*{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;}


/*header*/
.head_bc{overflow:hidden;min-width: 1200px;width: 100%;}
.head_c{height: 116px;padding:0 50px;position:relative;display: flex;justify-content:space-between;z-index: 99;}
.title_box{display: flex;align-items:center;}
.logo_c{display: flex;align-items: center;position:relative;}
.logo_c>a{height: 60px;} 
.logo_c img{ width: auto; height: 100%;}
.head_c *{line-height:100%;}


.ggy{height:100%;padding:33px 0 30px 30px;margin-left:30px;border-left: 1px solid #eee;position:relative;}
.ggy:before{content:'';width:2px;height:30px;background:#e3710c;position:absolute;top:calc(50% - 15px);left:-1px;}
.ggy p{font-size:26px;font-weight: bold;}
.ggy span{font-size:16px;color:#909090;margin-top:10px;display: block;text-align-last:justify;text-align:justify;text-justify:distribute-all-lines;}

.nav_c{width:calc(100% - 890px);display: flex;align-items: center;justify-content: space-between;height: 100%;position:relative;}
.nav_c>ul{width:calc(100% - 112px);display: flex;justify-content: space-between;height: 100%;position:relative;z-index:2;}
.nav_c>ul li{position: relative;height: 100%;display: flex;align-items: center;}
.nav_c>ul li.on,.nav_c ul li:hover{color: #e3710c;}
.nav_c>ul li a{text-align: center;font-size: 18px;}
.nav_c>ul>li.on>a,.nav_c>ul>li:hover>a{color: #e3710c;}



.nav_c>ul>li .xl{width: 130%; background: #f38c31;position: absolute; top: 116px; left: -16%;z-index: 9;transform-origin: 0 0;transform: perspective(600px) rotateX(-90deg);transition:600ms ease;}
.nav_c>ul>li:hover .xl{transform: perspective(600px) rotateX(0deg);transition:600ms ease;}
.nav_c>ul>li .xl a{font-size: 16px;display:block;line-height:42px;text-align:center;color:#fff;background:#e3710c;margin-bottom:1px;transition:600ms ease;}
.nav_c>ul>li .xl a:hover{line-height:52px;background:#e3710c;transition:600ms ease;}
.head_c .nav>ul>li:hover .xl a{color:#fff !important;font-weight: 100;}
.icon_search i span img{display: block;}
.icon_search i span img+img{ display: none;}
.icon>div:hover i span img{ display: none;}
.icon>div:hover i span img+img{ display: block;}


.head_pho{display: flex;align-items: center;justify-content: space-between;height: 100%;}
.pho_wz p,.pho_wz b{color: #fff;}
.pho_wz p{font-size: 1rem;}
.pho_wz b{font-size: 1.4rem;}
.pho_ic{width: 37px;height: 37px;border-radius: 100%;border:1px solid #fff;display: flex;align-items: center;justify-content: center;}
.hlf {font-family: "htf" !important;font-size: 16px;font-style: normal;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;}
.icon_search {height: 100%;display: flex;align-items: center;justify-content: center;}
.icon_pho,.icon_ss{width:40px;height:40px;border-radius:100%;}
.icon_pho{margin-left:12px;}

/*关键词*/
.dfs{display:flex;align-items:center;justify-content:space-between;width: 100%;}
.icon>div i{width:40px;height:40px;border-radius:100%;display: flex;justify-content: center;align-items: center;user-select:none;transition:all 0.5s;position: relative;}
.icon>div:hover i{background:#e3710c;}
.icon>div i:before,.icon>div i:after{content:'';width:40px;height:40px;border-radius:100%;position:absolute;top:calc(50% - 20px);left:calc(50% - 20px);transform:scale(0);}
.icon>div i:before{background:rgba(227, 113, 12, 0.8);}
.icon>div i:after{background:rgba(227, 113, 12,0.6);}
.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:18px;color: #e3710c;position: relative;z-index:2;}
.icon>div:hover i span{color: #fff;}

.iser_box,.itel_box{background:rgba(255,255,255,0.8);position:absolute;top:116px;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;}
.search_l a{color: #333;font-size: 14px;}
.search_r{margin-top:20px;position:relative;}
#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:228px;text-align:center}
.itel_box p{color:#333;position:relative;}
.itel_box p:before{position:absolute;left:0;color:#333;}
.search_l .iconfont{font-size: 16px;}
.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;}

