display: flex; display: -webkit-flex; align-items: stretch; justify-content: space-between;}
.index_service_con_b .item{ display: block; width: 100%; float: left; }
.index_service_con_b .item video{float: right; height:100%;}
.index_service_con_b .item.flex{display: flex; display: -webkit-flex; justify-content: flex-end; align-items: center; }
.index_service_con_b_title{overflow: hidden;padding-bottom:50px;padding-top: 60px;padding-left: 60px;}
.index_service_con_b_title h1{color: #262626;font-size: 36px; font-weight: bold;letter-spacing:10px;}
.index_service_con_b_title h2{color: #b5b5b5; font-family: 'Space Grotesk';font-size: 18px;text-transform: uppercase;font-weight: bold;padding-top:5px;}
.index_service_con_b_con{overflow: hidden;padding-left: 60px; width: 70%;}
.index_service_con_b_con li{overflow: hidden;padding-bottom: 20px;}
.index_service_con_b_con li:nth-child(2){line-height: 39px;}
.index_service_con_b_con li img{display: block;float: left;padding-right: 20px;}
.index_service_con_b_con li span{color: #616161; font-size:20px;}
.index_customer{overflow: hidden;background: url("../images/index_customer_bg.jpg") no-repeat center center;background-size: cover;padding: 80px 0;}
.index_customer_con{overflow: hidden;padding-top:40px;}
.index_customer_con li{float: left;width: 20%; text-align: center;padding:10px 0;}
.index_customer_con li img{width: 292px;height: 112px; border-radius:70px;transition: all 0.4s linear; max-width: 100%;box-shadow: #eee 0px 0px 15px;}
.index_customer_con li:hover img{box-shadow: #ccc 0px 0px 15px;}
.index_liucheng{overflow: hidden;margin: 80px 0;}
.index_liucheng_con{overflow: hidden;padding-top: 50px;}
.index_liucheng_con li{float: left;padding: 0 81px;}
.index_liucheng_con li:first-child{padding-left: 0;}
.index_liucheng_con li:last-child{float: right;padding-right: 0;}
.index_liucheng_con li h1{padding-bottom:20px;}
.index_liucheng_con li h1 img{height: 125px;}
.index_liucheng_con li h2{color:#262626; font-size: 22px;}
.index_zizhi{overflow: hidden;background: url("../images/index_zizhi_bg.jpg") no-repeat center center; background-size: cover;padding: 80px 0;}
.index_zizhi_con{overflow: hidden;padding-top: 50px;}
.index_zizhi_con img{width: 100%;}
.index_news{overflow: hidden;margin: 80px 0;}
.index_news_con{overflow: hidden;margin-top: 50px;}
.index_news_con li{float: left;width:48%; background: #f6f7f7; border-radius: 25px;margin: 0 1%;}
.index_news_con li:nth-child(1) {margin-left: 0;}
.index_news_con li:nth-child(2) {float: right; margin-right: 0;}
.index_news_con li a{display: block;padding: 35px;overflow: hidden;}
.index_news_con li txt{display: block;float: left;width: 40%;padding-top:80px;}
.index_news_con li txt h1{color: #cdac63;font-size: 20px; font-family: 'Space Grotesk';font-weight: bold;}
