锘緻charset "utf-8";.ang_inf,.bc_in a,.service_list li,.sl_enter a,.sl_name,.ul_name_tag,.use_list li a:after,.use_list li a:before{-webkit-transition:all .5s ease;-moz-transition:all .5s ease;-o-transition:all .5s ease;transition:all .5s ease;-ms-transition:all .5s ease;}
.aa_box li:hover .aa_name,.aa_box li:hover a i,.cb_more a,.cb_more a img,.cb_more a span,.rl_name:after,.sl_img img{-webkit-transition:all .4s ease;-moz-transition:all .4s ease;-o-transition:all .4s ease;transition:all .4s ease;-ms-transition:all .4s ease;}
.dc_btn a,.download_content li{-webkit-transition:all .3s ease;-moz-transition:all .3s ease;-o-transition:all .3s ease;transition:all .3s ease;-ms-transition:all .3s ease;}
/*-------------------------棣栭〉--------------------------*/
/*-----------椤甸瀵艰埅鏍?----------*/
.main{margin:0 auto;width:1200px;}
.logo_nav{position:fixed;top:0;z-index:1024;box-sizing:border-box;padding-top:1px;width:100%;height:70px;background-color:#fefefe;opacity:1.0;-webkit-box-shadow: 0px 5px 5px rgba(0,0,0,0.07);box-shadow: 0px 5px 5px rgba(0,0,0,0.07);}
.logo{margin-top:8px;}
.logo a{display:block;}
.cn_en{margin-top:24px;color:#242933;font-size:14px;}
.cn_en a{color:#242933;}
.cn_en a.ce_active,.cn_en a:hover{color:#00a0e9;}
.cn_en em{margin:0 5px;}
.nav{margin-top:23px;margin-right:40px;}
.nav li{float:left;box-sizing:border-box;margin-left:30px;margin-right:30px;height:46px;}
.nav li:hover {border-bottom: 2px solid #00a0e9;}
.nav li>a{font-size:16px !important;font-weight: 510;color: #5f6062;}/*鑿滃崟鏂囨。鏂囧瓧cs*/
.s_nav{position:absolute;top:70px;left:0;z-index:3;display:none;width:100%;height:60px;border-top: #ebebeb solid 1px;background: #f9f9f9;border: none;border-radius: 0;box-shadow: 1px 2px 5px 0 rgb(0 0 0 / 10%);}
.snb{box-sizing:border-box;margin:0 auto;width:1200px;line-height:60px;}
.nav_box {float: left;width: 160px;min-height: 230px;overflow: hidden;line-height: 24px;padding: 0 12px;}
.nav_box>h2 {font-size: 15px;font-weight: 400;height: 30px;;}
.nav_box>h2>a {display: block;width: 150px;color: #00a0e9;border-bottom: 2px solid #00a0e9;}
.nav_box>dl>a {display: flex;font-size: 13px;font-weight: 300;height: 20px;}
.nav_box>dl>a:hover{color:#00a0e9;}
.snb0{padding-left:130px;}
.snb1{padding-left:130px;}
.snb2{padding-left:130px;}
.snb3{padding-left:130px;}
.snb4{padding-left:130px;}
/*-----------棣栭〉banner-----------*/ 
.banner{height:620px;}
.banner_video{position: relative;z-index: 1;bottom: 0;width: 770px;height: 470px;top: 135px;overflow: hidden;left: 36%;text-align: center;vertical-align: middle;}
.banner_video video{object-fit:fill;}
.banner_content{position: absolute;top:230px;left: 50%;z-index: 1;margin-left: -600px;width: 400px;height:280px;}
div#banner_list {display: flex;width: 2920px;position: absolute;}
.banner_parts {position: absolute;left: 38%;top: 110px;background-image: url(/uploads/20210416/739f453c0f836f43989f741872233021.png);content: "";width: 340px;height: 158px;background-size: cover;background-repeat: no-repeat;z-index: -2;}
.bc_box{display:initial;margin:0 auto;width:1200px;height:830px;vertical-align:middle;}
.bc_text{display:inline-block;width:100%;color:#fff;text-align:center;}