@media screen and (max-width: 1750px){
  .ggy{display: none;}
  .nav_c{width:calc(100% - 602px);}
}

@media screen and (max-width: 1450px){
  .head_c{padding:0 30px;}
  .nav_c{width:calc(100% - 500px);}
}

.dh_c {width: 346px;text-align: left;}
.dh_h{margin-top:10px;}
.dh_h em{font-size:30px;font-weight: bold;font-family:fut;padding-top:5px;color:#e3710c;line-height: 100%;}
.dh_h b{font-size:14px;font-weight:normal;color:#333;letter-spacing:0;}
.form_ul,.form_ul li{width: 100%!important;}

@keyframes headIcon{
  0%{transform:scale(0);opacity:1;}
  50%{transform:scale(1.5);opacity:0;}
  100%{transform:scale(0);opacity:0;}
}



/*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:#e3710c;}
.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(https://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;}

.t{text-align: center;font-size: 40px;color: #333;}
.t p{ font-weight: bold;}
.t d{color: #e3710c;}
.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:#e3710c;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;}
}

/*产品中心*/
.prod_bg{position: relative;background:#f5f5f5;padding:80px 0;}
.pro_t{ margin-bottom: 50px;}
.listt{width:21%;overflow: hidden;}
.list_t{background:#e3710c;width:100%; height:180px; color:#fff; text-align: center;padding-top:8px;}
.list_b{border: 2px #fff solid; width:96%; height: 164px; margin:0 auto; }
.list_t p{font-size:30px; color: #fff;font-weight:bold; padding:30px 0 24px 0; background:url(https://memberpic.114my.com.cn/dg0074688/uploadfile/image/20221022/20221022171841_2055086727.png) bottom center no-repeat;}
.list_t span{font-size: 18px;color: #fff;line-height: 54px; text-transform: uppercase;font-weight: lighter;}
.list_d{background:#fff;width:100%;position:relative;  height:1170px; padding:20px;}
.list_dline{width:100%;  height:1124px; overflow-y: auto;}
.list_dline::-webkit-scrollbar{width:4px;height:0;background: #eee;border-radius: 100px;}
.list_dline::-webkit-scrollbar-thumb {border-radius: 100px; -webkit-box-shadow: inset 0 0 3px rgba(0,0,0,0.2);background: #aaa; }
.list_dline::-webkit-scrollbar-button{display:none;}

.list_d .prolist2021{}
.list_d .prolist2021 li{}
.list_d .prolist2021 li>a{height: 60px;display: block;line-height: 60px;background: #f5f5f5;width: 100%;padding-left: 20px;font-size: 17px;color: #333;font-weight: bold;position: relative;overflow: hidden;}
.list_d .prolist2021 li+li>a{margin-top: 10px;}
.list_d .prolist2021 li dl{padding: 20px;display: none;}
.list_d .prolist2021 li dl dt{height:40px;line-height:40px;position: relative;overflow: hidden;padding-left: 20px;}
.list_d .prolist2021 li dl dt::before{content:"";position: absolute;top: 15px;left: 0px;background: #ccc;width: 10px;height: 10px;border-radius: 50%;}
.list_d .prolist2021 li dl dt+dt{}
.list_d .prolist2021 li dl dt a{font-size: 15px;}
.list_d .prolist2021 li.on dl{display: block;}

.prod_r{width:76%;}
.prod_r .progdwz2021 li{display: inline-block;float: left;width: 32%;position: relative;overflow: hidden;text-align: center;}
.prod_r .progdwz2021 li img{width: 100%;height: auto;transition: 0.3s ease all;}
.prod_r .progdwz2021 li:hover img{-webkit-transform: scale(1.12, 1.12);transform: scale(1.12, 1.12);}

.prod_r .progdwz2021 ul+ul li{margin-top:2%;}
.prod_r .progdwz2021 li+li{margin-left:2%;}
.prod_r .progdwz2021 li br{display:none;}
.prod_r .progdwz2021 li span{height: 70px;line-height:70px;background: #fff;display: block;border-top: 1px #eee solid;position: relative;z-index: 2;}
.prod_r .progdwz2021 li span a{font-size: 15px;}


