@charset "utf-8";

*{box-sizing:border-box;margin:0;padding:0}
a{text-decoration:none}
a:hover{text-decoration:none}
li,ul{list-style-type:none}
img{vertical-align:bottom;border:none}
.clearfix{clear:both}
body{font-size:12px;color:#7a7a7a;font-family:'Microsoft YaHei', Arial, Helvetica, sans-serif;}


/* 第一部分 */
.header_bg{clear:both;overflow:hidden;color:#909092;background-color:#eaeef1;}
.header_bg .header{width:1200px;margin:0 auto}
.header_bg .header .header_top{clear:both;overflow:hidden;width:1200px;margin:3px auto 0}
.header_bg .header .header_top_left{font-size:12px;line-height:30px;float:left;margin-bottom:0;color:#909092;}
.header_bg .header .header_top_left a{color:#909092;}
.header_bg .header .header_top_right{font-size:12px;float:right}
.header_bg .header .header_top_right a{font-size:14px;line-height:31px;margin-right:10px;padding-left:10px;color:#909092;;cursor:pointer}
.header_bg .header .header_top_right a:nth-child(3){margin-right:20px}
.header_bg .header .header_top_right a img{vertical-align:middle}

/* 导航栏--开始 */
.tab_bg{height:100px;color:#fff}
.tab{font-size:0;width:1200px;height:100px;margin:0 auto}
.logo{display:inline-block;width:45%;vertical-align:bottom}
.logo img{margin-top:5px;width:100%}
#nav{float:right;width:53%;height:100px;display:flex}
#nav>li{font-size:16px;line-height:100px;flex:1;height:100px;text-align:center;margin: 0;}
#nav>li>a{display:block;width:100%;height:100%;color:#000;cursor:pointer}
#nav>li>a:hover{position:relative;color:#fff;z-index:999}
#nav>li>a:hover::after{content:"";display:block;position:absolute;right:0;top:35%;width:100%;height:33px;background:#5897d6;z-index:-999;border-radius:20px}
#nav>li{position: relative;}
#nav>li:hover .nav_son{visibility: visible;opacity: 1;}
.nav_son{position:absolute;top:100%;z-index:9999;left: -45px;margin: 0;visibility: hidden; list-style: none;opacity: 0;transition: all 0.1s ease-in;}
.nav_son>li{width: 180px;white-space: nowrap;background-color: #5897d6;text-align: center;line-height: normal;color: #fff;margin-left: 0;padding: 4px 5px;border: 1px solid #dad2d2;border-top:0;opacity: 0.9;filter: opacity(0.9);}
.nav_son>li:hover{background-color:#3f80c1;}
.nav_son>li>a{color:#fff;display:block;white-space: normal;width:100%;height:100%;font-size: 14px;}

.nav_son[unique]{display: flex;flex-wrap: wrap;left: -130px;width:360px;}
.nav_son[unique] li{width: 180px;}
.nav_son[unique]>li{border:1px solid #fff;border-top: 0;border-right: 0;}
.nav_son[unique]>li:nth-child(2n),.nav_son[unique]>li:last-child{border-right: 1px solid #fff;}
.nav_son[unique]>li>a {display: flex;justify-content: center;align-items: center;}
/* 导航栏--结束 */

/* 滚动产品--开始 */
.slide_pro_bg{background-color:#e8f3f7;overflow:hidden;clear:both}
.slide_pro{width:100%;display:flex;border-bottom: 1px solid #cfd3d4;}
.slide_pro .cell{flex:1;margin-top: 30px;vertical-align:baseline;text-align:center;border-right: 1px solid #fff;}
.slide_pro .cell:hover{background-color:rgba(0,0,0,.1);transition: all 1s;}
.slide_pro article.cell-pro-type{padding: 20px 20px 30px;}
.slide_pro .cell h4{font-size: 15px;font-weight: bold;margin: 10px 0;color: #000;height: 46px;display: flex;align-items: center;justify-content: center;text-transform: capitalize;overflow: hidden;}
.slide_pro .pa-magicmore{position:relative;padding:3px 11px 2px 0;text-transform:uppercase;font-size:15px;font-weight:400;letter-spacing:.6px;font-family:'Open Sans',Helvetica,Arial,sans-serif;color:#134b7f}
.slide_pro .pa-magicmore:after{font-size:15px;content:"→";margin-right:5px;right:-17px;font-style:normal;font-weight:400;text-transform:none;line-height:1;-webkit-font-smoothing:antialiased;position:absolute}
.slide_pro .pa-magicmore:hover:after{opacity: 0.8;right: -11px;transition: all .3s ease-in;}
/* 滚动产品--结束 */