.bc_text1{font-size:48px;}
.bc_text1 span{color: #3A4468;line-height: 1;font-family: "Circular Std";font-weight: 700;letter-spacing: -0.3px;}
.bc_text2{font-family: "Circular Std Book";font-weight: 400;margin-top: 5px;font-size: 12px;color: #1c243e;letter-spacing: 0.2em;}
.bc_in{margin-top:45px;}
.bc_in a{display:block;box-sizing:border-box;margin:0 auto;width:150px;height:44px;background-color: #43c3f2;border: 1px solid #3fc1f1;border-radius:22px;color:#fff;font-size:14px;font-weight:700;line-height:42px;letter-spacing: 0.4em;}
.bc_in a:hover{color: #43c3f2;border-color:#fff;background-color:transparent;cursor: pointer;box-shadow: 0 10px 20px rgb(0 0 0 / 15%);transform: translateX(-3%) translateY(-3%) scale(1.04);}
.banner_svg{z-index: 0;position: absolute;right: 0;bottom: 0;}
/*---banner_缈婚〉鎸夐挳---*/ 
#video_container:hover .scroll_arrow{display: block;}/*榧犳爣绉诲埌鏁翠釜div鍖哄煙鏃?/
.scroll_arrow:hover{color:#ffffff;}
.scroll_arrow{position:absolute;z-index:1;display: none;font-size: 50px;}
a#prev{left: 3%;top: 200px;}
a#next{right: 3%;top: 200px;}
.information-boxes{position:relative;box-sizing:border-box;padding-top:55px;padding-bottom:55px;padding-left:102px;color:#777;font-weight:400;font-size:.9375rem;line-height:22px;}
.col-box{box-sizing:border-box;padding-right:15px;padding-bottom:.9375rem;flex:0 0 33.333333%;padding-top: 0;padding-left: 0;max-width: 300px;}
.container{display:-ms-flexbox;display:flex;margin-right:-15px;margin-left:-15px;-ms-flex-wrap:wrap;flex-wrap:wrap;}
.featured-img img{width:100%;height:172px;}
.featured-text{padding:26px 30px;background-color:#f5f5f5;}
.featured-text:hover{background-color: #eee;}
.featured-text h5{font-size:18px;line-height:32px;text-overflow: ellipsis;white-space: nowrap;overflow: hidden;}
.featured-text p{color:#777;text-indent:2em;font-size:14px;line-height:24px;-webkit-line-clamp: 3;-webkit-box-orient: vertical;overflow: hidden;text-overflow: ellipsis;height: 120px;}
.events-block{position:relative;z-index:100;margin-top:-140px;background-color:#f5f5f5;}
.events-head{display:flex;padding-top:22px;padding-right:30px;padding-bottom:22px;padding-left:30px;height:22px;background-color:#fff;opacity:.9;}
.events-head h5{margin-bottom:0;width:50%;}
.events-head h5:last-child{text-align:right;line-height:22px;}
.events{padding-top:28px;padding-bottom:4px;}
.events .events-date:first-child{padding-top:0;}
.events .events-date{padding:16px 0;padding-right:30px;padding-left:30px;border-bottom:1px solid #c8c8ca;overflow: hidden;
text-overflow:ellipsis;white-space: nowrap;}
.events .events-date:hover{background-color: #f1f1f1;}
.events .events-date:last-child{border-bottom:none;}
.events .events-date h6{padding-top:8px;text-align:right;}
/*---solution鍔熻兘灞曠ず---*/ 
.solution_area{clear:both;width:100%;padding:30px 0;background: #f2f2f2;margin: 47px 0;}
ul#area_list {width: 2400px;margin-left: 30px;}
.aa_box.main {padding: 0 25px;}
.aa_box{box-sizing:border-box;}
.aa_box li{float:left;text-align:center;}
.aa_box li a{display:block;width:100%;}
.solution_area_list {overflow: hidden;width: 1150px;}
.solution_area_box{display: flex;height: 380px;margin-top: 35px;}/*搴旂敤鍔熻兘灞曠ず妗?/
.solution_area_picture {width: 308.5px;}
