*{margin: 0;padding: 0;white-space:normal !important;box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;}

html {
    scroll-behavior: smooth;
}

@media(min-width: 1201px) {
    .full-screen-section {
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .ban-swiper.full-screen-section {
        display: block;
    }
    
    .final-section.full-screen-section {
        min-height: auto;
        display: block;
        padding: 0;
    }
    
    .i_about.full-screen-section {
        padding: 0;
    }
    
    .i_pro.full-screen-section {
        padding: 0;
    }
    
    .i_solution.full-screen-section {
        padding: 0;
    }
    
    .i_newsbox.full-screen-section {
        padding: 0;
    }
}

/* Scroll Navigation */
.scroll-nav {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: none;
}

@media(min-width: 1201px) {
    .scroll-nav {
        display: block;
    }
}

.scroll-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.scroll-nav-item {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid #b40200;
    margin: 15px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.scroll-nav-item:hover {
    background-color: #b40200;
}

.scroll-nav-item.active {
    background-color: #b40200;
    transform: scale(1.3);
}

a{text-decoration: none;color: #222;transition: all .5s;-webkit-transition: all .5s;}
a:hover{color: #222;transition: all .5s;-webkit-transition: all .5s;}
li{list-style: none;}
img{vertical-align: middle;max-width: 100%;}
img.max{width: 100%;}
.fupcs{text-transform: uppercase;}
.fm-ANm{font-family: arial;}
.fm-ANb{font-family: arial;font-weight: bold;}
body{width: 100%;font-size: 14px;color: #222;line-height: 1.6;font-family: Poppins,PingFang SC,Segoe UI,Hiragino Sans GB,"微软雅黑", "Microsoft Yahei",Arial,Helvetica Neue,Helvetica,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol; position: relative;height: auto;}
i{font-style:normal;}
.more{width:160px;height:50px; border:2px solid #b40200; border-radius:3px;}
.more a{padding:0 12px;display:flex;color:#b40200;font-size:16px; justify-content:center; align-items: center; line-height:46px;position: relative; overflow: hidden; }
.more a span{margin-right:5px;position: relative; z-index: 1;}
.more a i{display:inline-flex;align-items:center;font-style:normal;font-weight:600;position: relative; z-index: 1;}
.more a:after{content:'';position: absolute;border-radius:0; width:0;height:0;background:#b40200;-moz-transition: all 0.3s ease-in-out; -webkit-transition: all 0.3s ease-in-out; -o-transition: all 0.3s ease-in-out; -ms-transition: all 0.3s ease-in-out; transition: all 0.3s ease-in-out;}
.more a:hover:after{width:100%;height:100%;}
.more a:hover{color:#ffffff;}

.gybut-bj{text-align: center;}
.gybut{display: inline-block;width: 9vw;line-height:2.65vw;padding: 0 1.8vw;border:1px solid #b40200;color: #b40200;text-align: left;position: relative;cursor: pointer;transition: all .5s;-webkit-transition: all .5s;}
.gybut:after{content: '';width: .5vw;height: .5vw;position: absolute;top: 50%;right: 1.1vw;margin-top: -.25vw;background: #b40200;border-radius: 100%;transition: all .5s;-webkit-transition: all .5s;}
.gybut:hover{background: #b40200;color: #fff;transition: all .5s;-webkit-transition: all .5s;}
.gybut:hover:after{background: #fff;transition: all .5s;-webkit-transition: all .5s;}
.gybut.on{background: #b40200;color: #fff;}
.gybut.on:after{background: #fff;}
@font-face{ font-family:AVENIRNEXTLTPRO-MEDIUMCN; src:url(../font/AVENIRNEXTLTPRO-MEDIUMCN.OTF);}
@font-face{font-family:'din';src:url(../fonts/dincond-regular.eot);src:url(../font/DINCond-Regular.eot) format('embedded-opentype'),url(../fonts/dincond-regular.woff2) format('woff2'),url(../fonts/dincond-regular.woff) format('woff'),url(../font/DINCond-Regular.bin) format('truetype'),url(../font/DINCond-Regular.svg) format('svg')}
.fupcs{text-transform: capitalize;}
.fm-ANb{ font-family:'din';font-weight: bold; }

.fnt100{font-size: 5.208333vw;line-height: 1.2;}
.fnt80{font-size: 4.16666vw;line-height: 1.2;}
.fnt72{font-size: 3.75vw;line-height: 1.2;}
.fnt64{font-size: 64px;line-height: 1.3;}
.fnt62{font-size: 62px;line-height: 1.3;}
.fnt60{font-size: 60px;line-height: 1.3;}
.fnt56{font-size: 56px;line-height: 1.3;}
.fnt52{font-size:52px;line-height: 1.3;}
.fnt50{font-size:50px;line-height: 1.3;}
.fnt48{font-size:48px;line-height: 1.3;}
.fnt46{font-size:45px;line-height: 1.3;}
.fnt45{font-size:45px;line-height: 1.3;}
.fnt42{font-size:42px;line-height: 1.4;}
.fnt40{font-size:40px;line-height: 1.4;}
.fnt38{font-size:38px;}
.fnt36{font-size:36px;}
.fnt32{font-size:32px;}
.fnt30{font-size:30px;}
.fnt26{font-size: 26px;}
.fnt24{font-size:24px;}
.fnt22{font-size:22px;}
.fnt20{font-size: 20px;}
.fnt18{font-size: 18px;line-height: 1.8;}
.fnt16{font-size: 16px;line-height: 1.8;}
.fnt14{font-size: 14px;line-height: 1.8;}


header{position: fixed;top: 0;left: 0;width: 100%;z-index: 100;height:110px;color: #fff;transition: all .5s;-webkit-transition: all .5s;}
.lang_button{margin-left: 20px;background: rgba(255 255 255/0.6);display: flex;border-radius: 15px;}
.lang_button i{display:none;}
.lang_button a{padding: 7px 10px; color:rgba(0 0 0 /0.7);font-size:var(--f16);}
.lang_button a.active{background: #b40200;color: #ffffff;padding: 7px 17px;border-radius: 15px;}
header.bj .lang_button, header.ny .lang_button{background: rgba(0 0 0/0.1);}


.logo{display: inline-block;line-height:110px}
.search_btn_box{display: flex;align-items: center;justify-content: center;width:20px;height: 95px;}
.search_btn_box .fa{color:#ffffff;font-size: 16px;}
html::-webkit-scrollbar {width: 4px;height: 8px;background-color: #F5F5F5;}
html::-webkit-scrollbar-track {border-radius: 10px;background-color: #E2E2E2;}
html::-webkit-scrollbar-thumb { border-radius: 10px;background-color: #333;}
.header-a .search {cursor: pointer;padding: 8px 14px;background: url(../fonts/search.svg) no-repeat center;background-size: 100%;transition: all 0.5s; }
.bj .header-a .search{background: url(../fonts/search-blue.svg) no-repeat center;}
.header-nav{float: right;margin-right: 50px;font-size: 0;}
.header-nav-li{display: inline-block;vertical-align: top;padding:0 1.5vw;margin-left: 0;position: relative;}
.header-d{display: block;font-size:18px;line-height:110px; color: #fff;position: relative;}
.header-d:after{content: '';width: 0%;height: 3px;background: #b40200;position: absolute;left: 50%;bottom:25%;border-radius: 2px;transition: all .5s;-webkit-transition: all .5s;}
.header-d:hover{color: #b40200;}
.header-nav-li:hover .header-d:after, .header-nav-li.on .header-d:after{width: 100%;left: 0;transition: all .5s;-webkit-transition: all .5s;}
.header-nav-li.on .header-d{color: #b40200;}
.header-sw{position: absolute;width: auto;min-width: 150px;top: 100%;left: 50%;transform: translate(-50%, 0);background: #fff; box-shadow: 0 3px 3px #ccc;display: none;border-top: 1px solid #eff1f5;}
.header-e{text-align: center;/*padding: 1vw 0;*/}
.header-e a{color: #444444;display: block; line-height: 2; padding: 10px 15px; margin-right: 0px; position: relative; white-space: nowrap; font-size:16px;}
header.bj .search_btn_box svg path,header.ny .search_btn_box svg path,header.bj .search_btn_box .fa,header.ny .search_btn_box .fa{color:#222222;fill:#222222;}
.header .right {display: flex; align-items: center; border-radius: 0.625rem; float:right;}