/* 我们的服务---开始 */
.service_ny{overflow:hidden;text-align:center;height:490px;background-color: #f5f5f5;}
.service_ny .service{width:1200px;margin:0 auto}
.service_ny .service>p:first-child{margin-top:30px;font-size:28px;color:#000;font-family:"黑体";margin-bottom:0;text-transform: uppercase;}
.service_ny .service>p:nth-child(2){font-size:12px;height:30px;margin:0 auto;padding:2px 0 0;color:#2c82bf}
.service_ny .service>p:nth-child(3){font-size:16px;color:#66666e;font-family:"微软雅黑"}
.service_ny .service>p:last-child{font-size:12px}
.service_ny .service .service_flex{width:100%;margin-top:30px;display:flex}
.service_ny .service .service_cell{flex:1;width:300px;height:300px;border:1px solid #bfbfbf;color:#66666e;font-size:14px}
.service_ny .service .service_cell:nth-child(1){background:url(images/service_1.png) no-repeat top center;border:0;color:#fff}
.service_ny .service .service_cell:nth-child(2){background:url(images/service_2.png) no-repeat top center;border-right:0}
.service_ny .service .service_cell:nth-child(3){background:url(images/service_3.png) no-repeat top center;border-right:0}
.service_ny .service .service_cell:nth-child(4){background:url(images/service_4.png) no-repeat top center}
.service_ny .service .service_cell p{width:250px;margin:0 auto;font-size:14px;font-family:Arial, Helvetica, sans-serif;}
.service_ny .service .service_cell:first-child p:first-child{margin:120px auto 15px;width:250px;font-size:23px}
.service_ny .service .service_cell:first-child p:nth-child(2){width:220px}
.service_ny .service .service_cell:first-child p:nth-child(3){margin-top:35px;width:120px;border:1px solid #fff;padding:3px;cursor:pointer}
.service_ny .service .service_cell:first-child p:nth-child(3) a{color:#fff;}
.service_ny .service .service_cell:first-child p:nth-child(3):hover a{color:#e0dfdf;}
.service_ny .service .service_cell:not(:nth-child(1)) p:first-child{margin:140px auto 15px;color:#000;font-size:23px}

/* 我们的服务---结束 */

/* 选择我们--开始 */
.choose_bg{position: relative;height:840px;overflow:hidden;background-color: #fff;}
.choose_bg .right_cell{position: absolute;top: 0;right: 0;width: 39.7vw;overflow: hidden;z-index: 5;}
.choose_bg .right_cell:hover img{transform: scale(1.1);transition: all 0.5s ease-in-out;}
.choose{width:1200px;height: 100%;margin:0 auto;color:#35313a;position:relative;}
.choose>.title{width:fit-content;text-transform:uppercase;font-weight:700;padding-top:45px}
.choose>.title>p:first-child{font-size:32px;margin-bottom:0}
.choose>.title>p:nth-child(2){font-size:56px;margin-bottom:0}
.choose>.title>.line{width:80px;border:1px solid #446fe3;margin:20px 0}
.choose>.content{width:700px;color:#6e6e6e;font-size:14px;line-height:1.5;margin-bottom:0}
.choose>.choose_more{display:block;color:#fff;background-color:#456fe5;width:142px;text-transform:uppercase;padding:5px 30px 5px 15px;font-size:16px;margin:31px 0}
.choose>.choose_more:hover{background-color:#4466c6;}
.choose>.icon_product{background:url(images/choose_icon.png) left top no-repeat}
.choose>.icon_download{background:url(images/choose_icon.png) left top no-repeat;background-position:0 -105px}
.choose>.choose_cell{height:80px;padding-left:95px;margin-bottom:25px;width:700px}
.choose>.choose_cell>dt{color:#353535;font-size:22px;line-height:1.5;text-transform:uppercase;font-weight:400;margin-bottom:0}
.choose>.choose_cell:first-of-type>dt{color:#436ae4}
.choose>.choose_cell>dd{color:#6e6e6e;font-size:14px;line-height:1.5;padding:0}
.choose>.experience{border:1px solid #e5e5e5;position:absolute;width:100vw;transform:skew(-25deg);margin-left:30px;bottom:61px;}
.choose>.experience>.experience_cell{width:290px;float:left;text-align:center;transform:skew(25deg)}
.choose>.experience>.experience_cell:first-child{margin-left:40px}
.choose>.experience>.experience_cell>p:first-child{font-size:42px;font-weight:700;color:#436fe3;margin-top:40px;margin-bottom:0;}
.choose>.experience>.experience_cell>p:last-child{font-size:16px;color:#636363;margin-bottom:40px}