.solution_area_text {background:#f2f2f2;width: 60%;}
.solution_area_text>div> a{text-align: center;}
.solution_area_text .cb_text {padding: 80px 100px 0 115px;height:135px;text-align-last: left;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 2em;}
/*.solution_area_list:hover .solution_scroll{display: block;}*/
.solution_scroll{position: absolute;z-index: 1;display: none;font-size: 50px;}/*搴旂敤鍔熻兘妗嗘寜閽?/
a#solution_pref {padding-top: 10px;}
a#solution_next {padding-top: 10px;margin-left: 1110px;}
.ul_img img{width:100%;}
.aa_icon i{color:#999;font-size:70px;}
.aa_name{margin-top:5px;font-size:14px;width:84px;}
/*.aa_line{margin:34px 73px 0 73px;width:20px;height:1px;background-color:#ddd;}*/
.aa_line{margin:34px 5px 0 5px;width:17px;height:1px;background-color:#ddd;}
.use_list li{position:relative;display:inline-block;overflow:hidden;}
.use_list li:last-child{margin-right:0;}
.use_list li a{display:block;}
.use_list li a:after,.use_list li a:before{position:absolute;z-index:2;width:100%;height:100%;background-size:100% 100%;content:"";opacity:.65;}
.use_list li a:before{top:-100%;left:-100%;background-image:url(../img/images/cover_bg1.png);}
.use_list li a:after{right:-100%;bottom:-100%;background-image:url(../img/images/cover_bg2.png);}
.use_list li:hover a:before{top:0;left:0;}
.use_list li:hover a:after{right:0;bottom:0;}
.use_list li:hover .ang_inf{opacity:0;}
.use_list li:hover .ul_name_tag{opacity:1;transform:scale(1);}
.ang_inf{position:absolute;right:0;bottom:0;box-sizing:border-box;padding:70px 10px 0 0;width:140px;height:105px;background-image:url(../img/images/angle_bg.png);background-size:100% 100%;color:#fff;text-align:right;}
.ai_icon i{font-size:28px;}
.ai_name{float:right;margin-top:5px;width:90px;font-size:14px;}
.ul_name{position:absolute;top:50%;left:0;z-index:3;margin-top:-30px;width:100%;text-align:center;}
.ul_name_tag{display:inline-block;box-sizing:border-box;padding:0 40px;height:60px;border:1px solid #18678f;border-radius:30px;background-color:#1f739d;color:#fff;font-size:24px;line-height:58px;opacity:0;transform:scale(0);}
.use_list1 li{width:49.5%;}
.use_list2 li{width:32.66%;}
.company_brief{width:100%;background-image:url(../img/images/cc_bg.jpg);background-position:right center;background-size:50% 100%;background-repeat:no-repeat;}
.company_brief>div{width:50%;height: 360px;}
.cb_img img{width:100%;}
.cb_content{box-sizing:border-box;padding: 2% 2% 2% 2%;height:100%;}
.cb_tit{font-size:24px;}
.cb_line{margin-top:25px;width:50px;height:3px;background-color:#00a0e9;}
.cb_text{margin-top:30px;color:#666;font-size:14px;line-height:30px;}
.cb_more{margin-bottom:70px;}
.cb_more a{display:block;box-sizing:border-box;width:150px;height:44px;border:1px solid #999;border-radius:22px;color:#00a0e9;text-align:center;font-size:14px;line-height:42px;}
.cb_more a:hover{border-color:#00a0e9;background-color:#00a0e9;color:#fff;}
.cb_more a:hover span{margin-left:5px;}
.cb_more a:hover img{margin-left:0;}
.cb_more a img{margin:-2px 0 0 10px;}
/*-----------椤靛熬瀵艰埅鏍?----------*/
.foot{width:100%;background-color:#10293c;}
.foot_box{padding:35px 0 30px 0;}
.fb_nav li{float:left;margin-left:50px;height: 120px;}