.search-dialog-box{position: fixed;left: 0;top: 0;width: 100%;height: 12vw;z-index: 1000000;opacity: 0;visibility: hidden;transition: .6s;/* overflow: hidden; */ }
.search-dialog-box:before{content:"";position:absolute;top:0;height:0;background: #b40200;transition: .6s;left: 0;right: 0;z-index: 1;}
.search-dialog-box.on:before{ height:100%}
.search-dialog-box .bubbles-bg{opacity: 0;visibility: hidden;display: none; }
.search-dialog-box .search-bg{ 	position: absolute;left: 0;top: 0; 	width: 100%;height: 0;margin: 0;background: rgba(0,0,0,.7);background-size: cover; 	background-repeat: no-repeat;/* z-index: 1; */transform-origin: center center;transition: height .8s cubic-bezier(.77,0,.175,1); }
.search-dialog-box .wrap-inner{transform:translateY(100%); 	transition: .6s; }
.header-right .bubbles-bg{opacity: 0;visibility: hidden;transition: all .5s .8s;}
.search-dialog-box .bubbles-bg .bubble{position: absolute;}
.search-dialog-box .bubbles-bg .bubble .circle{border-radius: 100%;position: absolute;left: 0;top: 0;width:100%;height: 100%; }
.search-dialog-box .bubbles-bg .bubble1{width:6%;padding-top: 6%;left: 26.875%;top: -6.67%; }
.search-dialog-box .bubbles-bg .bubble1 .circle{border:1px solid #fff;}
.search-dialog-box .bubbles-bg .bubble2{width:12px;	padding-top: 12px;left: 13.54%;top: 18%;}
.search-dialog-box .bubbles-bg .bubble2 .circle{background-color: #ff495f;}
.search-dialog-box .bubbles-bg .bubble3{width:36px;	padding-top: 36px;	left: 8.854%;	top: 30.55%;}
.search-dialog-box .bubbles-bg .bubble3 .circle{background-color: #fff;}
.search-dialog-box .bubbles-bg .bubble4{width:56.875%;	padding-top: 56.875%;left: -28.6458%;top: 51.85%;}
.search-dialog-box .bubbles-bg .bubble4 .circle{background: -webkit-linear-gradient(45deg, rgba(255,255,255,0),rgba(255,255,255,.05) 100%);background: -ms-linear-gradient(45deg, rgba(255,255,255,0),rgba(255,255,255,.05) 100%);	background: linear-gradient(45deg, rgba(255,255,255,0),rgba(255,255,255,.05) 100%);}
.search-dialog-box .bubbles-bg .bubble5{width:54px;padding-top: 54px;left: 26.3%;top: 70.83%;}
.search-dialog-box .bubbles-bg .bubble5 .circle{background-color: #fff;opacity: .1;}
.search-dialog-box .bubbles-bg .bubble6{width:56.875%;padding-top: 56.875%;left: 73.4375%;top: -52.77%;}
.search-dialog-box .bubbles-bg .bubble6 .circle{background: -webkit-linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.1) 100%);	background: -ms-linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.1) 100%);	background: linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.1) 100%);}
.search-dialog-box .bubbles-bg .bubble7{width:2rem;padding-top: 2rem;left: 60.9375%;top: 18.5%;}
.search-dialog-box .bubbles-bg .bubble7 .circle{background-color: #ff495f;}
.search-dialog-box .bubbles-bg .bubble8{width:1.35rem;padding-top: 1.35rem;left: 95.83%;top: 70.83%;}
.search-dialog-box .bubbles-bg .bubble8 .circle{border:1px solid #fff;}
.search-dialog-box .bubbles-bg .bubble9{width:16px;	padding-top: 16px;left: 76.5625%;top: 96.296%;}
.search-dialog-box .bubbles-bg .bubble9 .circle{background-color: #fff;}
.search-dialog-box .bubbles-bg .bubble10{width:56.875%;padding-top: 56.875%;left: 71.354%;top:87%;}
.search-dialog-box .bubbles-bg .bubble10 .circle{background: -webkit-linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.3) 100%);background: -ms-linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.3) 100%);	background: linear-gradient(135deg, rgba(255,255,255,.05),rgba(255,255,255,.3) 100%);}
.search-dialog-box .bubbles-bg .bubble{	animation:spin 8s infinite linear;	transform-origin: 50% 45%;}
.search-dialog-box .bubbles-bg .bubble:nth-child(2n){animation:spin2 8s infinite linear;}
.search-dialog-box .bubbles-bg .bubble .circle{	animation:spin-reverse 8s infinite linear;}
.search-dialog-box .bubbles-bg .bubble:nth-child(2n) .circle{animation:spin-reverse2 8s infinite linear;}
.search-dialog-box .bubbles-bg .sm-bubble{transform-origin: 30% 30px;}
.search-dialog{position: absolute;left: 0;top: 50%;transform: translateY(-50%);width: 100%;z-index: 2; }
.search-dialog .search-tit{font-size: 2.75rem; 	line-height: 3.5rem;color: #fff;text-align: center;overflow: hidden;display: none; }
.search-dialog .search-inner{overflow: hidden; 	margin-top: 0; }
.search-dialog .search-input{width: 800px;margin: 0 auto;padding: 0 0 0 20px;background-color: rgba(255,255,255,.3);box-sizing: border-box;transition: all .3s;max-width: 94%;}
.search-dialog .search-input input[type=text]{float: left;height: 72px;width: calc(100% - 72px);background-color: transparent;font-size: 18px;line-height: 50px;color: #fff;transition: all .3s;border:0;}
.search-dialog .search-input input[type=text]::-webkit-input-placeholder{color:rgba(255,255,255,0.5);  }  
.search-dialog .search-input input[type=text]:-moz-placeholder{color:rgba(255,255,255,0.5); }  
.search-dialog .search-input input[type=text]::-moz-placeholder{color:rgba(255,255,255,0.5); }  
.search-dialog .search-input input[type=text]:-ms-input-placeholder {color:rgba(255,255,255,0.5); } 
.search-dialog .search-input button, .search-dialog .search-input .clear-btn{float: right;height: 72px;width: 72px;border:0;}
.search-dialog .search-input button{cursor: pointer;background-color: transparent;display: flex;align-items: center;justify-content: center;}
.search-dialog .search-input button .fa{font-size: 24px;color: #fff;} 
.search-dialog .search-input .clear-btn{background-color: rgba(0,0,0,.2);background-repeat: no-repeat;background-position: center;background-image: url('../fonts/close-btn.svg');background-size: 3.5rem;border-radius: 100%;margin-right: 1rem;display: none;}
.search-dialog .search-input.on{background-color: #fff;}
.search-dialog .search-input.on input[type=submit], .search-dialog .search-input.on button{color: #222;}
.search-dialog .hot-search{font-size: 0;width:19.5rem;margin:.6rem auto 0;box-sizing: border-box;padding:0 .6rem;overflow: hidden; }
.search-dialog .hot-search .hot-tit, .search-dialog .hot-search .hot-link{ 	display: inline-block;*display: inline;zoom:1;vertical-align: top; }
.search-dialog .hot-search .hot-tit{font-size: .375rem;line-height: .5rem;color: #fff;font-weight: bold;padding-left: .6rem;background-repeat: no-repeat;background-position: left center;background-size: .5rem;background-image: url(../images/hot-icon.png); }
.search-dialog .hot-link{margin-left: 1rem; }
.search-dialog .hot-link a{display: inline-block;*display: inline; 	zoom:1;font-size: .375rem; 	line-height: .5rem;margin-right: .75rem;color:#fff;padding-bottom: 5px;position: relative; }
.search-dialog .hot-link a:before{content: "";position: absolute;left:0%;bottom:0;width:100%;height: 2px;background-color: #fff;transform:scaleX(0); 	transform-origin:left center;transition:transform .3s; }
.search-dialog-box .bottom-box{position: absolute; 	left: 0;bottom:5.1%;width:100%; }
.search-dialog-box .bottom-box .share-box{overflow: hidden;} 
.search-dialog-box .bottom-box .copy{font-size: .35rem;line-height:.5rem;color: #fff;margin-top: .5rem;overflow: hidden;}
.search-dialog-box.on{opacity: 1;visibility: visible;}
.search-dialog-box.on .search-bg{height: 100vh;}
.search-dialog-box.on .bubbles-bg{opacity: 1;visibility: visible;}
.search-dialog-box.on .wrap-inner{ transform:translateY(0)}
.pub-close {position: absolute;width: 48px;height: 48px;z-index: 10;right: 20px;top: 20px;background-color: rgba(255,255,255,.3);border-radius: 100%;}
.pub-close .bg {position: absolute;left: 0;top: 0;width: 100%;height: 100%;transform: scale(0);border-radius: 100%;transition: transform .3s; }
.pub-close i {position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-position: center;background-size: 30%;background-repeat: no-repeat;background-image: url(../images/close-btn.svg);transition:.6s}
.pub-close i:hover{ transform:rotate(180deg)}

/**/
.search{padding-top:80px;padding-bottom:50px;}
.search_tab{text-align:center;}
.search_tab .search_tit{margin-bottom:20px;}
.search_tab .n_nav{text-align:center;margin-bottom:50px;margin-top:50px;}
.search_tab .n_nav a{display:inline-block;min-width:80px;height:42px;background:linear-gradient(180deg, #eb5b2a, #f3932c);color:#ffffff;line-height:42px;border-radius: 21px;margin:0 5px;padding: 0 5px;}
.search_tab .n_nav a strong{font-weight:400;}
.search_tab .n_nav a.on,.search_tab .n_nav a:hover{background:#b40200;color:#FFFFFF;}

.search .sear_news_list ul li{display: flex;align-items: center; justify-content: space-between;padding:20px 0;}
.search .sear_news_list ul li .imgbox{overflow: hidden;width:310px;}
.search .sear_news_list ul li .imgbox a{display:block; position:relative; overflow:hidden;padding-bottom:60%;}
.search .sear_news_list ul li .imgbox img{width:100%;display:block;transition: 0.6s;height: 100%;object-fit: cover;position: absolute;}
.search .sear_news_list ul li:hover .imgbox img{transform: scale(1.05);}
.search .sear_news_list ul li .textbox{width:calc(100% - 360px);margin-left:50px;}
.search .sear_news_list ul li .textbox a{display:block;position: relative;}
.search .sear_news_list ul li .textbox a h3{margin-bottom:10px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;line-height:2; color:#333333}
.search .sear_news_list ul li .textbox .time{position: relative;color:#999999;line-height:2;}
.search .sear_news_list ul li .textbox .p{color:#999999;line-height:30px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp:2;-webkit-box-orient: vertical;}
.search .sear_news_list ul li:hover .textbox p,.search .sear_news_list ul li:hover .textbox .time{color:#333}
.search .sear_news_list ul li:hover .textbox h3{color:#b40200}
.search .sear_news_list ul li .f_flex{margin-top:30px;display:flex;align-items: center;justify-content: space-between;}
.search .sear_news_list ul li .f_flex a{color:#666;}