/* 选择我们--结束 */

/* 我们的优势--开始 */
.advantages_bg{background:url(images/server_bg.png) top center no-repeat;height:660px;background-size:100% 100%}
.advantages{width:1200px;margin:0 auto;padding-top:72px}
.advantages_left{float:left;width:28%;color:#fff}
.advantages_left>.title{background:url(images/advantage_four.png) top center no-repeat;height:205px;background-size:100% 100%}
.advantages_left>.title>p{font-size:46px;text-transform:uppercase;padding:12% 0 0 0;margin-bottom:0}
.advantages_left>p:nth-of-type(1){font-size:42px;margin-bottom:0}
.advantages_left>p:nth-of-type(1)>span{font-size:32px}
.advantages_left>p:nth-of-type(2){font-size:56px;font-weight:700;margin-bottom:0}
.advantages_left>.line{border:.5px solid #3b80c8;margin:34px 0 24px 0;width:70%}
.advantages_left>p:last-child{color:#6f93ca;width:67%;text-transform:uppercase;margin-bottom:0;font-size:12px}
.advantages_right{color:#000;background:rgba(255,255,255,0.9);display:flex;flex-wrap:wrap;width:71%;height:515px}
.advantages_right>li{width:33.3%;text-align:center;margin-left:0}
.advantages_right>li>p{padding:0 10%;font-size:12px;color:#787878}
.advantages_right>li>p:first-of-type{font-weight:700;font-size:18px;color:#323232;margin:10px 0}
.advantages_right>li>p:last-child{line-height:1.42}
.adv_size{width:105px;height:105px;margin:50px auto 0}
.adv_icon_1{background:url(images/server_icon.png) top center no-repeat;background-position:0 0}
.adv_icon_2{background:url(images/server_icon.png) top center no-repeat;background-position:-105px 0}
.adv_icon_3{background:url(images/server_icon.png) top center no-repeat;background-position:-210px 0}
.adv_icon_4{background:url(images/server_icon.png) top center no-repeat;background-position:0 -105px;margin-top:-15px}
.adv_icon_5{background:url(images/server_icon.png) top center no-repeat;background-position:-105px -105px;margin-top:-15px}
.adv_icon_6{background:url(images/server_icon.png) top center no-repeat;background-position:-210px -105px;margin-top:-15px}


/* 我们的优势--结束 */

/* 产品推荐--开始 */
.product_bg{background-color:#f5f5f5;overflow:hidden;width:100%;height: 450px;}
.product{width:1200px;margin:0 auto;text-align:center;}
.product>.title{font-size:36px;color:#443e3d;margin:25px 0 20px 0;}
.pro_card_ground{display:flex;justify-content: center;}
.pro_card_ground>.pro_card{flex:1;max-width:25%;margin-right:15px;background-color:#fff}
.pro_card_ground>.pro_card:last-child{margin-right:0}
.pro_card>a.top{display:block;border:2px solid #fff;overflow: hidden;}
.pro_card>a.top>img{width:100%;height:211px;}
.pro_card>a.top:hover img{transform: scale(1.1);transition: all .5s ease-in-out;}
.pro_card>.name{width: 288px;padding: 0 10px;font-size: 18px;color: #4c4c4c;line-height: 3;font-family: sans-serif;margin-bottom: 0;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.pro_card>.more{font-size:14px;background-color:#000;display:block;width:66%;margin:0 auto;color:#fff;margin-bottom:25px;padding:5px 0}
.pro_card>.more:hover{ background-color:#2c82bf}