/*问题*/
.problem_bg{background: url(https://memberpic.114my.com.cn/dg0074688/uploadfile/image/20221022/20221022182858_1198540278.jpg)no-repeat center top;height: 614px;    padding: 78px 0;}
.problem_t{ margin-bottom: 30px;}
.problem_l{float: left;}
.problem_t p{font-size: 40px;color: #333;font-weight: bold;}
.problem_t d{color: #e3710c;}
.problem_t dd{font-size: 20px;font-weight: lighter;color: #666;line-height: 36px;}
.problem_l ul li{background-color: #fff; border-radius: 8px;width: 310px;height: 160px;display: block;float: left;margin-left: 20px;margin-bottom: 20px;text-align: center;padding: 25px 35px;}
.problem_l ul li:nth-child(3n+1){margin-left: 0px;}
.problem_l ul li i span{width: 54px;height: 54px;display: block;background: #e3710c url(https://memberpic.114my.com.cn/0466941/uploadfile/image/20211027/20211027131259_651595258.png)no-repeat center;position: relative;border-radius: 50%;margin: 0 auto;z-index: 9;}
.problem_l ul li i{width: 54px;height: 54px;display: block;border-radius: 50%;position: relative;margin: 0 auto;}
.problem_l ul li i:after{content: '';width: 54px;height: 54px;display: block;border-radius: 50%;position: absolute;top: 0;left: 0px;background: rgba(227, 113, 12, 0.5);animation: animations 1s ease-out infinite;}
.problem_l ul{width: 970px;}
.problem_l ul li p{font-size: 16px;line-height: 24px;margin-top: 10px;}

@keyframes animations{
    0%{ box-shadow: 0 0 0 0 rgba(227, 113, 12, 0.4);}
    50%{ box-shadow: 0 0 0 10px rgba(227, 113, 12, 0.1);}
    100%{ box-shadow: 0 0 0 20px rgba(227, 113, 12, 0);}
}



/*case*/
.case{padding-top: 80px;}
.field{ width:100%; margin-bottom: 140px;}
.fieldcon{ width:800px; height:600px; margin:0 auto; position:relative;}
.fieldjt{ width:32px; height:32px; background:url(https://memberpic.114my.com.cn/gdycskj/uploadfile/image/20220211/20220211134826_1731764930.png) top left no-repeat; position:absolute; top:45%; left:-58px; z-index:9; cursor:pointer;}
.fieldjt.next{ background:url(https://memberpic.114my.com.cn/gdycskj/uploadfile/image/20220211/20220211152338_1520069530.png) top left no-repeat; left:inherit; right:-58px;}
.fieldjt:hover{ background-position-y:bottom;}
.fieldcon .divdgweb_new_div_item{ width:800px; height:600px; margin-right:100px; position:relative;}
.fieldcon .divdgweb_new_div_item .news_div_item_pic img{ width:100%; height:100%;}
.fieldcon .divdgweb_new_div_item_content{ width:100%; background:#f8f8f8; opacity:0; transition:all .3s ease; margin:0 auto; position:absolute; left:0; right:0; top:200px;    line-height: 60px;}
.fieldcon .divdgweb_new_div_item_a{ display:block; color:#333; font-size:22px; text-align:center;}
.fieldcon .divdgweb_new_div_item_body{ display:-webkit-box; height:90px; color:#eee; font-size:14px; font-weight:lighter; line-height:30px; margin:24px 0 0px 0; overflow:hidden; text-overflow:ellipsis; -webkit-line-clamp:3; -webkit-box-orient:vertical;    display: none;} 
.fieldcon .divdgweb_new_div_item.cur .divdgweb_new_div_item_content{ top:600px; opacity:1;}
.fieldcon .divdgweb_new_div,.fieldcon .tempWrap{ overflow:visible !important;}