.index_news_con li txt h2{color: #262626; font-size: 22px;padding-top: 15px;}
.index_news_con li h3{float: right;}
.index_news_con li h3 img{width: 361px; height: 242px; border-radius: 25px;transition: all 0.6s linear;}
.index_news_con li:hover h3 img{transform: scale(1.1);}
.footer{overflow: hidden;background: #262626;padding-top: 80px;}
.footer_t{overflow: hidden;}
.footer_t_l{float: left;}
.footer_t_l_logo{overflow: hidden;}
.footer_t_l_logo img{height: 51px;}
.footer_t_l_con{overflow: hidden;padding: 50px 0;}
.footer_t_l_con li{color: #818181;font-size:20px;line-height: 22px;padding: 10px 0;}
.footer_t_l_con li img{padding-right: 15px;display: block;float: left;}
.footer_t_l_weixin{overflow: hidden;}
.footer_t_l_weixin li{float: left;padding-right: 30px;}
.footer_t_l_weixin li img{width: 136px; height: 136px;}
.footer_t_l_weixin li p{color: #818181;text-align: center;padding-top: 15px;}
.footer_t_r{float: right;}
.footer_t_r ul{float: left;margin-left:160px;}
.footer_t_r ul h1{overflow: hidden;}
.footer_t_r ul h1 span{color: #cdac63; font-size: 26px; letter-spacing: 5px;}
.footer_t_r ul h1 i{display: block; width: 40px;height:4px;background:#cdac63;margin: 30px 0;}
.footer_t_r ul li{}
.footer_t_r ul li a{color:#818181;font-size: 20px;line-height:40px;}
.footer_b{overflow: hidden; border-top: 1px solid #353535;padding:50px 0;margin-top:50px;color: #5f5f5f;}
.footer_b a{color: #5f5f5f;}
.footer_b h1{float: left;}
.footer_b h2{ float: right;}
.banner_child{background: url("../images/banner_child.jpg") no-repeat center center; background-size: cover;height: 435px; width: 100%;position: relative;}
.main_t{overflow: hidden; background: #f6f7f7; border-radius: 25px 25px 0 0;width: 1600px; height: 80px;position: absolute;bottom:0;}
.main{overflow: hidden; background: #f6f7f7; border-radius: 0 0 25px 25px;margin-bottom: 80px;}
.main_con{overflow: hidden;padding: 0 80px 80px 80px;}
.main_con_title{overflow: hidden;border-bottom: 1px solid #dadada;padding-bottom: 40px;}
.main_con_title h1{color: #262626;font-weight: bold; font-size: 42px;float: left;}
.main_con_title h2{color: #262626;font-weight: bold; font-size: 42px; font-family: 'Space Grotesk';float: right;text-transform: uppercase;}
.main_con_title h2 span{color: #cdac63; font-size:42px;padding-left: 15px;}
.main_con_nav{overflow: hidden;margin: 40px 0 20px 0}
.main_con_nav li{float: left;padding: 5px;}
.main_con_nav li a{color: #262626;font-size: 18px;display: block;background: #fff;padding:10px 20px;border-radius: 8px;box-shadow: #eee 0 0 5px;transition: all 0.4s linear;}
.main_con_nav li:hover a{background: #cdac63;color: #fff;}
.main_con_nav li.on a{background: #cdac63;color: #fff;}