.clearfix >li>h2 {font-weight: 500;font-size: 14px;color: #fff;padding-bottom: 5px;}
.clearfix >li>dl>a {color: #aeafb1;font-size: 13px;padding: 0 2px;display: flex;}
.clearfix >li>dl>a:hover {color: #1ab5f1;}
.fn_name{color:#fff;font-size:14px;}
.fn_link{margin-top:25px;line-height:30px;}
.fn_link a{color:#fff;}
.fn_link a:hover{color:#00a0e9;}
.fs_list li{position:relative;float:left;margin-left:85px;text-align:center;}
.fs_list li:hover .fs_icon i{color:#00a0e9;}
.fs_icon{box-sizing:border-box;width:60px;height:60px;border:1px solid #505050;border-radius:50%;text-align:center;line-height:58px;}
.fs_icon i{color:#fff;font-size:28px;}
.fs_name{margin-top:5px;color:#fff;}
.ewm{position:absolute;top:110%;left:-20px;display:block;display:none;width:100px;height:100px;opacity:0;}
.ewm img{width:100%;height:100%;}
.yl{margin-top:40px;color:#eee;text-align:center;}
.yl a{padding:0 5px;color:#eee;}
.copy_right{width:100%;height:40px;background-color:#0b1e2c;color:#707070;line-height:40px;}
.partner_box{box-sizing:border-box;padding:8px 0 50px;}
.name{color:#484848;text-align:center;font-weight:700;font-size:32px;line-height:normal;}
.intro{margin:12px auto 38px;width:806px;text-align:center;font-size:14px;line-height:22px;}
.partner ul li{float:left;box-sizing:border-box;padding:10px 0;width:16.6666%;height:86.66px;text-align:center;opacity:.6;}
.partner li img{width:160px;}
.partner ul li:hover{opacity:.9;}
/*-----------棣栭〉鍚堜綔浼欎即-----------*/ 
div#partner_container{width: 1150px;height: 90px;overflow: hidden;position: relative;margin: 0 auto;}
div#partner_list {width: 5290px;height: 90px;position: absolute;z-index: 1;}
div#partner_list li {padding-right: 30px;width: 200px;}
div#partner_list li:hover{transform: translateY(-10px);transition: transform 0.3s ease;}
/*-----------鏁堟灉-----------*/ 
@media screen and (max-width:1680px){
    .cb_line{margin-top:15px;}
    .cb_text{margin-top:20px;line-height:24px;}
    <!--.cb_more{margin-top:30px;}-->
    .cb_more a{width:140px;height:38px;line-height:36px;}
    .cb_more a img{margin:-4px 0 0 6px;}
}
@media screen and (max-width:1440px){
    .ang_inf{padding:45px 5px 0 0;width:112px;height:76px;}
    .ai_icon i{font-size:28px;}
    .ai_name{font-size:14px;}
    .ul_name{margin-top:-20px;}
    .ul_name_tag{padding:0 25px;height:40px;font-size:18px;line-height:38px;}
    .cb_content{padding:20px 25px 0 25px;}
    .cb_tit{font-size:18px;}
    .cb_line{margin-top:10px;width:40px;}
    .cb_text{overflow:hidden;margin-top:15px;height:120px;}
    .cb_more{margin-top:20px;margin-bottom: 30px;}
    .cb_more a{width:120px;height:30px;font-size:12px;line-height:28px;}
    .cb_more a img{height:12px;}
}
/*-------------------------鍒嗛〉鏍峰紡--------------------------*/ 
.pagination-content ul{text-align: center;margin:20px 0 40px}
.pagination-content li{display: inline-block}
.pagination-content a{cursor:pointer;}
.pagination-content a,.pagination-content span{margin:0 0 8px;padding:5px 15px;border:1px solid #dee2e6;background-color:#fff;color:#6c757d;font-size:1.25rem;line-height:1.5;transition:all .5s ease-in-out}