/*adva*/
.adv_bg {overflow: hidden;}
.adv_list{height: 157px;max-width: 1400px;margin: 0 auto;}
.adv_list ul li {width: 33.3%;background: #fbfbfb;float: left;padding: 45px 90px;cursor: pointer;display: flex;align-items: center;}
.adv_list ul li i{float: left;font-size: 50px;margin-right: 13px;line-height: 66px;margin-top: -10px;}
i.iconfont.icon-shouhou {font-size: 43px;}
.adv_list ul li:nth-child(1), .adv_list ul li:nth-child(3) { background: #f1f1f1}
.adv_list li p{font-size: 24px;color: #333;color: #666;}
.adv_list li span{font-size: 15px;color: rgba(34,34,34,0.8);line-height: 36px;text-transform: uppercase;display: block;}
.adv_list li.on{background: #e3710c !important;}
.adv_list li.on p, .adv_list li.on i {color: #fff;}
.adv_list li.on span {color: rgba(255,255,255,0.8);}
.adv{}
.adv_cont{ margin: 0 auto; width: 100%; background: #f1f1f1;}
.adv_box{position: relative;background: url(https://memberpic.114my.com.cn/dg0074688/uploadfile/image/20221022/20221022213122_989501626.png)no-repeat center top;overflow: hidden;}
.adv_img{float: right;overflow: hidden;width: 62.25%;}
.adv_img{}
.adv_img ul{height: 694px;transition: 0.5s;display: flex;}
.adv_img ul li { width: 100%; height: 694px; flex-shrink: 0;}
.adv_wz{ position: absolute; left: 21%; overflow: hidden; height: 610px; width: 650px;}
#adv_wz{ width: 100%; height: 100%;}
.adv_wz .tempWrap { position: relative; margin-top: 97px; float: left;}
.adv_wz ul { width: 650px; height: 100%; position: absolute; margin-top: 97px; transition: 0.5s; display: flex;}
.adv_wz ul li{background: rgba(255,255,255,0.95); padding: 80px; width: 100%; flex-shrink: 0;}
.adv_bt{ height: 90px; width: 100%; position: relative;}
.adv_wz ul li d { font-size: 30px; font-weight: bold; color: #222; display: block;}
.adv_wz ul li span { font-size: 15px; color: #999; display: block; float: left; line-height: 36px; text-transform: uppercase;font-family: Times;}
.adv_wz_font{ width: 100%; height: 1px; background-image: linear-gradient(to right, #ccc 0%, #ccc 50%, transparent 50%); background-size: 5px 1px; background-repeat: repeat-x; margin-bottom: 20px;}
.adv_wz ul li p{ font-size: 15px; line-height: 30px; color: #666;}
.adv_wz ul li dd{ width: 65px; height: 65px;     background: #e3710c; display: inline-block; border-radius: 50%; position: absolute; top: 0; right: 0; text-align: center; font-size: 32px; font-weight: bold; font-family: Times; line-height: 65px;    color: #fff;}
.adv_data{ width: 100%; height: 62px; padding: 10px 30px; background: #e3710c; margin-top: 40px; box-sizing: border-box; display: flex; justify-content: space-between;color: #fff;}
.adv_tel{ padding-left: 60px; position: relative; padding-left: 60px;}
.adv_tel:after {content: '';position: absolute; left: 20px; top: 6px; width: 30px; height: 30px; background: url(https://memberpic.114my.com.cn/dg0074688/uploadfile/image/20221022/20221022193644_1901658391.png)no-repeat;}
.adv_tel t{ font-size: 32px; color: #fff; line-height: 42px; font-family: Times;}
.adv_data a{ width: 130px; height: 40px; display: block; background: #fff; color: #333; font-size: 15px; text-align: center; line-height: 40px; border-radius: 10px; transition: all 0.3s ease;}
.adv_data a:hover { width: 150px; border-radius: 0px;}
.adv_list ul li i img,.adv_list ul li.on i img+img{ display: block;}
.adv_list ul li i img+img,.adv_list ul li.on i img{ display: none;}