.main_con_nav_s{overflow: hidden;margin: 10px 0; display: none;}
.main_con_nav_s li{float: left;padding: 3px;}
.main_con_nav_s li a{color: #262626;font-size: 16px;display: block;background: #dedede;padding:10px 20px;border-radius: 8px;box-shadow: #eee 0 0 5px;transition: all 0.4s linear;}
.main_con_nav_s li:hover a{background: #cdac63;color: #fff;}
.main_con_nav_s li.on a{background: #cdac63;color: #fff;}


.case_con{overflow: hidden; width: 100%;}
.case_con li{float: left;background: #fff;border-radius: 25px;width:30%; margin: 1.666%;transition: all 0.4s linear;}
.case_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.case_con li a{display: block;overflow: hidden;padding: 40px;}
.case_con li h1{padding-bottom: 40px;}
.case_con li h1 img{width: 100%;border-radius: 25px;transition: all 0.6s linear;}
.case_con li:hover h1 img{transform: scale(1.1);}
.case_con li h2{color: #262626;font-size: 20px;text-align: center;transition: all 0.4s linear;}
.case_con li:hover h2{color: #cdac63;}
.case_con li i{display: block;background: #262626; width:30px;height:3px;margin: 40px auto;}
.case_con li h3{text-align: center;color: #828282;}
.case_con li span{float: left;width: 33.33%;}
.case_con li span img{padding-right: 10px;}
.case_d_con{overflow: hidden;}
.case_d_con_t{overflow: hidden;}
.case_d_con_t h1{float: left;color: #cdac63; font-size: 32px;}
.case_d_con_t h2{float: right;font-size: 18px;}
.case_d_con_t h2 span{padding-left: 20px;color: #979797;}
.case_d_con_t h2 span img{padding-right: 10px;}
.case_d_con_b{overflow: hidden;}
.case_d_con_b h1{overflow: hidden; padding: 40px 0;}
.case_d_con_b h1 img{width: 100%;}
.case_d_con_b txt{display: block;color: #616161; line-height: 26px;}
.case_d_con_b txt img{width: 49%;margin: 0.5%;}
.space_con{overflow: hidden;}
.space_con li{float: left;width: 33.33%; text-align: center;text-align: center;}
.space_con li a{display: block;margin:5%;position: relative;}
.space_con li h1{width:100%; overflow:hidden;}
.space_con li h1 img{border-radius: 25px;width: 100%;transition: all 0.6s linear;}
.space_con li:hover h1 img{transform: scale(1.1);}
.space_con li h2{ color: #fff; font-size: 22px;position: absolute; bottom:30px;left: 40%;}
.space_con li h2 i{display: block;width:30px; height: 3px;background: #fff;margin: 0 auto;margin-top:15px;}
.news_con{overflow: hidden;margin-top: 50px;padding: 15px;}
.news_con li{float: left;width:100%; background: #fff; border-radius: 25px;margin-bottom: 40px;transition: all 0.4s linear;}
.news_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.news_con li a{display: block;padding: 35px;overflow: hidden;}
.news_con li txt{display: block;float: left;width:65%;padding-top:60px;padding-left:20px;}
.news_con li txt h1{color: #cdac63;font-size: 20px; font-family: 'Space Grotesk';font-weight: bold;}
.news_con li txt h2{color: #262626; font-size: 22px;padding:15px 0;}
.news_con li txt h3{color: #bdbdbd; font-size: 18px;display: -webkit-box;  -webkit-box-orient: vertical;overflow: hidden;-webkit-line-clamp:2;}
.news_con li h4{float: right;}
.news_con li h4 img{width: 361px; height: 242px; border-radius: 25px;transition: all 0.6s linear;}
.news_con li:hover h4 img{transform: scale(1.1);}
.news_d_con{overflow: hidden;}
.news_d_con h1{color: #262626;font-size: 32px;}
.news_d_con h2{color: #cdac63;font-size: 18px; font-family: 'Space Grotesk';padding:30px 0;}
.news_d_con txt{display: block;color: #616161; line-height:30px;}
.about_con{overflow: hidden;}
.about_con txt{display: block;color: #616161; line-height: 26px;}
.about_con txt img{max-width: 100%;}
.contact_con{overflow: hidden;}
.contact_con li{float: left;}
.contact_con li h1{float: left;padding-top: 10px;}
.contact_con li h1 img{display: block; float: left;padding-right: 20px;}
.contact_con li txt{display: block;float: right;}
.contact_con li txt h2{color: #262626;font-size: 20px;padding-bottom: 10px;}
.contact_con li txt h3{color: #868686; font-size: 20px;}
.contact_con i{display: block;width: 1px;height:50px;background: #cbcbcb;float: left;margin: 0 110px;}
.map{overflow: hidden;background: #fff;padding: 25px;margin-top: 50px;}
.feedback_con{overflow: hidden;}
.feedback_con_l{float: left;width:25%;}
.feedback_con_l img{width: 100%;border-radius: 25px;}
.feedback_con_r{width:65%;float: right;}
.feedback_con_r_t{color: #cdac63; font-size: 32px;padding-left:15px;}
.feedback_con_r_c{overflow: hidden;margin: 50px 0;}
.feedback_con_r_c li{float: left;width:46%;margin: 2%;}
.feedback_con_r_c li h1{color: #616161; font-size: 18px;padding-bottom:10px;}
.feedback_con_r_c li h1 span{color: #d10000;padding-right:10px;font-size:20px;}
.feedback_con_r_c li h2{color: #c1c1c1; font-size: 18px;background: #fff;border-radius: 4px; padding: 0px 20px;}
.feedback_con_r_b{overflow: hidden;background: #cdac63;text-align: center;width: 96%;margin: 0 auto; border-radius: 8px;}
.feedback_con_r_b a{display: block;color: #fff;font-size: 28px;font-weight: bold;padding: 15px 0;}