.pagination-content li.active span ,.pagination-content a:hover{border-color:#2d3e50;background-color:#2d3e50;color:#fff;text-decoration:none;transition:all .5s ease-in-out;-webkit-transform:translateY(-6px);transform:translateY(-6px)}
/*-------------------------瑙ｅ喅鏂规椤甸潰--------------------------*/
.proPart {display: flex;height: 350px;}
.application_tab {height: 100%;width: 25%;}
.tabcontentDiv {width: 75%;height: 100%;background: #ffffff;}
.application_tab ul li {width: 100%;position: relative;font-size: 16px;line-height: 117px;height: 30%;float: left;text-align: center;cursor:pointer;}
li#liNow_1{background: #008cd6;color: white;}
.tabcontent_text {text-align-last: left;font-size: 17px;line-height: 1.6;text-align: justify;text-indent: 2em;padding: 90px 150px 0 150px;}
.clearfix_img {float: left;}
/*-------------------------鏂伴椈璧勮--------------------------*/ 

.news_content{margin-bottom:30px;font-size:14px}
.news_list{position:revert;min-height:1px;padding:5px 0px 0px 30px;width:30%;height:510px;display:inline-block;}
.single-latest-image{float:left;height:230px;overflow:hidden;width:100%;}
.news_list .single-latest-text{height:210px}
.single-latest-text{border-bottom:2px solid #566177;overflow:hidden;padding: 30px 30px 10px 30px;}
.single-latest-text img { width: 98%;}
.single-latest-text:hover{background-color:#f1f1f1;border-bottom:2px solid #00a0e9}
.single-latest-text > h3{font-family:raleway;font-size:22px;font-weight:600;margin: auto;height: 58px;}
.single-latest-item .single-item-comment-view{display:block;margin-bottom:2px}
.single-item-comment-view span{color:#696969;display:inline-block;font-family:"montserratregular";font-size:12px;margin-right:17px}
.line_three{color:#7a7a7a;-webkit-box-orient:vertical;-webkit-line-clamp:3;height:100px;overflow:hidden;padding-right:5px}
.button-default{background:#0071dc;color:#ffffff;display:inline-block;font-family:"montserratregular";font-size:14px;margin:0;padding:5px 25px;text-transform:uppercase;border-radius:12px}
.breadcrumb{background-color:#242933;opacity:.95;margin-bottom:0;padding:15px 0 15px;}

.breadcrumb  li{display:inline-block;color:#FFF;font-family:"montserratregular";font-size:12px;line-height:12px;margin:0 16px;position:relative;text-transform:uppercase}
.breadcrumb  li a{color:#fff;font-size:16px}
.breadcrumb > li:before{border-radius:50%;content:">";display:inline-block;font-family:"Material-Design-Iconic-Font";font-size:18px;position:absolute;right:-22px;color:#FFF}
.tags-and-links{overflow:hidden;padding-bottom:15px;padding-top:50px}
.related-tag{color:#4c4c4c;font-family:"montserratregular";display:inline-block;padding-right:35px}
/*-------------------------鍏充簬鎴戜滑--------------------------*/
<!--.inner_banner{width:100%;height:400px;background-position:center center;background-repeat:no-repeat;}-->
.inner_banner{height: 300px;background-size: cover;}
.column_tit{margin:70px 0;height:76px;background-position:center center;background-repeat:no-repeat;text-align:center;font-size:30px;line-height:76px;}
.about_content{margin:0 auto;margin-bottom:100px;width:1000px;}
.about_text{font-size:14px;line-height:36px;text-indent: 2em;}
.about_field{margin-top:60px;padding:45px 0;border-top:1px solid #ddd;border-bottom:1px solid #ddd;}