.search .not_list{text-align:center;padding:0px 0 50px;}
.search .not_list h3{font-size:20px;margin-bottom:15px;}
.search .not_list p{font-size:14px;color:#666666;}

.search .sear_pro_list ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.search .sear_pro_list ul .item{width:48%;margin-bottom:50px;}
.search .sear_pro_list ul .item:last-child,.search .sear_pro_list ul .item:nth-last-child(2){margin-bottom:0;}
.search .sear_pro_list ul .item a{display:flex;justify-content: space-between;background:#f9f9f9;padding:50px;align-items: flex-start;}
.search .sear_pro_list ul .item .img{width:30%;position: relative; padding-bottom: 60%; overflow: hidden;}
.search .sear_pro_list ul .item .img img{width: 100%; height: 100%; object-fit: cover; position: absolute; transition: all 0.6s ease;}
.search .sear_pro_list ul .item .img:hover img { transform: scale(1.2);}
.search .sear_pro_list ul .item .pro_textbox{width:60%;}
.search .sear_pro_list ul .item .pro_text_tab{font-size:24px;margin-top:30px; font-weight:600;color:#222222; border-bottom:1px solid rgba(0 0 0 /15%);padding-bottom:20px;margin-bottom:20px;}
.search .sear_pro_list ul .item .pro_c{font-size:32px;color:#b40200;font-weight:600;margin-bottom:20px;}
.search .sear_pro_list ul .item .pro_d p{position: relative;padding:5px 0 5px 20px;font-size:18px;color:#333333;}
.search .sear_pro_list ul .item .pro_d p:before{content:'';position: absolute;width:8px;height:8px;left:0;top:15px;border-radius: 4px;background:rgb(248 117 38 / 40%);}
.search .sear_pro_list ul .item .ny_more{margin-top:50px;}

.search .sear_news_list .search-empty-result{text-align:center;padding:50px 0;display:flex;justify-content:center;align-items:center;}
.search .sear_news_list .search-empty-result p{color:#666;font-size:24px;margin:0;}

.highlight {color: #b40200;font-weight: bold;padding: 0 2px;}

@media(min-width:1201px){
.header-e a>span{position: relative;z-index: 2;transition: all .5s;-webkit-transition: all .5s;}
.header-e a:after{content: '';width: 100%;height: 100%;position: absolute;top: 0;right: 0;z-index: 0;background: #fff;transition: all .5s;-webkit-transition: all .5s;}
.header-e a:hover:after{background: #b40200;transition: all .5s;-webkit-transition: all .5s;}
.header-e a:hover>span{color: #fff;transition: all .5s;-webkit-transition: all .5s;}
}
header.bj,header.ny{background: #fff;border-bottom: 1px solid #eff1f5;box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);}
header.bj .header-d,header.ny .header-d{color: #222;}
header.bj .header-nav-li:hover .header-d,header.ny .header-nav-li:hover .header-d{color: #b40200;}
header.bj .header-d:after,header.ny .header-d:after{background: #b40200;}
header.bj .header-nav-li.on .header-d,header.ny .header-nav-li.on .header-d{color: #b40200;}
header.bj .header-a .sub1,header.ny .header-a .sub1{background-image: url(../images/ico29_1.png);}
header.bj .header-a .int1,header.ny .header-a .int1{border-bottom:1px solid rgb(172 172 172 / 50%);}


@media(min-width:1201px){
header.mh,header.mh .header-a form,header.ny,header.ny .header-a form{height:100px;transition: all .5s;-webkit-transition: all .5s;}
header.mh .logo,header.ny .logo{line-height: 90px;}
header.mh .logo img,header.ny .logo img{height:50px;width:auto;}
header.mh .header-d,header.ny .header-d{line-height:100px;}
header.mh .header-a,header.ny .header-a{height:100px;transition: all .5s;-webkit-transition: all .5s;}
header .logo_white{height:50px;width:auto;}
}
.logo_cs{display:none;}
header.bj .logo_cs,header.ny .logo_cs{display:inline-block;height: 50px;}
header.bj .logo_white,header.ny .logo_white{display:none;}
.header-fg{background: #f5f6fa;color: #222;}
.header-dx{width: 35px;margin-top: 20px;text-align: right;margin-left:40px ;overflow: hidden;display: none;opacity: 1;}
.header-dx1,.header-dx2,.header-dx3{width: 100%;height: 2px;margin-bottom: 8px;background: #222;float: right;}
.header-dx div{transition: all .5s;background: #fff;}
.header-dx.cli{opacity: 1;}
.header-dx.cli .header-dx1{-webkit-transform: rotate(45deg);-ms-transform: rotate(45deg);transform: rotate(45deg);transform-origin: center;-ms-transform-origin: center;-webkit-transform-origin: center;-moz-transform-origin: center;transition: all .5s;position: relative;top: 10px;}
.header-dx.cli .header-dx2{opacity: 0;transition: all .5s;}
.header-dx.cli .header-dx3{-webkit-transform: rotate(-45deg);-ms-transform: rotate(-45deg);transform: rotate(-45deg);position: relative;top: -10px;margin-bottom: 0; transform-origin: center;-ms-transform-origin: center;-webkit-transform-origin: center;-moz-transform-origin: center;transition: all .5s;}
.header-d{font-weight:400;font-size: 16px;}

.swiper-scrollbar{height:3px !important;background-color: #e5e5e6;}
.swiper-scrollbar-drag{height:5px;top: -1px;background-color: #b40200;}
/*banner*/
.ban-swiper{width: 100%;height: 100vh;position: relative;top: 0;left: 0;z-index: 2;}
.ban-slide{background: no-repeat center;background-size: cover;overflow: hidden;background: #000;height: 100%;}
.ban-slide-bj{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 1;overflow: hidden;background-repeat: no-repeat ;background-position: center top; background-size: cover;}
.ban-slide.swiper-slide-active .ban-slide-bj{transform: scale(1.05);-ms-transform: scale(1.05);-webkit-transform: scale(1.05);transition:all linear 6.5s;-webkit-transition:all linear 6.5s;}
.ban-video{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;overflow: hidden;}
.ban-video video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.ban-overlay{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,0.4);z-index: 3;}
.ban-div{width: 100%;position: absolute;top: 50%;left: 0;z-index: 5;transform:translateY(-50%);-ms-transform:translateY(-50%);-moz-transform:translateY(-50%);-webkit-transform:translateY(-50%);}
.ban-bd{width: 100%;color: #fff;transform: translateY(60px);opacity: 0;}
.ban-bd .ban-b{font-size:72px;}
.ban-bd .ban-c{font-size:38px;}
.ban-slide.swiper-slide-active .ban-bd{transform: translateY(0px);opacity: 1;transition: all .7s.5s;-webkit-transition: all .7s .5s;}
.ban-b{font-weight: bold;}
.ban-c{font-weight: normal;margin-top:1.56vw;margin-bottom: 3.125vw;}
.ban-span{bottom: 1.25vw !important;text-align: right;padding-right:7.8125vw ;}
.ban-span span{width:36px;height: 3px;opacity: 1;background: #fff;border-radius:0;}
.ban-span .swiper-pagination-bullet-active{background:#b40200}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0;}
.ban-sz{position: absolute;right: 7.82vw;bottom: 2.2vw;color: #fff;z-index: 6;}
.ban-sz>div{font-size:20px;display: inline-block;}
.ban-sz .ban-sz-a{font-size:28px;}

.ban-swiper .banner_btn{position: absolute;bottom:50px;width:100%;}
.ban-swiper .banner_btn .swiper-button{position: relative;width:150px;}
.ban-swiper .banner_btn .swiper-pagination{width:300px;position: relative;text-align: left;}
.ban-swiper .banner_btn .swiper-button{position: relative;width:150px;}
.ban-swiper .banner_btn .swiper-pagination span{width:18px;height:18px;background-color:rgba(255 255 255 /0);border:2px solid #ffffff;margin-right:20px;opacity:1;}
.ban-swiper .banner_btn .swiper-pagination span.swiper-pagination-bullet-active{opacity: 1;background-color:#ffffff;}
.banner_btn .wid1600{display:flex; align-items: center; justify-content:space-between;}
.banner_btn .swiper-button .swiper-button-next{background-size: contain;opacity: 1;}
.banner_btn .swiper-button .swiper-button-prev{background-size: contain;opacity: 1;}
.banner_btn .swiper-button .swiper-button-prev,.banner_btn .swiper-button .swiper-button-next{opacity: 1; border:2px solid #f3f5f5;border-radius: 50%;  width: 48px; height: 48px; transition: all 0.3s;bottom: 10px;top: auto;color:#ffffff;}
.banner_btn .swiper-button .swiper-button-prev:after{content:"\f104";font-family:"Font Awesome 6 Free";font-weight:bold;font-size:24px;}
.banner_btn .swiper-button .swiper-button-next:after{content:"\f105";font-family:"Font Awesome 6 Free";font-weight:bold;font-size:24px;}
.banner_btn .swiper-button .swiper-button-prev:hover,.banner_btn .swiper-button .swiper-button-next:hover{background:#b40200;border:2px solid #b40200;color:#ffffff;}

.intop-ab{line-height:1.2;padding-left:12px;}
.intop-ab .fnt36{margin-bottom:10px;}

.i_tit{margin-bottom:20px;color:#222222;}
.i_tit .h3{font-size:46px;margin-bottom:10px;}
.i_tit .h4{font-size:24px;line-height:1.75;}