/*mol*/
.mol {overflow: hidden;padding:80px 0;}
.mol_box {max-width: 1500px;margin: 0 auto;}
.mol_tit {display: flex;align-items: center;justify-content: center;}
.mol_tit p {font-size: 40px;line-height: 45px;display: flex;flex-direction: column;align-items: center;position: relative;font-weight: lighter;}
.mol_call {margin-top: 60px;overflow: hidden;}
.mol_call .new_web_div2021 {    display: flex;    width: 100% !important;overflow: unset !important;}
.mol_call .tempWrap { width: 100% !important;}
.mol_call ul{ display: flex;justify-content: space-between;    width: 100% !important;flex-shrink: 0;}
.mol_call li {width:19% !important;display: inline-table;overflow:hidden;position:relative;height:100%;box-sizing: border-box;    border: 1px solid #eee;}
.mol_call li>a{display: block;}
.mol_call li>a>img{width:100%;height:auto;}
.mol_call li p {width:100%;height:100%;background: rgba(227, 113, 12, 0.9);position:absolute;top:0;left:0;transform-origin: center;transition: 600ms;transform: scale(0);}
.mol_call li p a{display:block;font-size:16px;color:#fff;display: flex;align-items: center;justify-content: center;height: 100%;}
.mol_call li:hover p{transition: 600ms;    transform: scale(1);}
.mol_after {display: flex;justify-content: center;align-items: center;}
.mol_after ul {display: flex;justify-content: space-between;width: 4%;}
.mol_after li {width: 10px;height: 10px;border-radius: 50%;background: #5d7db6;transition: 0.5s;}
.mol_after li:hover {width:30px;transition: 0.5s;border-radius: 8px;}


/*about*/
.about {background:#f8f8f8; padding-top:80px;}
.about_box {max-width: 1540px;margin: 0 auto;}
.about_tab {}
.about_top {display:flex;justify-content:space-between;}
.about_pic {position:relative;width: 50%;}
.about_pic ul {}
.about_pic li {
    background:  darkblue;
}
.about_pic li img {}
.about_btn {display: flex;justify-content: center;position:  absolute;bottom:  0;right: 0;width: 50%;}
.about_btn:after {content:'';width:1px;height: 30px;background:#ddd;position:absolute;top: 25%;left: 50%;}
.about_btn:hover i {}
.about_btn>i {width: calc(100% / 2);height: 60px;cursor: pointer;font-size: 36px;display: flex;justify-content: center;align-items: center;top: 39%;background: #f8f9fa;}
.about_btn>i:first-child {left: 19%;}
.about_btn>i:last-child {right: 17%;}
.about_call .ban_dot {display: none}
.about_txt {display:  flex;flex-direction:  column;padding: 2% 5%;width: 50%;}
.about_txt b {font-size: 40px; text-transform:  uppercase; font-family:  Arial;font-weight: bold;display:  flex;align-items:  center;}
.about_txt b>span {color:  #e3710c;padding: 0 2%;}
.about_txt>span {font-size: 20px;font-weight:  lighter;padding: 1% 0 0;}
.about_txt p {font-size: 24px;padding: 13% 0 0;display:  flex;align-items: flex-end;position:  relative;}
.about_txt p:after {content:'';width:1px;height: 30%;position:absolute;top: 29px;left:0;background:  #ddd;}
.about_txt p>span {text-transform:  uppercase;font-family:  Arial;color:  #999;font-size: 16px;letter-spacing: 2px;padding: 0 0 0 10px;}
.about_txt em {font-size:  16px;color:  #666;font-weight:  lighter;line-height:  32px;padding: 3% 0 0;}
.about_txt i{ font-size: 30px; font-weight: bold; line-height: 50px; color: #e3710c;}
.about_bottom {display:  flex;justify-content:  space-between;align-items:  center;padding: 3% 0;}
.about_tit {width: 50%;position:  relative;}
.about_tit:after {content:'';width: 6%;height:2px;background:#e3710c;position:absolute;left:0;top: -16px;}
.about_tit p {font-size: 24px; font-weight:100;}
.about_num {display:  flex;align-items:  center;width: 50%;justify-content: space-around;position:  relative;z-index: 5;}
.about_num:after {content:'';width: 125%;height:100%;position:absolute;top: -45px;right: -25%;background: linear-gradient(to right,#f18424 30%,#e3710c);padding: 6% 0;z-index: -1;}
.about_num p {display:  flex; align-items:  center;}
.about_num p>i {    font-size: 28px; color: #fff;}
.about_num p span {font-size: 24px;color:  #fff;font-family:  Arial;text-transform:  uppercase;padding: 0 0 0 15px;}
.about_num a {width: 60px;height: 60px;background:  #fff;border-radius: 50%;position:  relative;display: flex;justify-content: center;align-items: center;}
.about_num a:before {content:'';width:1px;height: 72%;background:#fff;position:absolute;top: -44px;left: 47%;}
.about_num a>i{width: 28px; height: 28px; background: url(https://memberpic.114my.com.cn/dg0074688/uploadfile/image/20221022/20221022210320_1891442046.png)center no-repeat;}
.about_btn>i img{height: 19px;}