.feedback_con_r_c input{ display: block; background: none; width: 100%; line-height: 38px; border: none;}

@media screen and (max-width: 1920px){
    .wrap{ width:1600px; margin:0 auto;}
}

@media screen and (max-width: 1600px){
.wrap{ width:1200px; margin:0 auto;}
.logo{float: left;margin-right:50px;}
.nav{float: left;line-height: 50px;}
.nav li{float: left;}
.nav li a{color: #262626; font-size: 18px;display: block;padding: 0 25px;transition: all 0.4s linear;}
.nav li:hover a{color: #cdac63;}
.nav li.on a{color: #cdac63;}
.tel{float: right;}
.tel span{color: #cdac63; font-size: 28px;font-family:'Chillax';padding-left: 20px;}
.index_service_con_t_r li div {overflow: hidden;padding: 19px 50px;}
.main_t{overflow: hidden; background: #f6f7f7; border-radius: 25px 25px 0 0;width: 1200px; height: 80px;position: absolute;bottom:0;}
.index_liucheng_con li {float: left;padding: 0 45px;}
.index_news_con li h3 {float: right;width: 50%;}
.index_news_con li h3 img{max-width: 100%;}
.footer_t_r ul {float: left;margin-left: 60px;}
.news_con li h4{float: right; width: 30%;}
.news_con li h4 img{max-width: 100%;}
.contact_con i {
    display: block;
    width: 1px;
    height: 50px;
    background: #cbcbcb;
    float: left;
    margin: 0 10px;
}

.index_service_con_b{background: url("../images/index_service_img2.jpg") no-repeat center center;width: 100%;height: 379px;
    margin-top: 40px; display: block; display: -webkit-flex; align-items: stretch; justify-content: space-between;}
.index_service_con_b .item.flex{ display: flex; display: -webkit-flex; align-items: center; justify-content: flex-end; }


}
@media screen and (min-width: 801px) {
    .phone{ display:none !important;}

}

@media screen and (max-width: 800px) {
    .pc{ display:none !important;}
    .wrap {width: 100%;margin: 0 auto;}
    .main_t{overflow: hidden; background: #f6f7f7; border-radius: 25px 25px 0 0;width: 100%; height: 20px;position: absolute;bottom:0;}
    .main_con{overflow: hidden;padding:10px;}
    .main_con_title{overflow: hidden;border-bottom: 1px solid #dadada;padding-bottom: 40px;}
    .main_con_title h1{color: #262626;font-weight: bold; font-size: 22px;float: left; width: 100%; text-align: center;}
    .main_con_title h2{color: #262626;font-weight: bold; font-size: 22px; font-family: 'Space Grotesk';float: right;text-transform: uppercase; width: 100%; text-align: center;}
    .main_con_title h2 span{color: #cdac63; font-size:22px;padding-left: 15px; display: none;}
    .main_con_nav{overflow: hidden;margin: 10px 0; text-align: center;}
    .main_con_nav li{padding: 5px; display: inline-block; float: none;}
.main_con_nav li a{color: #262626;font-size: 16px;display: block;background: #fff;padding:10px 10px;margin-right: 0px;border-radius: 8px;box-shadow: #eee 0 0 5px;transition: all 0.4s linear;}
.main_con_nav li:hover a{background: #cdac63;color: #fff;}
.main_con_nav li.on a{background: #cdac63;color: #fff;}