.ellipsis3 { overflow: hidden;text-overflow: ellipsis; display: -webkit-box;-webkit-line-clamp: 3;-webkit-box-orient: vertical;}
.ellipsis2 { overflow: hidden;text-overflow: ellipsis; display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.ellipsis { overflow: hidden;text-overflow: ellipsis; display: -webkit-box;-webkit-line-clamp: 1;-webkit-box-orient: vertical;}
/*首页关于*/
.i_about{background-repeat:no-repeat; background-position: center; background-size:cover;padding:7vw 0 12vw;}
.iabt{width: 100%;position: relative;overflow: hidden;background-image:url(../images/about_bg.png);background-position:top right; background-repeat: no-repeat; background-color:#ffffff;  background-size:cover;}
.iabt .wid1600{display:flex; align-items: center;justify-content:space-between;padding:100px 0;}
.iabt-div{padding: 7.3vw 0;overflow: hidden;}
.iabt-lt{width:55%;}
.iabt-a{line-height: 1.4;margin-bottom: 3.15vw;}
.iabt-rt{width:43%;height:100%;}
.iabt-c{line-height: 2;color:#555555;margin:2.125vw 0 3.125vw;width:100%; font-size:18px;}
.iabt-c .content{text-align: left;}
.iabt-d{margin-top: 4vw;font-size: 0;margin-bottom:2vw;}
.iabt-dli{width: 25%;display: inline-block;vertical-align: top;margin-bottom: 1.6vw;padding: 0 1vw;}
.iabt-dcnt{display: inline-block;}
.iabt-d1{display: none;}
.iabt-d2{line-height: 1 !important;font-family: 'Arial';font-weight:600;margin-right:10px;}
.iabt-d3{line-height: 1.4;color:#222222;font-size:20px;font-weight:400;}
.iabt-d02{color:#b40200;display: flex;align-items: flex-end;}
.iabt-dcnt span{font-size:18px;}
.iabt-rt .img_box{}
.iabt-rt .img_box img{width: 100%;height: 100%; border-radius:60px 0;}
/**/
.i_pro{background-repeat:no-repeat; background-position: center; background-size:cover;/*padding:7vw 0 7vw;*/}
.i_pro .wid1600{display:flex;justify-content: space-between;align-items: center;height: 42vw;}
.i_pro .i_pro_left{width:25%;display:flex;flex-direction: column;justify-content: space-between;}
.i_pro .i_pro_left .i_pro_tab{display:flex;height:450px;margin-top: 5vw;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper{flex-direction: column;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide{padding:10px 0;display:flex;cursor:pointer;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item:after{content:'';width:0;height:2px;left:0;bottom:0; background:#b40200;position: absolute;transition: all .5s; -webkit-transition: all .5s; }
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item{font-size:32px;color:#222222;position: relative; display:flex;height:130px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item span{margin-right:20px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide-thumb-active .thumb-item{color:#b40200;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide-thumb-active .thumb-item:after{width:100%;}
.i_pro .i_pro_right{width:61%;position: relative;overflow: hidden; }
.i_pro .i_pro_right .mySwiper1 .swiper-slide{}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .item{display:flex;justify-content: space-between;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .imgbox{width:36%;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .imgbox a{display:block;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box{width:45%;display:flex;flex-direction: column;justify-content: center;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box h3{font-size:42px;color:#b40200;margin-bottom:20px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .txt{font-size:20px;color:#222222;height:100px;margin-bottom:60px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .i_morebox{}
.i_pro .i_pro_right .swiper-pagination{display:none;bottom:0px;width:100%;}
.i_pro .i_pro_right .swiper-pagination .swiper-pagination-bullet{width:25px;border-radius:4px;height:4px;margin:0 3px;}
.i_pro .i_pro_right .swiper-pagination span.swiper-pagination-bullet-active{background:#b40200;}


.i_solution{}
.i_solution .solu_list{position: relative;}
.i_solution .swiper-slide a{display:flex;height:100vh;background-repeat:no-repeat; background-position: center; background-size:cover;align-items: center;justify-content: center;}
.i_solution .swiper-slide a:after{content:'';width:100%;height:0;left:0;bottom:0;position: absolute; background-color:#b40200;opacity: 0.8;transition: all .5s; -webkit-transition: all .5s;}
.i_solution .swiper-slide a .overlay-mask{position: absolute;top: 0;left: 0;width: 100%;height: 100%;background-color: rgba(0,0,0,0.4);z-index: 0;}
.i_solution .swiper-slide .isolu-d{text-align: center;height:210px;position: relative;z-index:1;overflow: hidden; transition: all .5s; -webkit-transition: all .5s;}
.i_solution .swiper-slide .isolu-d:after{content:''; position: absolute;width:100%;height:0;left:0;bottom:0;}
.i_solution .swiper-slide .isolu-d1{margin-top:50px;color:#ffffff;}
.i_solution .swiper-slide .isolu-d1 h3{font-size:32px;line-height:32px;margin-bottom:20px;}
.i_solution .swiper-slide .isolu-d1 p{font-size:20px;line-height:20px;}
.i_solution .swiper-slide .i_soltmore{margin:80px auto 0;width:160px;padding: 0 12px;font-size:16px; display: flex;background:#ffffff; color: #b40200;justify-content: center; align-items: center; line-height: 46px; height: 46px;position: relative; overflow: hidden;opacity: 0;transition: opacity 0.5s;}
.i_solution .swiper-slide a:hover .isolu-d .i_soltmore{opacity: 1;}
.i_solution .swiper-slide a:hover .isolu-d{height:332px;}
.i_solution .swiper-slide a:hover:after{height:100%;}
.i_solution .swiper-pagination{display:none;bottom:0px;width:100%;}
.i_solution .swiper-pagination .swiper-pagination-bullet{width:25px;border-radius:4px;height:4px;margin:0 3px;}
.i_solution .swiper-pagination span.swiper-pagination-bullet-active{background:#b40200;}


.i_newsbox{padding:90px 0 120px;}
.i_newsbox .titbox{ display: flex; justify-content: space-between; align-items: center;}
.i_newsbox .titbox .i_tit{margin-bottom:0;}
.i_newsbox .news-ul{margin-top:60px;}
.i_newsbox .news-ul-top{background:#ffffff; box-shadow:0 0 6px 2px rgb(0 0 0 / 8%);}
.i_newsbox .news-ul-top a{display:flex; justify-content: space-between;}
.i_newsbox .news-ul-top .news-fg{padding:3% 0 3% 3%;width:53%;display:flex;flex-direction: column; justify-content:space-around; position: relative;}
.i_newsbox .news-ul-top .news-fg:after{content:'';position: absolute;background:#b40200; height:4px;width:0;left:0;bottom:0;transition: all .5s; -webkit-transition: all .5s;}
.i_newsbox .news-ul-top .news-fg .news-text{width:85%;}
.i_newsbox .news-ul-top .news-fg .news-a{font-size:20px;margin-bottom:10px;}
.i_newsbox .news-ul-top .news-fg .news-b{font-size:36px;margin-bottom:20px;}
.i_newsbox .news-ul-top .news-fg .news-p{font-size:18px;}
.i_newsbox .news-ul-top .news-fg .news-more{display:flex; align-items: center;font-size:16px; justify-content: flex-start;color:#666666;}
.i_newsbox .news-ul-top .news-fg .news-more span{font-size:16px;padding:0 10px 0 0;}
.i_newsbox .news-ul-top .news-fg .news-more i{font-style:normal;display:inline-flex;align-items:center;transform: translateY(1px);}
.i_newsbox .news-ul-top a:hover .news-fg .news-more{color:#b40200;}
.i_newsbox .news-ul-top a:hover .news-fg:after{width:100%;}
.i_newsbox .news-ul-top a:hover .news-fg .news-b{color:#b40200;}
.i_newsbox .news-ul-top .imgBj{width:47%;position: relative; overflow: hidden;height:300px;}
.i_newsbox .news-ul-top .imgBj img{width:100%;height:100%;object-fit:cover;transition: all 0.5s ease;}
.i_newsbox .news-ul-top a:hover .imgBj img{transform: scale(1.1);}
.i_newsbox .news-ul-bot{margin-top:40px;display:flex; justify-content: space-between;}
.i_newsbox .news-ul-bot .item{background:#ffffff;width:32%;box-shadow:0 0 6px 2px rgb(0 0 0 / 8%);}
.i_newsbox .news-ul-bot .item .news-li{display:flex;flex-direction: column;position: relative;justify-content: space-between; padding:40px;height:650px;}
.i_newsbox .news-ul-bot .item .news-li .imgBj{width:100%;position: relative; overflow: hidden;height:320px;margin-bottom:20px;}
.i_newsbox .news-ul-bot .item .news-li .imgBj img{width:100%;height:100%;object-fit:cover;transition: all 0.5s ease;}
.i_newsbox .news-ul-bot .item .news-li:hover .imgBj img{transform: scale(1.1);}
.i_newsbox .news-ul-bot .item .news-li .news-a{color:#666666;font-size:20px;margin-bottom:5px;}
.i_newsbox .news-ul-bot .item .news-li .news-b{color:#222222;font-size:24px;margin-bottom:15px;}
.i_newsbox .news-ul-bot .item .news-li .news-p{color:#666666;font-size:18px;}
.i_newsbox .news-ul-bot .item .news-li .news-more{position: relative;overflow: hidden;display:flex;font-size:16px; align-items: center; justify-content: flex-start;color:#666666;line-height: 1;margin-top:20px;padding-bottom: 5px;}
.i_newsbox .news-ul-bot .item .news-li .news-more span{font-size:16px;padding:0 10px 0 0;position: relative;z-index: 1;display: flex;align-items: center;}
.i_newsbox .news-ul-bot .item .news-li .news-more i{font-style:normal;position: relative;z-index: 1;display: flex;align-items: center;font-size: 14px;transform: translateY(1px);padding-bottom: 5px;}
.i_newsbox .news-ul-bot .item .news-li:hover .news-more{color:#b40200;}
.i_newsbox .news-ul-bot .item .news-li:after{content:'';position: absolute;background:#b40200; height:4px;width:0;left:0;bottom:0;transition: all .5s; -webkit-transition: all .5s;}
.i_newsbox .news-ul-bot .item .news-li:hover:after{width:100%;}
.i_newsbox .news-ul-bot .item .news-li:hover .news-b{color:#b40200;}