.about_field li{display:inline-block;text-align:center;}
.af_icon i{color:#00a0e9;font-size:60px;}
.af_name{margin-top:20px;font-size:14px;}
/*-------------------------鍏徃璧勮川--------------------------*/
.honor_content{margin-bottom:100px;}
.honor_list li{float:left;margin-right:20px;margin-bottom:45px;width:270px;}
.honor_list li:nth-child(3n){margin-right:0;}
.honor_date{font-size:20px;}
.honor_name{margin-top:4px;color:#999;font-size:14px;}
.honor_img{margin-top:28px;width:100%;height:363px;}
.honor_img img{width:100%;height:100%;}
/* .pages li{display:inline-block;margin:0 15px;width:36px;height:36px;font-size:14px;line-height:36px;}
.pages li.p_active a,.pages li:hover a{background-color:#00a0e9;}
.pages{margin-top:60px;text-align:center;}
.pages li a{display:block;width:100%;height:100%;background-color:#383838;color:#fff;}
.pages li:first-child,.pages li:last-child{width:58px;} */
/*-------------------------鍏徃鏋舵瀯--------------------------*/
.framework_content{margin-bottom:100px;text-align:center;}
.framework_content img{max-width:100%;}
/*-------------------------鏈嶅姟鎻愪緵--------------------------*/
.service_content{margin-bottom:100px;}
.service_list li{margin-bottom:40px;}
.service_list li>div{width:600px;height:337px;}
.service_list li:hover{box-shadow:8px 8px 10px #ddd;}
.service_list li:hover .sl_enter a{background-color:#00a0e9;color:#fff;}
.sl_img img{width:100%;height:100%;}
.sl_content{box-sizing:border-box;padding:30px;background-color:#f9f9f9;}
.sc_name{font-size:18px;line-height:1;}
.sl_text{display:-webkit-box;overflow:hidden;margin-top:32px;width:100%;height:150px;color:#999;font-size:14px;line-height:30px;-webkit-box-orient:vertical;-webkit-line-clamp:5;}
.sl_enter{margin-top:38px;}
.sl_enter a{display:block;box-sizing:border-box;width:130px;height:40px;border:1px solid #ddd;border-radius:20px;color:#00a0e9;text-align:center;line-height:34px;}
.sl_enter i,.sl_enter span{display:inline-block;vertical-align:middle;}
.sl_enter i{margin-left:5px;}
/*-------------------------瑙ｅ喅鏂规--------------------------*/
.solution_content{margin-bottom:100px;}
.solution_list li{position:relative;float:left;overflow:hidden;margin:20px 20px 0 0;width:30%;height:330px;}
.solution_list li:hover .sl_img img{transform:scale(1.05);}
.solution_list li:hover .sl_name{top:50%;opacity:1;}
.solution_list li a{display:block;}

.sl_img{overflow:hidden;}
.sl_img,.sl_img img{width:100%;height:240px;}
.sl_name{position:absolute;top:30%;left:50%;margin-top:-22px;margin-left:-100px;width:200px;height:45px;background-color:rgba(0, 160, 234, 0.8);color:#fff;text-align:center;font-size:16px;line-height:45px;opacity:0;}
.sl_title{position:absolute;padding:20px;bottom: 0;left: 0;right:0;background-color:#242933;color:#fff;font-size:14px;line-height:22px;opacity:0.8;height: 50px;}
/*-------------------------瑙ｅ喅鏂规鑿滃崟----------------------*/
li.wow.fadeInUp {float: left;text-align: center;}
.solution_area_line{margin: 50px 5px 0 5px;width: 25px;height: 1px;background-color: #ddd;float: left;}
/*-------------------------鎷涜仒淇℃伅--------------------------*/
.recruit_content{margin-bottom:100px;}
.recruit_list ul{border-top:1px solid #ddd;}