    .header{ width:100%; position:fixed; top:0; left:0; right:0; background:#FFF; height:64px;z-index: 9999999999; padding: 0; overflow: visible; }
    .header .ydd_btn{width:40px;cursor:pointer;position:absolute;z-index:2000;top:20px;right:15px;}
    .header .ydd_btn span{display:block;width:100%;height:4px;background:#cdac63;}
    .header .ydd_btn span.span02{margin:5px 0;}
    .header .ydd_btn.click span{background:#cdac63;}
    .header .ydd_btn.click span.span01{transform:rotate(45deg);-ms-transform:rotate(45deg); -moz-transform:rotate(45deg); -webkit-transform:rotate(45deg); -o-transform:rotate(45deg); position:relative;top:8px;margin-top:0px;	} 
    .header .ydd_btn.click span.span02{margin:0.5px 0;}
    .header .ydd_btn.click span.span03{transform:rotate(-45deg);-ms-transform:rotate(-45deg); -moz-transform:rotate(-45deg); -webkit-transform:rotate(-45deg); -o-transform:rotate(-45deg);position:relative;top:-2px;margin-top:0px;}
    .header .ydd_btn.click span.span02{ width:0;filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0; opacity: 0;}
    .tr{transition:all 0.5s; -moz-transition:all 0.5s;-ms-transition:all 0.5s; -o-transition:all 0.5s; -webkit-transition:all 0.5s}
    .tr2{transition:all 0.3s; -moz-transition:all 0.3s;-ms-transition:all 0.3s; -o-transition:all 0.3s; -webkit-transition:all 0.3s;}
    
    .header .sjdnav{display:none;width:150px;height:auto;position:absolute;right:0;top:64px;z-index:2000;}
    .header .sjdnav ul{padding:0;margin:0;}
    .header .sjdnav li{display:block;padding:0;text-align:center;margin-bottom:1px;background:#cdac63;}
    .header .sjdnav li a{display:block;color:#fff;line-height:30px;font-size:14px;}
    .header .sjdnav li a:hover{background:rgba(0,0,0,0.6);color:#fff;}
        
    .head{ display:block; padding:10px; overflow: hidden; }
    .logo{ float:left; width:60%;}

    .botm{position:fixed;bottom:0; left:0;width:100%; height:5em; background:#cdac63; z-index: 999999999;}
    .bottom ul{margin:0.5em auto;}
    .bottom ul li{ float:left;width:23%;margin:0 0 0 2%;text-align:center; }
    .bottom ul li span{ display:block; line-height:1.7em;font-size:0.9em;color:#fff;} 
    .bottom ul li img{height:2em;}
    .bottom ul li i{ display: block; width:100%; font-size: 22px; color: #fff;} 

    .dbbox{ position: fixed; left:50%; bottom:85px; z-index:99999; width: 100%; max-width:640px; transform: translateX(-50%);}
.dbbox .dbs{ position: relative; padding: 0 15px; display:none;}
.dbbox .dbs .neirong{padding: 10px; background: #fff; border-radius: 5px; }
.dbbox .dbs.ewm-box{ text-align:center; }
.dbbox .dbs.ewm-box:after{ content: ""; position: absolute; left:50%; bottom:-6px; z-index: 1; width:25%; height:6px;}
.dbbox .dbs.ewm-box img{ max-width: 140px; }