.i_zxzx{background-repeat:no-repeat; background-position: center; background-size:cover;height:18vw;display:flex;justify-content: center;align-items: center;}
.i_zxzx .i_zxzxbox{text-align: center;}
.i_zxzx .i_zxzxbox .i_zxzxtit{font-size:42px;line-height:42px;margin-bottom:25px;}
.i_zxzx .i_zxzxbox .i_zxzxtxt{font-size:20px;line-height:20px;margin-bottom:20px;}
.i_zxzx_more{margin:50px auto 0;width:160px;padding: 0 12px;font-size:16px; border-radius: 5px; display: flex;background:#b40200; color: #ffffff;justify-content: center; align-items: center; line-height: 46px; height: 46px;position: relative; overflow: hidden;}
.i_zxzx_more span{margin-right: 5px;}
.i_zxzx_more i{transition: transform 0.3s ease;}
.i_zxzx_more:hover{color:#ffffff;transform: translateY(-5px);}
.i_zxzx_more:hover i{transform: translateX(5px);}

footer{position: relative;background: url(../images/foot_map.png) no-repeat center top #28292d;}
.footer{padding-top:50px;padding-bottom:0px;}
.footer .footer-ab .f_logo img{height:56px;}
.footer .footer-ab .contact{color:#ffffff;font-size:16px;margin-top:30px;}
.footer .footer-ab .contact p{display:flex;margin-bottom:10px;}
.footer .footer-ab .contact i{margin-right:10px;display:flex;align-items: center;}
.footer .footer-ab .contact p.f_tel{align-items: center;margin-bottom:30px;color: #b40200;}
.footer .footer-ab .contact .f_tel .fa{font-size:30px;}
.footer .footer-ab .contact .f_add .fa{font-size:16px;}
.footer .footer-ab .contact p.f_add{align-items: center;margin-bottom:20px;font-size: 14px;}
.footer .footer-ab .contact p.f_email{align-items: center;color:#ffffff;}
.footer .footer-ab .contact .f_email .fa{font-size:16px;}
.footer .footer-ab .contact .f_email span{font-weight:normal;font-size:14px;line-height:20px;color:#ffffff;}
.footer .footer-ab .contact p span{font-weight:bold;font-size:42px;line-height:50px; color:#b40200;}

.footer .footer-ab .code{display:flex;margin-top:30px;}
.footer .footer-ab .footer-code-item{width:36px;height:36px;border-radius:50%;background-color:rgba(255 255 255 /0.1);margin-right:25px;position: relative;cursor: pointer;display: flex;justify-content: center;align-items: center;padding: 8px;box-sizing: border-box;transition: all 0.5s ease;}
.footer .footer-ab .footer-code-item:last-child{margin-right:0;}
.footer .footer-ab .footer-code-item .fa,.footer .footer-ab .footer-code-item .fab{color:#ffffff;}
.footer .footer-ab .footer-code-item:nth-child(2) .fa,.footer .footer-ab .footer-code-item:nth-child(2) .fab{font-size:18px;}
.footer .footer-ab .footer-code-item:nth-child(3) .fa,.footer .footer-ab .footer-code-item:nth-child(3) .fab{font-size:16px;}
.footer .footer-ab .footer-code-item a{display:flex;overflow: hidden;height: 100%;width: 100%;align-items: center;justify-content: center;}
.footer .footer-ab .code .code-item-code{position:absolute;bottom:50px;left:-27px;width:100px;max-width:none;z-index:9;display:none;}
.footer .footer-ab .footer-code-item:hover {background-color:#b40200;}
.footer .footer-ab .code .footer-code-item:hover .code-item-code{display: block;transition: all 0.5s ease;}
.footer-a{display: inline-block;width: 9.375vw;}
.footer-c{color:#ffffff;font-size:20px;}
.footer-b{margin-top:1vw;display: flex;}
.footer-b ul{display: flex;}
.footer-b .tab{margin-left:15px;}
.footer-ba{display: inline-block;margin-right: .8vw;position: relative;}
.footer-b1{display: flex;justify-content: center;align-items: center;line-height:3.12vw;height:2.35vw;width:2.35vw;border-radius: 100%;background: #474747;text-align: center;transition: all .5s;-webkit-transition: all .5s;}
.footer-b1 svg{width:60%;height:60%;}
.footer-b1>img{width: 1.2vw;}
.footer-b2{position: absolute;top: 110%;right: 0;width: 8vw;display: none;}
.footer-b2>img{width: 100%;}
.footer-ba:hover .footer-b2{display: block;}
.footer-ba:hover .footer-b1{background: #b40200;transition: all .5s;-webkit-transition: all .5s;}
.footer-nav{width:70%;max-width:1100px;overflow: hidden;}
.footer-ul{position: relative;display: flex;justify-content: space-between;}
.footer-li{}
.footer-d{margin-top: .8vw;margin-bottom: 1vw;}
.footer-e a{display: inline-block;color:rgba(255 255 255 /0.7);font-size:16px;line-height:40px;}
.footer-e a:hover{color: #b40200;}
.footer-gh{padding:25px 0;margin-top:50px; border-top:1px solid rgba(255 255 255 /0.1); overflow: hidden;}
.footer-g{color: #888;text-align:center;display:flex;justify-content: center;}
.footer-g .gh_left{font-size:15px;}
.footer-g .gh_right{font-size:15px;}
.footer-g .gh_right a{font-size:15px;color:#888;}
.footer-g .gh_left a{display: inline-block;margin-right: 1vw;color: #888;font-size: 0.9375vw;}
.footer-g a:hover{color: #b40200;}
.footer-h{float: right;}
.footer-e{margin-top:20px;}
.footer_center{display: flex;justify-content: space-between;margin-top:50px;}
.footer-btop{margin-bottom:.8vw;color:#fff;}


@keyframes star {
0% { opacity: 1; transform: scale(1); }
20% {opacity: 0; transform: scale(1); }
40% {opacity: 1; transform: scale(1);}
100% {opacity: 1;transform: scale(1);}
}

@-webkit-keyframes star {
0% {opacity: 1;transform: scale(1);}
20% {opacity: 0;transform: scale(1);}
40% {opacity: 1;transform: scale(1);}
100% {opacity: 1;transform: scale(1);}
}

.iabt-e{display: none;}


@media(max-width:2000px){
    .fnt64{font-size: 56px;line-height: 1.3;}
    .fnt62{font-size: 54px;line-height: 1.3;}
    .fnt60{font-size:52px;line-height: 1.3;}
    .fnt56{font-size:48px;line-height: 1.3;}
    .fnt52{font-size:46px;line-height: 1.3;}
    .fnt50{font-size:42px;line-height: 1.3;}
    .fnt48{font-size:40px;line-height: 1.3;}
    .fnt46{font-size:38px;line-height: 1.3;}
    .fnt45{font-size:37px;line-height: 1.3;}
    .fnt42{font-size:34px;line-height: 1.4;}
    .fnt40{font-size:32px;line-height: 1.4;}
    .fnt38{font-size:32px;}
    .fnt36{font-size:32px;}
    .fnt32{font-size:28px;}
    .fnt30{font-size:28px;}
    .fnt26{font-size: 22px;}
    .fnt24{font-size:20px;}
    .fnt22{font-size:18px;}
    .fnt20{font-size: 18px;}
    .fnt18{font-size: 17px;line-height: 1.8;}
    .fnt16{font-size: 15px;line-height: 1.8;}
    .fnt14{font-size: 13px;line-height: 1.8;}
header{height:90px;}
.logo {line-height:90px;}
header.mh .logo img, header.ny .logo img,header .logo_white{height: 50px;}
.header-d {font-size: 18px;line-height: 90px;}
header.mh, header.mh .header-a form, header.ny, header.ny .header-a form {height: 90px;}
header.mh .header-d, header.ny .header-d {line-height: 90px;}
.header-e a{font-size:14px; padding: 8px 12px;}
.header-sw { width: 180px;}

.search_btn_box { height: 90px;}
.ban-bd .ban-b{font-size: 3.6vw;}
.ban-bd .ban-c {font-size: 2vw;}
.i_tit .h3 {font-size: 42px;line-height:48px;font-weight: 600;}
.wid1600{width:92%;}
.i_tit .h4{font-size:20px;}
.iabt-c{font-size:16px;}
.i_pro .i_pro_left .i_pro_tab { display: flex; height: 360px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item { font-size: 24px;height:100px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box h3 {font-size:32px;line-height:40px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .txt { font-size: 16px;margin-bottom:40px;height: 80px;}
.i_solution .swiper-slide .isolu-d .isolu-d0 img{width:60px;}
.i_solution .swiper-slide .isolu-d1 { margin-top: 36px;}
.i_solution .swiper-slide .isolu-d1 h3 {font-size: 24px; line-height: 24px;}
.i_solution .swiper-slide .isolu-d1 p {font-size: 16px;line-height:16px;}
.i_solution .swiper-slide .i_soltmore {margin: 60px auto 0;width: 140px;padding: 0 12px;font-size: 14px;}
.i_solution .swiper-slide .i_soltmore span{margin-right: 5px;}
.i_newsbox {padding: 70px 0 100px;}
.i_newsbox .news-ul { margin-top: 50px;}
.i_newsbox .news-ul-top .news-fg .news-a {font-size: 18px;}
.i_newsbox .news-ul-top .news-fg .news-b { font-size: 28px; margin-bottom: 20px;}
.i_newsbox .news-ul-top .news-fg .news-p { font-size: 16px;}
.i_newsbox .news-ul-top .news-fg .news-more{font-size:15px;}
.i_newsbox .news-ul-top .news-fg .news-more span{font-size:15px;}
.i_newsbox .news-ul-bot .item .news-li .news-a{font-size: 18px;}
.i_newsbox .news-ul-bot .item .news-li .news-b{font-size:20px;}
.i_newsbox .news-ul-bot .item .news-li .news-p{font-size:16px;}
.i_newsbox .news-ul-bot .item .news-li .news-more span,.i_newsbox .news-ul-bot .item .news-li .news-more{font-size:15px;padding-bottom: 5px;}
.i_newsbox .news-ul-bot .item .news-li { padding: 30px; height:600px;}