.recruit_list li{padding:60px 0;width:100%;border-bottom:1px solid #ddd;}
.recruit_list li>div{box-sizing:border-box;padding:0 20px;}
.tl_active .rl_name:after{transform:rotateX(180deg);}
.rl_name{position:relative;background-image:url(../img/images/circle.png);background-position:left center;background-repeat:no-repeat;font-size:16px;}
.rl_name:after{position:absolute;top:5px;right:0;width:22px;height:12px;background-image:url(../img/images/arrow3.png);content:"";cursor:pointer;}
.rl_brief,.rl_text{color:#999;font-size:14px;line-height:24px;}
.rl_brief{margin-top:35px;}
.rl_text{display:none;margin-top:20px;}
/*-------------------------鍏充簬鎴戜滑--------------------------*/
.contact_content{margin-bottom:100px;}
.contact_way ul{text-align:justify;}
.contact_way li{display:inline-block;margin-bottom:65px;background-position:left center;background-repeat:no-repeat;}
.contact_way li:last-child{width:100%;}
.cw_name{font-size:18px;}
.cw_name i{color:#999;}
.cw_text{margin-top:10px;color:#666;font-size:14px;}
.contact_map{overflow:hidden;width:100%;height:500px;}
.contact_map img{border-radius: 8px;}
/*-------------------------涓嬭浇涓績--------------------------*/
.download_content li{box-sizing:border-box;width:100%;height:120px;background-color:#f9f9f9;}
.download_content li:hover{padding-left:30px;}
.download_content li:hover .dc_btn a{color:#00a0e9;}
.download_content li:nth-child(2n){background-color:#fff;}
.dc_box{box-sizing:border-box;padding-top:50px;height:100%;}
.dc_name{overflow:hidden;width:540px;text-overflow:ellipsis;white-space:nowrap;font-size:16px;}
.dc_date{margin-left:20px;color:#999;font-size:14px;}
.dc_btn a{display:block;margin-top:-6px;color:#999;font-size:14px;}
.dc_btn i,.dc_btn span{display:inline-block;vertical-align:middle;}
.dc_btn i{font-size:28px;}
.download_pages{margin-top:70px;margin-bottom:100px;}
.case_nav{margin:0 auto;margin-bottom:20px;width:1200px;height:70px;border-bottom:1px solid #ddd;line-height:50px;}
.case_nav ul{float:left;margin-top:10px;margin-bottom:10px;width:100%;}
.case_nav ul li{float:left;padding-right:15px;padding-left:15px;font-size:14px;line-height:50px;}
.case_nav ul .on{background-color:#00a0e9;color:#fff;}
.case_nav ul li:hover{background-color:#00a0e9;color:#fff;}
/*-------------------------鍐滆嵂鍠锋磼--------------------------*/
.agr_item{width:100%;height:900px;background-position:center center;}
.agr_item:first-child{height:850px;}
.agr_item:first-child .ai_box{height:850px;}
.ai_box{display:table-cell;width:1200px;height:900px;vertical-align:middle;}
.agr_item1 .wrj{margin-left:124px;}
.agr_item1 .agr_rt{color:#fff;text-align:right;}
.agr_tit{font-size:36px;}
.agr_item1 .agr_text{margin-top:50px;font-size:20px;line-height:45px;}
.agr_item2 .agr_text{margin-top:25px;font-size:16px;}
.spray_adv{margin-top:95px;}
.spray_adv li{float:left;margin-right:70px;width:255px;}
.sa_name{margin-top:25px;color:#fe7a10;font-size:18px;}
.sa_brief{margin-top:15px;color:#666;font-size:14px;line-height:30px;}
.agr_item3 .ai_box,.agr_item4 .ai_box{text-align:center;}
.agr_item3 .agr_text,.agr_item4 .agr_text{margin-top:40px;font-size:16px;line-height:36px;}
.agr_item5 .ai_box{color:#fff;text-align:right;}