    .banner_child{background: url("../images/banner_child.jpg") no-repeat center center; background-size: cover;height: 135px; width: 100%;position: relative;}
    .index_case{width: 100%;background: url("../images/index_case_bg.jpg") no-repeat center center; background-size: cover;padding: 20px 0;}
.index_case_t{overflow: hidden; padding: 20px 0;}
.index_case_t h1{color: #262626;font-weight: bold; font-size: 22px;float: left; display: block; width: 100%; text-align: center;}
.index_case_t h1 i{display: none;height: 6px;background:#262626; width: 80px;margin-top:40px;}
.index_case_t h2{color: #262626;font-weight: bold; font-size: 22px; font-family: 'Space Grotesk';float: right;text-transform: uppercase;width: 100%; text-align: center;}
.index_case_t h2 span{color: #cdac63; font-size:42px;padding-left: 15px; display: none;}
.index_case_g{overflow: hidden;float: right;padding-bottom: 40px;}
.index_case_g_l{float: left;margin-right: 15px;}
.index_case_g_l a{display: block; background: url("../images/index_case_left.png") no-repeat center center;width: 56px;height: 56px;transition: all 0.4s linear;}
.index_case_g_l a:hover{background: url("../images/index_case_left_hover.png") no-repeat center center;}
.index_case_g_r{float: right;margin-left: 15px;}
.index_case_g_r a{display: block; background: url("../images/index_case_right.png") no-repeat center center;width: 56px;height: 56px;transition: all 0.4s linear;}
.index_case_g_r a:hover{background: url("../images/index_case_right_hover.png") no-repeat center center;}
.index_case_con{overflow: hidden; width: 100%; padding: 20px;}
.index_case_con li{float: left;background: #fff;border-radius: 25px;width:100%; margin: 0;transition: all 0.4s linear;}
.index_case_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.index_case_con li a{display: block;overflow: hidden;padding: 20px;}
.index_case_con li h1{padding-bottom: 20px;}
.index_case_con li h1 img{width: 100%;border-radius: 25px;transition: all 0.6s linear;}
.index_case_con li:hover h1 img{transform: scale(1.1);}
.index_case_con li h2{color: #262626;font-size: 18px;text-align: center;transition: all 0.4s linear; height: 60px;}
.index_case_con li:hover h2{color: #cdac63;}
.index_case_con li i{display: block;background: #262626; width:30px;height:3px;margin: 20px auto;}
.index_case_con li h3{text-align: center;color: #828282; display: block; width: 100%;}
.index_case_con li span{float: left;width: 100%; display: block; text-align: left; line-height: 30px;}
.index_case_con li span img{padding-right: 10px;}
.index_service{overflow: hidden;margin: 20px 0;}
.index_service_con{overflow: hidden;margin-top: 50px;}
.index_service_con_t{overflow: hidden; padding: 10px;}
.index_service_con_t_l{overflow: hidden;width:100%; float: left;position: relative;}
.index_service_con_t_l img{width:100%;}
.index_service_con_t_l_title{background: url("../images/index_service_title_bg.png") no-repeat center center;width: 292px;height: 119px;position: absolute;right:9px;z-index: 999;top:40%;}
.index_service_con_t_l_title h1{color: #262626;font-size: 36px; font-weight: bold;letter-spacing:10px;padding-left: 50px;padding-top:15px;}
.index_service_con_t_l_title h2{color: #b5b5b5; font-family: 'Space Grotesk';font-size: 18px;text-transform: uppercase;font-weight: bold;padding-top:5px;padding-left: 50px;}
.index_service_con_t_r{overflow: hidden;float: right; width:100%; padding: 10px;}
.index_service_con_t_r li{background: #f6f7f7;border-radius: 25px;text-align: center;overflow: hidden;}
.index_service_con_t_r li div{overflow: hidden; padding:30px 10px;}
.index_service_con_t_r li:nth-child(1) {width:48%;float: left;margin-bottom:4%;}
.index_service_con_t_r li:nth-child(2) {width:48%;float: right;}
.index_service_con_t_r li:nth-child(3) {width:100%;}
.index_service_con_t_r li h1{}
.index_service_con_t_r li h1 img{ width: 50px; height: 45px;}
.index_service_con_t_r li h2{font-weight: bold;color: #cdac63;font-size:24px;margin: 30px 0;}
.index_service_con_t_r li h3{color:#616161;font-size: 18px;}


.index_service_con_b{background: url("../images/index_service_img2.jpg") no-repeat center center;width: 100%;height: 379px;
    margin-top: 40px; display: block;}
.index_service_con_b .item.flex{ display: block; }

.index_service_con_b .item{ display: block; width: 100%; float: left; }
.index_service_con_b .item video{float: right; width:100%;}