.i_zxzx .i_zxzxbox .i_zxzxtit {font-size:36px;line-height: 36px;margin-bottom: 20px;}
.i_zxzx .i_zxzxbox .i_zxzxtxt {font-size:18px;}
.footer-gh {padding: 20px 0; margin-top: 40px;}
.footer_center{margin-top:20px;}
.footer .footer-ab .f_logo img {height: 50px;}
.footer .footer-ab .contact p span {font-size: 30px;line-height: 40px;}
.footer-e{margin-top:15px;}
.footer-c{font-size:18px;}
.footer-e a{font-size:15px;line-height:36px;}
.footer-nav {width: 65%;}

.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height:65px; width: 65px;}
.search-dialog .search-input input[type=text]{height: 65px; width: calc(100% - 65px); font-size: 16px;line-height: 50px;}
.search-dialog .search-input {width: 700px;}
.pub-close {width: 46px;height: 46px;}

.search { padding-top: 60px;padding-bottom: 40px;}
.search_tab .n_nav {margin-bottom: 40px;margin-top: 40px;}
.search .sear_pro_list ul .item{margin-bottom:40px;width: 49%;}
.search .sear_pro_list ul .item .pro_text_tab {font-size: 20px;margin-top: 20px;}
.search .sear_pro_list ul .item a{padding: 40px;}
.search .sear_pro_list ul .item .pro_textbox { width:calc(60% + 20px);}
.search .sear_pro_list ul .item .pro_c {font-size: 28px;}
.search .sear_pro_list ul .item .pro_d p{font-size: 16px;}
.search .sear_pro_list ul .item .ny_more { margin-top: 40px;}

    }
    
    
@media(max-width:1600px){

    .fnt64{font-size: 42px;line-height: 1.5;}
    .fnt62{font-size: 40px;line-height: 1.5;}
    .fnt60{font-size:38px;line-height: 1.5;}
    .fnt56{font-size: 36px;line-height: 1.5;}
    .fnt52{font-size:34px;line-height: 1.5;}
    .fnt50{font-size:34px;line-height: 1.5;}
    .fnt48{font-size:30px;line-height: 1.5;}
    .fnt46{font-size:30px;line-height: 1.5;}
    .fnt45{font-size:28px;line-height: 1.5;}
    .fnt42{font-size:28px;line-height: 1.8;}
    .fnt40{font-size:28px;line-height: 1.8;}
    .fnt38{font-size:28px;}
    .fnt36{font-size:24px;}
    .fnt32{font-size:24px;}
    .fnt30{font-size:24px;}
    .fnt26{font-size: 20px;}
    .fnt24{font-size:20px;}
    .fnt22{font-size:18px;}
    .fnt20{font-size: 16px;}
    .fnt18{font-size: 16px;line-height: 1.8;}
    .fnt16{font-size: 14px;line-height: 1.8;}
    .fnt14{font-size: 13px;line-height: 1.8;}
header{height:80px;}
.logo{line-height:80px;}
.header-d{font-size: 15px;line-height:80px;}
header.mh, header.mh .header-a form, header.ny, header.ny .header-a form{height: 80px;}
header.mh .header-d, header.ny .header-d{line-height: 80px;}
header.mh .logo, header.ny .logo{line-height: 80px;}
.search_btn_box{height: 80px;}
.ban-bd .ban-b{font-size: 42px;}
.ban-bd .ban-c{font-size: 24px;}
.i_tit .h3{font-size: 30px;}
.wid1600{width:92%;}
.more{width: 140px;height: 44px;}
.more a{font-size:15px;line-height: 40px;}
.iabt-c{font-size:15px;}
.i_tit .h4{font-size:18px;}
.i_pro .wid1600{height: 46vw;}
.i_pro .i_pro_left .i_pro_tab{height:312px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item{font-size: 20px;height: 84px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box h3{font-size:24px;line-height:30px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .txt{font-size: 15px;margin-bottom:20px;height: 60px;}
.i_solution .swiper-slide .isolu-d .isolu-d0 img{width:50px;}
.i_solution .swiper-slide .isolu-d1{margin-top: 28px;}
.i_solution .swiper-slide .isolu-d1 h3{font-size: 20px;line-height: 20px;}
.i_solution .swiper-slide .isolu-d1 p{font-size: 15px;line-height:16px;}
.i_solution .swiper-slide .i_soltmore{margin: 30px auto 0;width: 120px;padding: 0 12px;font-size: 13px;line-height: 42px;height: 42px;}
.i_newsbox {padding: 50px 0 80px;}
.i_newsbox .news-ul { margin-top: 40px;}
.i_newsbox .news-ul-top .news-fg .news-a{font-size: 16px;}
.i_newsbox .news-ul-top .news-fg .news-b{font-size: 24px;margin-bottom: 20px;}
.i_newsbox .news-ul-top .news-fg .news-p{font-size: 15px;}
.i_newsbox .news-ul-top .news-fg .news-more{font-size:15px;}
.i_newsbox .news-ul-top .news-fg .news-more span{font-size:15px;}
.i_newsbox .news-ul-bot .item .news-li .news-a{font-size: 16px;}
.i_newsbox .news-ul-bot .item .news-li .news-b{font-size:18px;}
.i_newsbox .news-ul-bot .item .news-li .news-p{font-size:15px;}
.i_newsbox .news-ul-bot .item .news-li .news-more span,.i_newsbox .news-ul-bot .item .news-li .news-more{font-size:14px;padding-bottom: 5px;}
.i_newsbox .news-ul-bot .item .news-li{padding: 30px;height:550px;}
.i_solution .swiper-slide .isolu-d{height: 150px;}
.i_solution .swiper-slide a:hover .isolu-d{height:210px;}
.i_zxzx .i_zxzxbox .i_zxzxtit{font-size:30px;line-height: 30px;margin-bottom: 20px;}
.i_zxzx .i_zxzxbox .i_zxzxtxt {font-size:16px;}
.i_zxzx_more{font-size: 14px;line-height: 42px;height: 42px;width: 140px;margin:35px auto 0;}
.footer_center{margin-top:20px;}
.footer .footer-ab .f_logo img{height: 42px;}
.footer .footer-ab .contact .f_tel .fa{font-size:36px;}
.footer .footer-ab .contact p.f_tel{margin-bottom:20px;}
.footer .footer-ab .contact .f_email .fa{font-size:16px;}
.footer .footer-ab .contact .f_email span{font-size:14px;}
.footer .footer-ab .contact p span{font-size: 30px;line-height: 32px;}
.footer-nav{width:60%;}
.footer-e{margin-top:10px;}
.footer-c{font-size:16px;}
.footer-e a{font-size:14px;line-height:30px;}

.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height:60px; width: 60px;}
.search-dialog .search-input input[type=text]{height: 60px; width: calc(100% - 60px); font-size: 15px;}
.search-dialog .search-input {width: 650px;}
.pub-close {width: 42px;height: 42px;}

.search { padding-top: 40px;padding-bottom: 30px;}
.search_tab .n_nav {margin-bottom: 30px;margin-top: 30px;}
.search .sear_pro_list ul .item .pro_text_tab{font-size:18px;}
.search .sear_pro_list ul .item a{padding:30px;}
.search .sear_pro_list ul .item .pro_c{font-size: 24px;}
.search .sear_pro_list ul .item .pro_d p{font-size: 15px;}
.search .sear_pro_list ul.item {margin-bottom: 30px;}

    }
    
    
@media(max-width:1400px){
    .fnt64{font-size: 35px;line-height: 1.8;}
    .fnt62{font-size: 35px;line-height: 1.8;}
    .fnt60{font-size:33px;line-height: 1.8;}
    .fnt56{font-size: 31px;line-height: 1.8;}
    .fnt52{font-size:30px;line-height: 1.8;}
    .fnt50{font-size:30px;line-height: 1.8;}
    .fnt48{font-size:28px;line-height: 1.8;}
    .fnt46{font-size:28px;line-height: 1.8;}
    .fnt45{font-size:24px;line-height: 1.8;}
    .fnt42{font-size:24px;line-height: 2;}
    .fnt40{font-size:24px;line-height: 2;}
    .fnt38{font-size:24px;}
    .fnt36{font-size:20px;}
    .fnt32{font-size:18px;}
    .fnt30{font-size:18px;}
    .fnt26{font-size: 17px;}
    .fnt24{font-size:17px;}
    .fnt22{font-size:16px;}
    .fnt20{font-size: 15px;}
    .fnt18{font-size: 14px;line-height: 1.8;}
    .fnt16{font-size: 14px;line-height: 1.8;}
    .fnt14{font-size: 13px;line-height: 1.8;}
header{height:70px;}
.logo {line-height:70px;}
header.mh .logo img, header.ny .logo img, header .logo_white {height: 32px;}
header.bj .logo_cs, header.ny .logo_cs { height: 32px;}
.header-d {font-size: 15px;line-height:70px;}
header.mh, header.mh .header-a form, header.ny, header.ny .header-a form {height: 70px;}
header.mh .header-d, header.ny .header-d {line-height: 70px;}
header.mh .logo, header.ny .logo {line-height: 70px;}
.search_btn_box { height: 70px;}
.ban-bd .ban-b{font-size: 36px;}
.ban-bd .ban-c {font-size: 20px;}
.i_tit .h3 {font-size: 26px;}