.agr_item5 .agr_text{margin-top:30px;font-size:16px;line-height:30px;}
.cost_adv{margin-top:70px;}
.cost_adv li{float:right;margin-left:120px;text-align:center;}
.ca_name{margin-top:30px;font-size:16px;}
.agr_item6 .ai_box{padding-top:75px;color:#fff;text-align:center;}
.agr_item6 .agr_text{margin-top:30px;font-size:16px;line-height:30px;}
.terrain_img{margin-top:20px;}
.agr_item7 .ai_box{text-align:center;}
.agr_item7 .agr_text{margin-top:30px;color:#666;font-size:16px;line-height:30px;}
.int_play{position:relative;margin:0 auto;margin-top:114px;width:1200px;}
.int_play .swiper-container{padding-bottom:30px;}
.int_play .swiper-slide{width:530px;}
.int_play .swiper-slide img{display:block;width:100%;height:100%;}
.ip_img{box-shadow:0 8px 30px #ddd;}
.ip_name{margin-top:25px;text-align:center;font-size:16px;opacity:0;}
.int_play .swiper-slide-active .ip_name{opacity:1;}
.int_play .swiper-button-next,.int_play .swiper-button-prev{margin-top:-40px;width:30px;height:30px;outline:0;background-position:0 0;background-size:100%;}
.int_play .swiper-button-prev{left:0;background:url(../img/images/interface_prev.png) no-repeat;}
.int_play .swiper-button-next{right:0;background:url(../img/images/interface_next.png) no-repeat;}
/*-------------------------涓撻--------------------------*/
.special_item{overflow:hidden;width:100%;}
.si_tit{color:#00a0e9;font-size:36px;}
.si_brief{font-size:18px;}
.special_item1,.special_item2,.special_item3,.special_item4,.special_item5{height:800px;background-position:center center;background-repeat:no-repeat;}
.special_item1 .si_tit{margin-top:200px;}
.special_item1 .si_brief{margin-top:52px;}
.special_item1 .si_adv{margin-top:105px;}
.special_item1 .si_adv li{float:left;margin-right:50px;text-align:center;font-size:16px;}
.special_item1 .si_adv_name{margin-top:15px;}
.special_item2 .si_content{text-align:right;}
.special_item2 .si_tit{margin-top:255px;}
.special_item2 .si_brief{margin-top:30px;color:#fff;line-height:30px;}
.special_item3{background-position:center 170px;}
.special_item3 .si_content{text-align:center;}
.special_item3 .si_tit{margin-top:105px;}
.special_item3 .si_brief{margin-top:33px;}
.special_item4{height:900px;background-color:#f6f6f6;}
.special_item5{height:780px;}
.special_item5 .si_content{text-align:right;}
.special_item5 .si_tit{margin-top:280px;color:#fff;font-size:30px;}
.special_item5 .si_brief{margin-top:30px;color:#fff;line-height:48px;}
.special_item5 .si_brief span{color:#00a0e9;}
.special_item5 .si_line{margin-top:20px;}
.special_item5 .si_line span{display:inline-block;width:58px;height:1px;background-color:#fff;}
.special_item6 .si_tit{margin-top:110px;text-align:center;font-size:34px;}
.special_item6 .si_brief{margin-top:25px;text-align:center;}
.special_item6 .si_img{margin-top:65px;}
.special_item6 .si_img img,.special_item6 .si_parameter img{max-width:100%;}
.special_item6 .si_parameter{margin:60px 0;text-align:center;}
/*-------------------------404椤甸潰--------------------------*/
.buiding_box{position:absolute;width:100%;height:100%;background-image:url(../img/images/buiding.png);background-position:center center;background-repeat:no-repeat;}