.index_service_con_b{background: url("../images/index_service_img2.png") no-repeat center center;width: 100%;height: 379px;margin-top: 20px; box-sizing: border-box; padding: 10px;}
.index_service_con_b_title{overflow: hidden;padding-bottom:50px;padding-top: 60px;padding-left: 60px;}
.index_service_con_b_title h1{color: #262626;font-size: 22px; font-weight: bold;letter-spacing:10px;}
.index_service_con_b_title h2{color: #b5b5b5; font-family: 'Space Grotesk';font-size: 18px;text-transform: uppercase;font-weight: bold;padding-top:5px;}
.index_service_con_b_con{overflow: hidden;width:100%;padding: 20px;}
.index_service_con_b_con li{overflow: hidden;padding-bottom: 20px;}
.index_service_con_b_con li:nth-child(2){line-height: 39px;}
.index_service_con_b_con li img{display: block;float: left;padding-right: 20px;}
.index_service_con_b_con li span{color: #616161; font-size:16px;}
.index_customer{overflow: hidden;background: url("../images/index_customer_bg.jpg") no-repeat center center;background-size: cover;padding: 80px 0;}
.index_customer_con{overflow: hidden;padding:20px;}
.index_customer_con li{float: left;width: 50%; text-align: center;padding:10px 0;}
.index_customer_con li img{width: 100%;height: auto; border-radius:70px;transition: all 0.4s linear; max-width: 100%;box-shadow: #eee 0px 0px 15px;}
.index_customer_con li:hover img{box-shadow: #ccc 0px 0px 15px;}
.index_liucheng{overflow: hidden;margin: 80px 0;}
.index_liucheng_con{overflow: hidden;padding-top: 50px; display: flex; justify-content: space-around; flex-wrap: wrap;}
.index_liucheng_con li{float: left;padding: 0 15px; width: 33%;}
.index_liucheng_con li:first-child{padding-left: 15px;}
.index_liucheng_con li:last-child{float: left;padding-right: 0;}
.index_liucheng_con li h1{padding-bottom:20px;}
.index_liucheng_con li h1 img{height: 125px;}
.index_liucheng_con li h2{color:#262626; font-size: 16px;}
.index_zizhi{overflow: hidden;background: url("../images/index_zizhi_bg.jpg") no-repeat center center; background-size: cover;padding: 80px 0;}
.index_zizhi_con{overflow: hidden;padding: 20px;}
.index_zizhi_con img{width: 100%;}
.index_news{overflow: hidden;margin: 10px 0;}
.index_news_con{overflow: hidden;margin-top: 10px; padding: 10px;}
.index_news_con li{float: left;width:49%; background: #f6f7f7; border-radius: 25px;margin: .5%;}
.index_news_con li:nth-child(1) {margin-left: 0;}
.index_news_con li:nth-child(2) {float: right; margin-right: 0;}
.index_news_con li a{display: block;padding: 15px;overflow: hidden;}
.index_news_con li txt{display: block;float: left;width: 100%;padding-top:20px;}
.index_news_con li txt h1{color: #cdac63;font-size: 20px; font-family: 'Space Grotesk';font-weight: bold;}
.index_news_con li txt h2{color: #262626; font-size: 16px;padding-top: 15px; padding-bottom: 15px;}
.index_news_con li h3{float: right;  width: 100%;}
.index_news_con li h3 img{width: 100%; height: auto; border-radius: 25px;transition: all 0.6s linear;}
.index_news_con li:hover h3 img{transform: scale(1.1);}