.wid1600{width:92%;}
.more {width: 120px;height: 38px;}
.more a{font-size:14px;line-height: 36px; }
.iabt-c{font-size:15px;}
.i_tit .h4{font-size:16px;}
.i_pro .wid1600 {height: 46vw;}
.i_pro .i_pro_left .i_pro_tab {height:312px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item { font-size:18px;height: 84px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box h3 {font-size:20px;line-height:30px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .txt { font-size: 14px;margin-bottom:20px;height: 60px;}
.i_solution .swiper-slide .isolu-d .isolu-d0 img{width:50px;}
.i_solution .swiper-slide .isolu-d1 { margin-top: 28px;}
.i_solution .swiper-slide .isolu-d1 h3 {font-size: 18px; line-height: 20px;}
.i_solution .swiper-slide .isolu-d1 p {font-size: 14px;line-height:16px;}
.i_solution .swiper-slide .i_soltmore {margin: 30px auto 0;width: 120px;padding: 0 12px;font-size: 12px;line-height:38px;height:38px;}
.i_newsbox .news-ul-top .news-fg .news-a {font-size: 14px;}
.i_newsbox .news-ul-top .news-fg .news-b { font-size: 20px; margin-bottom: 20px;}
.i_newsbox .news-ul-top .news-fg .news-p { font-size: 14px;}
.i_newsbox .news-ul-top .news-fg .news-more{font-size:14px;}
.i_newsbox .news-ul-top .news-fg .news-more span{font-size:14px;}
		
.i_newsbox .news-ul-bot .item .news-li .news-a{font-size: 14px;}
.i_newsbox .news-ul-bot .item .news-li .news-b{font-size:16px;}
.i_newsbox .news-ul-bot .item .news-li .news-p{font-size:14px;}
.i_newsbox .news-ul-bot .item .news-li .news-more span,.i_newsbox .news-ul-bot .item .news-li .news-more{font-size:13px;padding-bottom: 5px;}
.i_newsbox .news-ul-bot .item .news-li { padding: 30px; height:500px;}
.i_solution .swiper-slide .isolu-d {height: 150px;}
.i_solution .swiper-slide a:hover .isolu-d {height:210px;}
.i_zxzx .i_zxzxbox .i_zxzxtit {font-size:24px;line-height: 30px;margin-bottom: 20px;}
.i_zxzx_more {font-size: 12px;line-height: 38px;height:38px;width: 120px;margin:35px auto 0; }
.footer_center{margin-top:10px;}
.footer .footer-ab .f_logo img {height: 38px;}
.footer .footer-ab .contact .f_tel .fa{font-size:32px;}
.footer .footer-ab .contact p.f_tel{margin-bottom:20px;}
.footer .footer-ab .contact .f_email .fa{font-size:14px;}
.footer .footer-ab .contact .f_email span{font-size:12px;}
.footer .footer-ab .contact p span {font-size: 26px;line-height: 32px;}
.footer-nav{width:60%;}
.footer-e{margin-top:10px;}
.footer-c{font-size:14px;}
.footer-e a{font-size:14px;line-height:30px;}
.footer .footer-ab .contact {font-size: 14px;}

.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height:55px; width:55px;}
.search-dialog .search-input input[type=text]{height: 55px; width: calc(100% - 55px); font-size: 14px;}
.search-dialog .search-input {width: 600px;}
.pub-close {width: 38px;height: 38px;}

.search { padding-top: 40px;padding-bottom: 30px;}
.search_tab .n_nav {margin-bottom: 30px;margin-top: 30px;}
.search .sear_pro_list ul .item .pro_text_tab{font-size:16px;}
.search .sear_pro_list ul .item .pro_c{font-size: 20px;}
.search .sear_pro_list ul .item .pro_d p{font-size: 14px;}
.search .sear_pro_list ul .item .ny_more{margin-top: 30px;}


    }


    @media(max-width:1300px){
        .fnt64{font-size: 32px;}
        .fnt62{font-size: 32px;}
        .fnt60{font-size:29px;}
        .fnt56{font-size: 27px;}
        .fnt52{font-size:26px;}
        .fnt50{font-size:26px;}
        .fnt48{font-size:24px;}
        .fnt46{font-size:24px;}
        .fnt45{font-size:22px;}
        .fnt42{font-size:21px;}
        .fnt40{font-size:20px;}
        .fnt38{font-size:20px;}
        .fnt36{font-size:18px;}
        .fnt32{font-size:16px;}
        .fnt30{font-size:16px;}
        .fnt26{font-size: 16px;}
        .fnt24{font-size:16px;}
        .fnt22{font-size:15px;}
        .fnt20{font-size: 14px;}
        .fnt18{font-size: 14px;}
        .fnt16{font-size: 13px;}
        .fnt14{font-size: 12px;}
        }
    

@media(max-width:1200px){
.ban-swiper{position: relative;height: 100vh;}
.ban-slide{height: 100%;}
.ban-video{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;overflow: hidden;}
.ban-video video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.ban-a{font-weight: bold;letter-spacing: 2vw;}
.ban-bd{padding: 0 5%;width: 50%;}
.ban-b{font-weight: bold;font-size: 26px;}
.ban-c{font-size: 14px;}

.header-dx{display: block;float: right;margin-top: 25px;margin-left: 35px;position: relative;z-index: 39;}
header{height: 70px;}
.logo{line-height: 70px;width: 140px;}
header.bj .logo_cs, header.ny .logo_cs{height:42px !important;width: auto;}
header .logo_white{height:42px !important;width: auto;}
.header-a{display: none;}
header.bj .header-dx>div,header.ny .header-dx>div{background: #b40200;}
.header-nav{position: fixed;top: 70px;left: 0;width: 100%;height: 100vh;background: #fff;padding: 30px 4%;display: none;}
.header-nav-li{width: 100%;margin: 0;padding:10px 0; position: relative;border-bottom: 1px solid #ebebeb;}
.header-d{color: #222;font-size: 16px;line-height:45px;position: relative;font-weight: 400;}
header.mh .header-d, header.ny .header-d {line-height: 45px;}
.header-d:hover{color: #222;}
.header-d:after{display: none;}
.header-nav-i{width: 40%;height: 65px;position: absolute;top: 0;right: 0;z-index: 3;display: block;background: url(../images/ico16_1.png) no-repeat right center;background-size: 16px;}
.header-nav-li.act .header-nav-i{background-image: url(../images/ico17_1.png);}
.header-nav-li.act .header-d{color: #b40200;}
.header-nav-li.on .header-d{color: #222 !important;}
.header-nav-ul{max-height: calc(100% -0px);overflow: auto;}
.header-sw{/*display: block;*/position: initial;top: initial;box-shadow: initial;border: 0;}
.header-e{width:calc(100% - 40px);text-align: left;padding: 5px 20px;}
.header-e a{display: block;margin: 0;width: 100%;padding: 5px 0;}
.header-fg{background: #fff;}
.header-f{width: 100%;padding: 15px 0;}
.header-m{display: block;position: relative;width: 100%;margin-bottom: 20px;}
.header-m .int1{width: 100%;height: 60px;border-radius: 30px;border: 1px solid #D2D2D2;padding: 0 30px;padding-right: 100px;}
.header-m .sub1{width: 60px;height: 100%;border: 0;background: url(../images/ico29_1.png) no-repeat center;background-size: 20px;opacity: .5;position: absolute;top: 0;right: 10px;}
.search_btn_box {height: 80px;}
.header-sw{width:100%;left: 0;transform: translate(0%, 0);}

.ban-swiper {height: 100vh;}
.ban-swiper .banner_btn .swiper-button{display:none;}


.footer-li{width: 14.5%;}
.footer-li:nth-child(3){width: 18.5%;}
.footer-g a{font-size: 14px;}
.footer_center{display:block;}
.footer-ab,.footer-nav{width:100%;}
.footer-ab{margin-bottom:30px;}
.iabt-lt{width: 39%;}
.iabt-rt{width: 50%;}
.iabt-dli{margin-bottom: 25px;}

.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height:50px; width:50px;}
.search-dialog .search-input input[type=text]{height: 50px; width: calc(100% - 50px); font-size: 14px;}
.search-dialog .search-input {width:570px;}
.pub-close {width: 36px;height: 36px;}

.search .sear_pro_list ul .item .ny_more{margin-top: 20px;}

.news-b{font-size: 20px;line-height: 25px;}
.news-c{line-height: 22px}
}

@media(max-width:1000px){
.ban-swiper{height: 100vh;}
.ban-slide{height: 100%;}
.ban-video{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;overflow: hidden;}
.ban-video video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.footer-ul{display:block;}
.footer-nav{margin-top: 30px;padding: 0;border: 0;}
.footer-li{width: 100% !important;float: initial;padding: 0;}
.footer-li:last-child{position: initial;}
.footer-d{display: none;}
.footer-c{font-size: 20px;line-height:60px;background:url(../images/ico16_1.png) no-repeat right center;background-size: 15px auto;border-bottom: 1px solid #d3d3d3;}
.footer-c.on{background-image:url(../images/ico17_1.png);border-color: #b40200;}
.footer-e{padding: 15px 0;display: none;}
.footer-e a{width: 100%;font-size: 16px;padding: 2px 0;}
.footer-a{width: 150px;}
.footer-b1{width: 40px;height: 40px;line-height: 38px;}
.footer-b1>img{width: 20px;}
.footer-b2{width: 150px;}
.footer-gh{border: 0;padding: 0;margin-top: 30px;}
.footer-j2{width: 40px;}
	