/*news*/
.news {padding: 75px 0;overflow: hidden;}
.news_box {max-width: 1500px;margin: 0 auto;}
.news_tab {}
.news_top {display: flex;justify-content: space-between;align-items: center;}
.news_txt {}
.news_txt p {display:  flex;flex-direction:  column;font-size: 36px;line-height: 36px; font-weight: bold;}
.news_txt p span {font-size: 18px;line-height:  18px;padding-top: 20px;color: #666;
font-weight:  lighter;}
.news_nav {width: 25%;}
.news_nav ul {display: flex;justify-content: space-between;align-items: center;width: 100%;}
.news_nav li {display:  flex;justify-content:  center;align-items:  center;}
.news_nav li i {font-size: 20px;line-height:  24px;}
.news_nav li a {font-size: 18px;line-height: 24px;padding-left: 4px;}
.news_nav li.on,.news_nav li.on a {color:#e3710c;font-weight: bold;}
.news_list{width: 100%;display: flex;transition:all .5s;}
.news_list .tempWrap {width: 100% !important;}
.news_list .news_div{display: flex;justify-content: space-between;flex-shrink: 0;width:100%;}
.news_list .news_div+.news_div{}
.news_list .news_div_item{width: 32%;position: relative;transition:0.5s;padding: 20px;background: #fff;display: flex;flex-direction: column-reverse;}
.news_list .news_div_item_date{position: absolute;bottom: 170px;display: block;left: 19px;height: 22px;font-size: 13px;color: #666;}
.news_list .news_div_item_date::before{content:'';}
.news_list .news_div_item_content{height: 220px;}
.news_list .news_div_item_year, .news_list .news_div_item_month, .news_list .news_div_item_day{float: left;font-size: 13px;line-height: 22px;color: #666;}
.news_list .news_div_item_title{}
.news_list .news_div_item_a{font-size: 18px;display: block;margin-bottom: 40px;position:relative;transition:0.3s;font-weight: 100;padding-top: 18px;}
.news_list .news_div_item_a::before{position:absolute;content:'查看详情';bottom: -176px;left: 0;width: 130px;height: 40px;background: #fff;border-radius: 20px;line-height: 40px;color: #666;font-size: 13px;transition:0.5s;border: 1px #f6f5f5 solid;text-align: center;box-sizing: border-box;}

.news_list .news_div_item_body{font-size: 14px;color: #999;line-height: 26px; font-weight:100;}
.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;    transition: 0.5s;}
.news_list .news_div_item:hover .news_div_item_a{color: #e3710c;transition:0.3s;}
.news_list .news_div_item:hover .news_div_item_a::before{background: #e3710c;color: #fff;}
.news_list .news_div_item:hover .news_div_item_a::after{color: #fff;}
.new_ic{overflow:hidden;margin-top: 30px;}
.news_list .news_div_item:hover .news_div_item_pic img{transform: scale(1.1);transition: 0.5s;}
.news_div_item_pic{overflow: hidden;}
.news_list .news_div_item_pic{ border: 1px solid #ddd;}
.news_nav li i img,.news_nav li.on i img+img { display: block;}
.news_nav li i img+img,.news_nav li.on i img { display: none;}

/*底部*/
.links{width:1400px;overflow:hidden;padding:40px 0;border-bottom: 1px rgba(255,255,255,0.1) solid;line-height: 30px; margin: 0 auto;}
.linksW{margin:0 auto;display: flex;justify-content: space-between;align-items: center;}
.links_l{ width:100px;}
.links_lm{font-size:18px;line-height:30px;color: #fff;font-weight:  lighter;}
.links_r{ width:93%; color:#999; padding-left: 30px;}
.links_r a{font-size:15px; color:#999;}
.linkTagcs li a {font-weight: lighter;}