.case_con{overflow: hidden; width: 100%;}
.case_con li{float: left;background: #fff;border-radius: 25px;width:49%; margin: .5%; transition: all 0.4s linear;}
.case_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.case_con li a{display: block;overflow: hidden;padding: 20px;}
.case_con li h1{padding-bottom: 40px;}
.case_con li h1 img{width: 100%;border-radius: 25px;transition: all 0.6s linear;}
.case_con li:hover h1 img{transform: scale(1.1);}
.case_con li h2{color: #262626;font-size: 18px;text-align: center;transition: all 0.4s linear;}
.case_con li:hover h2{color: #cdac63;}
.case_con li i{display: block;background: #262626; width:30px;height:3px;margin: 40px auto;}
.case_con li h3{text-align: center;color: #828282; display: block; width: 100%;}
.case_con li span{float: left;width: 100%; display: block; text-align: left;}
.case_con li span img{padding-right: 10px;}
.case_d_con{overflow: hidden;}
.case_d_con_t{overflow: hidden;}
.case_d_con_t h1{float: left;color: #cdac63; font-size: 32px;}
.case_d_con_t h2{float: right;font-size: 18px;}
.case_d_con_t h2 span{padding-left: 20px;color: #979797;}
.case_d_con_t h2 span img{padding-right: 10px;}
.case_d_con_b{overflow: hidden;}
.case_d_con_b h1{overflow: hidden; padding: 40px 0;}
.case_d_con_b h1 img{width: 100%;}
.case_d_con_b txt{display: block;color: #616161; line-height: 26px;}
.space_con{overflow: hidden;}
.space_con li{float: left;width: 50%; text-align: center;text-align: center;}
.space_con li a{display: block;margin:5%;position: relative;}
.space_con li h1{}
.space_con li h1 img{border-radius: 25px;width: 100%;transition: all 0.6s linear;}
.space_con li:hover h1 img{transform: scale(1.1);}
.space_con li h2{ color: #fff; font-size: 22px;position: absolute; bottom:30px;left: 40%;}
.space_con li h2 i{display: block;width:30px; height: 3px;background: #fff;margin: 0 auto;margin-top:15px;}
.news_con{overflow: hidden;margin-top: 20px;padding: 0px;}
.news_con li{float: left;width:50%; background: #fff; border-radius: 25px;margin-bottom: 40px;transition: all 0.4s linear;}
.news_con li:hover{box-shadow: #ccc 0px 0px 15px;}
.news_con li a{display: block;padding: 15px;overflow: hidden;}
.news_con li txt{display: block;float: left;width:100%;padding-top:10px;padding-left:0px;}
.news_con li txt h1{color: #cdac63;font-size: 20px; font-family: 'Space Grotesk';font-weight: bold;}
.news_con li txt h2{color: #262626; font-size: 18px;padding:15px 0;}
.news_con li txt h3{color: #bdbdbd; font-size: 16px;}
.news_con li h4{float: right;  width: 100%; display: block;}
.news_con li h4 img{width: 100%; height: auto; border-radius: 25px;transition: all 0.6s linear;}
.news_con li:hover h4 img{transform: scale(1.1);}
.news_d_con{overflow: hidden;}
.news_d_con h1{color: #262626;font-size: 32px;}
.news_d_con h2{color: #cdac63;font-size: 18px; font-family: 'Space Grotesk';padding:30px 0;}
.news_d_con txt{display: block;color: #616161; line-height: 26px;}
.about_con{overflow: hidden;}
.about_con txt{display: block;color: #616161; line-height: 26px;}
.contact_con{overflow: hidden;}
.contact_con li{float: left;}
.contact_con li h1{float: left;padding-top: 10px; display: block; width: 100%;}
.contact_con li h1 img{display: block; float: left;padding-right: 20px; width: 50px;}
.contact_con li txt{display: block;float: right; width: 100%;}
.contact_con li txt h2{color: #262626;font-size: 20px;padding-bottom: 10px;}
.contact_con li txt h3{color: #868686; font-size: 20px;}
.contact_con i{display: none;width: 1px;height:50px;background: #cbcbcb;float: left;margin: 0 110px;}
.map{overflow: hidden;background: #fff;padding: 25px;margin-top: 50px;}
.feedback_con{overflow: hidden;}
.feedback_con_l{float: left;width:25%; display: none;}
.feedback_con_l img{width: 100%;border-radius: 25px;}
.feedback_con_r{width:100%;float: right;}
.feedback_con_r_t{color: #cdac63; font-size: 22px;padding-left:15px;}
.feedback_con_r_c{overflow: hidden;margin: 50px 0;}
.feedback_con_r_c li{float: left;width:100%;margin: 2%;}
.feedback_con_r_c li h1{color: #616161; font-size: 16px;padding-bottom:10px;}
.feedback_con_r_c li h1 span{color: #d10000;padding-right:10px;font-size:20px;}
.feedback_con_r_c li h2{color: #c1c1c1; font-size: 18px;background: #fff;border-radius: 4px; padding: 0px 20px;}
.feedback_con_r_b{overflow: hidden;background: #cdac63;text-align: center;width: 96%;margin: 0 auto; border-radius: 8px;}
.feedback_con_r_b a{display: block;color: #fff;font-size: 18px;font-weight: bold;padding: 10px 0;}

.feedback_con_r_c input{ display: block; background: none; width: 100%; line-height: 38px; border: none;}


    
}