.news{padding: 50px 0;}
.news-li{padding: 0.2rem 0;}
.news-li2,.news-ul-r{width:100%;float:none}
.news-ul-r{margin-top:20px;}
.in_part .swiper-slide{height:1rem;}
.i_newsbox .news-ul-bot {flex-wrap: wrap;}
.i_newsbox .news-ul-bot .item {width:48%;}
}

@media(max-width:800px){
.ban-swiper{height: 100vh;}
.ban-slide{height: 100%;}
.ban-video{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;overflow: hidden;}
.ban-video video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.header-dx{margin-left: 20px;}
.gybut{line-height:.8rem;}
.ban-swiper .banner_btn{bottom:30px;}
.iabt-rt{top: 0;right: 0;}
.iabt-dli:nth-child(1),.iabt-dli:nth-child(4){text-align: left;padding-left: 0;}
.iabt-dli:nth-child(3),.iabt-dli:nth-child(5){padding-right: 0;}

.ban-bd{width:100%;text-align: center;padding: 0;}
.ban-bd .ban-b {font-size:26px;}
.ban-bd .ban-c {font-size:20px;}
.i_tit .h4{font-size: 14px;}
.i_tit .h3 {line-height:30px;font-size: 22px;}

.iabt{border-radius: 0;}
.iabt-bj{width: 100%;height: 4rem !important;position: relative !important;}
.iabt-div{padding: .8rem 0;color: #222;}
.iabt-lt{width: 100%;float:none;}
.iabt-b{display: none;}
.iabt-rt{float:none;width:90%;margin: .3rem auto 0;}
.iabt-d{margin-top:.4rem;margin-bottom:20px;}
.iabt-dli{width: 100%;border-bottom: 1px solid #ccc;padding:10px 0;margin: 0;overflow: hidden;}
.iabt-dcnt{width: 100%;overflow: hidden;display: flex; justify-content: space-between; align-items: flex-end;}
.iabt-d1{display: block;float: left;font-size:15px;text-align: left;}
.iabt-d2{font-size:24px;margin-right: 5px;}
.iabt-dcnt span {font-size: 12px;}
.iabt-d02{float: right;padding-top: .2rem;}
.iabt-d3{display: none;}
.iabt-e{width: 100%;display: none;margin-top: .6rem;background: #b40200;color: #fff;padding-left: 40%;}
.iabt-e:after{background: #fff;right: 38%;}
.iabt-c{width:100%;}
.inws-ul{width: 100%;}

.search-dialog-box {height: 36vw;}
.search-dialog .search-input input[type=text] {height: 52px; font-size: 14px;line-height: 30px;width: calc(100% - 52px);}
.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height: 52px;width:52px; }
.pub-close {width: 40px; height: 40px;z-index: 10;right:15px; top: 15px;}
.search-dialog { top: 55%;}

.ban-swiper .banner_btn .swiper-pagination span {width: 12px;height: 12px;border: 1px solid #ffffff;margin-right: 10px;}
.ban-swiper .banner_btn .swiper-pagination{text-align: center;}
.banner_btn .wid1600{justify-content: center;}
.ban-swiper {height: 100vh;}
.ban-slide{height: 100%;}
.ban-video{width: 100%;height: 100%;position: absolute;top: 0;left: 0;z-index: 2;overflow: hidden;}
.ban-video video{position: absolute;top: 0;left: 0;width: 100%;height: 100%;object-fit: cover;}
.i_about {background-position:bottom left;background-size: cover; background-image: url(../images/i_aboutbg1.jpg) !important; padding-bottom:80px; padding-top:60px;}
.i_pro{padding:60px 0 30px;background-image: url(../images/probg1.jpg) !important;background-position: bottom center; background-size: auto 100%;}
.i_pro .wid1600 { height: auto;flex-direction: column;}
.i_pro .i_pro_left {text-align: center;width:100%;}
.i_pro .i_pro_left .i_tit {margin-bottom:30px;}
.i_pro .i_pro_left .i_pro_tab{display:none;}
.i_pro .i_pro_right {width: 100%;padding-bottom:50px;}
.i_pro .i_pro_left .mySwiper .swiper-wrapper .swiper-slide .thumb-item {font-size: 16px;height: 40px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .item { flex-direction: column;align-items: center;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .imgbox { width: 80%;max-width:200px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box { width:80%;margin-top:30px;text-align: center;;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box h3 { font-size: 18px; line-height: 24px;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .txt { font-size: 14px; margin-bottom: 20px; height: auto;}
.i_pro .i_pro_right .mySwiper1 .swiper-slide .txt_box .more {width: 120px;height: 38px; margin:auto;}
.i_pro .i_pro_right .swiper-pagination{display:block;}
.i_solution .swiper-slide a:after{display:none;}
.i_solution .swiper-pagination{display:block;bottom:30px;}
.i_solution .swiper-slide a{height:100vw;}
.i_solution .swiper-slide .isolu-d { height: 200px;}
.i_newsbox {padding: 40px 0 30px;}
.i_newsbox .news-ul-top a{flex-direction: column;}
.i_newsbox .news-ul-top .news-fg{width: 100%;padding: 20px;}
.i_newsbox .news-ul-top .imgBj{width: 100%;order: -1;}
.i_newsbox .news-ul-bot .item {width:100%;margin-bottom:25px;}
.i_newsbox .news-ul-bot .item .news-li { padding:20px 20px 25px; height: auto;}
.i_newsbox .news-ul-bot .item .news-li .imgBj{height:200px;margin-bottom:15px;}
.i_newsbox .news-ul-bot .item .news-li .news-more{margin-top:15px;padding-bottom:5px;}
.i_newsbox .news-ul { margin-top: 20px;}

.i_zxzx {height:260px;}
.i_zxzx .i_zxzxbox .i_zxzxtit { font-size: 20px;margin-bottom: 15px;}
.i_zxzx .i_zxzxbox .i_zxzxtxt {font-size: 16px;}
.i_zxzx_more {margin:25px auto 0;}

.search .sear_pro_list ul .item,.search .sear_pro_list ul  .item:nth-last-child(2){margin-bottom: 30px;width: 100%;}
.search .sear_pro_list ul .item .pro_text_tab { margin-top: 20px;}
.search .sear_pro_list ul .item a{padding: 20px;}
.search .sear_pro_list ul .item .pro_d p {padding: 2px 0 2px 20px;}
.search .sear_pro_list ul  .item .ny_more { margin-top: 20px;}
.search .sear_news_list ul li{flex-direction: column;}
.search .sear_news_list ul li .imgbox {width: 100%;}
.search .sear_news_list ul li .textbox {width:100%;margin-top:20px;margin-left:0;}

.footer{padding: 25px 0;}
.footer .footer-ab .f_logo img { height: 32px;}
.footer .footer-ab .contact p.f_add{align-items: flex-start;font-size:15px;}
.footer .footer-ab .contact i{margin-top:3px;}
.footer .footer-ab .contact p.f_tel{margin-bottom:20px;}
.footer .footer-ab .contact .f_email .fa{font-size:18px;}
.footer .footer-ab .contact .f_email span{font-size:15px;}
.footer .footer-ab .contact{font-size:15px;}
.footer-a{width: 2.5rem;}
.footer-ba{margin-left: .1rem;}
.footer-b1{width: .7rem;height: .7rem;line-height: .68rem;}
.footer-b1>img{width: .35rem;}
.footer-b2{width: 2.5rem;}
.footer-c{font-size: .3rem;line-height: .9rem;background-size: .25rem ;}
.footer-e{padding:5px 0;}
.footer-e a{font-size:14px;padding:15px 0;}
.footer-nav{display:none;}
.footer-gh{margin-top:30px;}
.footer-g{font-size:14px;flex-direction: column;}
.footer-g a{font-size:14px;}
.footer-h{float: left;margin-top: .25rem}
.footer-jk{padding-top: .8rem;}
.footer-j{padding-bottom: .1rem;}
.footer-j1{padding-top: .1rem;}
.footer-k{margin-top: .4rem;max-height: 8rem;}
.footer-kli{width: 50%;}
.footer-b .tab{display: flex;flex-direction: column-reverse;}
.footer-ab .bot{width: 30%;}
.footer .footer-ab .code {justify-content: center;}
.footer-b{margin-top: 3vw;}
.footer-g .gh_left{font-size:14px;}
.footer-g .gh_right{font-size:14px;margin-top:10px;}

.search-dialog .search-input button, .search-dialog .search-input .clear-btn{height:45px; width:45px;}
.search-dialog .search-input input[type=text]{height: 45px; width: calc(100% - 45px); font-size: 14px;}
.search-dialog .search-input {width:550px;}
.pub-close {width: 33px;height: 33px;}

.search .sear_news_list .search-empty-result{padding: 20px 0;}
.search .sear_news_list .search-empty-result p{font-size:16px;}

}
@media(max-width:600px){
    .search_btn_box { height: 70px; }
    header.bj .lang_button, header.ny .lang_button{background-color:transparent;}
    .lang_button{background-color:transparent;}
    .lang_button a{color:#ffffff;padding:0px 4px;}
   .lang_button i{display:block;}
   header.bj .lang_button a, header.ny .lang_button a,header.bj .lang_button, header.ny .lang_button{color:rgba(0 0 0 /0.7);}
   header.bj .lang_button a.active, header.ny .lang_button a.active,.lang_button a.active{background-color:transparent;padding:0px 4px;color:#b40200;}


}