/*copy*/
.copy {width:  100%;background: #333;position: relative;margin-top: 80px;}
.copy:before {content:'';position: absolute;width: 21%;height: 8px;-webkit-transform: skew(-28deg);-moz-transform: skew(-28deg);-o-transform: skew(-28deg);background: linear-gradient(to right,#ff9a41,#e3710c);top: -8px;right: 2px;animation:myfirst1 1s linear;z-index: 55;}
.copy:after {content:'';position: absolute;width: 78.7%;height: 8px;-webkit-transform: skew(-28deg);-moz-transform: skew(-28deg);-o-transform: skew(-28deg);background: linear-gradient(to right,#ff9a41,#e3710c);top: 0px;left: 0;animation:myfirst 1s linear;}
@keyframes myfirst
{
    0%   { width: 0%;}
	100% { width: 79%;}
}
@keyframes myfirst1
{
    0%   { width: 0%;}
	100% { width: 21%;}
}
.copy_box {max-width: 1400px;margin: 0 auto;}
.copy_tab {padding: 80px 0;overflow: hidden;display: flex;justify-content: space-between;border-bottom:1px solid rgba(238,238,238,0.1);width: 1500px;margin: 0 auto;}
.copy_tabr {border-top:none;padding: 80px 0;overflow: hidden;}
.copy_logo {display: flex;flex-direction: column;width: 20%;}
.copy_logo i {display: inline-block;    float: left;}
.copy_logo p {display: flex;flex-direction: column;font-size: 16px;font-weight: lighter;line-height: 18px;color: #999;}
.copy_logo p span {font-size: 36px;font-family: Arial;color: #e3710c;line-height: 36px;padding-top: 12px;font-weight:  bold;}
.copy_logo em {font-size: 14px;border-top: 1px solid rgba(238,238,238,0.5);padding-top: 10px;margin-top: 21px;display: block;color: #fff;opacity: 0.3;font-weight:  lighter;}
.copy_logo a {width: 140px;height: 40px;background: #e3710c;border-radius: 40px;text-align: center;font-size: 15px;color: #fff;line-height: 40px;display: inline-block;margin-top: 30px;font-weight:  lighter;}
.copy_con {}
.copy_con ul {display:  flex;}
.copy_con li:last-child {padding: 0;}
.copy_con li {text-align: left;padding: 0 80px;position: relative;transition:0.5s;}
.copy_con li p {font-size: 18px;color: #fff;margin-bottom: 20px;    font-weight: lighter;}
.copy_con li p span {font-size: 12px;color: rgba(255,255,255,0.3);font-family: Arial;display: block;text-transform: uppercase;   padding-top: 6px;}
.copy_con li a {font-size: 14px;color: rgba(255,255,255,0.6);display: inherit;line-height: 30px;transition: all 0.3s linear; font-weight:100;}
.copy_con li a:hover {color: #0093dd;transition: all 0.3s linear;}
.copy_con li:before {content: '';width:1px;height: 25px;background: #;position: absolute;left:1px;top:0;z-index: 1;transition:0.5s;}
.copy_con li:after {content: '';width:1px;height: 215px;background: rgba(255,255,255,0.1);position: absolute;left:1px;top:0;transition:0.5s;}
.copy_r {float: right;}
.copy_r p {font-size: 18px;color: #fff;}
.copy_r p span {font-size: 12px;color: rgba(255,255,255,0.6);font-family: Arial;display: block;text-transform: uppercase;}
.copy_r ul {display: flex;width:280px;justify-content: space-between;padding-top: 20px;}
.copy_r li i {display: inline-block;width: 120px;height: 120px;background: #ffffff;margin-bottom: 12px;}
.copy_r li {font-size: 14px;color: #fff;text-align: center;width: 130px;}
.copy_r li img{width: 120px; height:120px;}
.copy_namea {width:100%; padding:40px 0px; ;}
.copy_name {width:72.917%;display: flex;justify-content: space-between; margin: 0 auto;min-width: 1280px;}
.copy_name span {font-size: 14px;color: rgba(255,255,255,0.6);line-height: 28px;display: inherit;}
.copy_name span a {color: rgba(255,255,255,0.6);transition: all 0.3s linear;    font-size: 14px;}
.copy_name span a:hover  {color:#fff;transition: all 0.3s linear;}
.copy_con li:hover:before {height:100%;transition:0.5s;}

.copyright{padding:28px 0;overflow:hidden;    border-top: 1px solid #333;font-weight: 100;}
.copyright .con{ line-height:50px;font-size:14px;color:#999; text-align:center;}
.copyright a{color:#999;font-size:14px;}
.copyright a:hover{color:#fff;font-size:14x;}