/* 产品推荐--结束 */

/* 全球行销据点---开始*/
.worldwide_bg{background-color:#fff;height:490px;}
.worldwide{width:1200px;margin:0 auto;text-align:center;display:flex}
.worldwide_left{width:700px;height:450px}
.worldwide_left>img{width:100%;height:100%}
.worldwide_text{flex:1;margin-top:70px;padding:0 0 0 100px;text-align:left}
.worldwide_text>p:nth-child(1){font-size:48px;text-transform:uppercase;color:#000}
.worldwide_text>p:nth-child(2){margin:20px 0;font-size:16px;color:#000}
.worldwide_text>p:nth-child(3){line-height:2;font-size:14px}
.worldwide_text>a{display:block;color:#bbb9b9;font-size:16px;border:1px solid #acacac;width:fit-content;padding:10px 15px;margin-top:20px;text-transform: uppercase;}
.worldwide_text>a:hover{background-color:#b5b3b3;color:#fff}

/* 全球行销据点---结束*/

/* 新闻中心 */
.news_index_bg{position:relative;overflow:hidden;width:100%;background-color:#fff}
.news_index{width:1200px;margin:0 auto;text-align:center}
.news_index h3{font-size:48px;font-weight:400;text-transform:uppercase;color:#4c4c4c;margin-bottom:0}
.news_index>p{margin:5px 0 30px 0;font-size:36px;color:#4c4c4c}
.news_card_ground{display:flex;margin-bottom:40px;}
.news_card{width:380px;margin-right:30px}
.news_card:nth-child(3){margin-right:0}
.news_card>a{display:block}
.news_card>a>.img_cell{overflow: hidden;height: 253px;}
.news_card>a>.img_cell>img{width:100%;border-radius:2px;height: 100%;}
.news_card_text{padding:30px 35px 0px 30px;color:#838383;text-align:left;font-size:14px;border:2px solid #f0f0f0;border-top:0}
.news_card_text>dl>dt{color:#444;font-size:16px;font-weight:700;font-family:Arial,sans-serif;line-height:2;border-bottom:1px solid;margin-bottom:0;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;}
.news_card_text dd{padding:0}
.news_card_text>dl>dd>p:first-child{line-height:1.5;margin-top:10px;margin-bottom:0;height: 42px;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 2;-webkit-box-orient: vertical;}
.news_card_text>dl>dd>p:last-child{margin-top:17px;margin-bottom:0;font-family: Arial,sans-serif;}

.news_card:hover>a>.img_cell>img{transform: scale(1.05);transition: all .5s ease-in-out;}
.news_card:hover .news_card_text>dl>dd>p,.news_card_text:hover>dl>dt{color:#2c82bf}
.news_card:hover .news_card_text>dl>dd>p:last-child{transform: translateX(5px);transition: all .3s ease-in;}

.news_index_bg .news_bottom{width:100%;background-color:#0d6fb8}
.news_index_bg .news_bottom .news_bottom_container{overflow:hidden;width:1200px;margin:0 auto}
.news_bottom_container a,.news_bottom_container p{color:#fff;background-color:#000}
.news_bottom_container p:nth-child(1){float:left;width:0;margin:30px 0;padding:5px 15px;text-indent:-6px;font-size:14px;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%;-ms-border-radius:50%;-o-border-radius:50%}
.news_bottom_container p:nth-child(2){font-size:18px;float:left;width:410px;margin:23px 0 0 20px;background-color:transparent;font-family: Arial,sans-serif;}
.news_bottom_container>a{display:block;float:right;width:140px;margin:25px 0 0 0;padding:10px 20px;text-align:center;text-transform:uppercase;font-size:16px;background-color: #dd3333;color: #fff;}
.news_bottom_container>a:hover{background-color: #ff3333;}
/* 首页底部--开始 */
.footer_bg{background-color:#434a54}
.footer_top{width:1200px;margin:0 auto;padding:45px 0 30px 0}
.footer_top_left{position:relative;display:inline-block;width:265px;box-sizing:border-box;border-right:1px solid #7c7f83;vertical-align:top;color:#c7c9cc}
.footer_top_left p:nth-child(1){font-size:20px;margin-bottom:10px;text-transform: capitalize;}
.footer_top_left p:nth-child(2){font-size:16px;margin-bottom:0;font-family: "-webkit-pictograph",Arial;}


.footer_top_center{width:630px;display:inline-flex;box-sizing:border-box;padding:0 0 0 15px;vertical-align:top}
.footer_top_center_box{float:left;margin-right:20px;color:#fff;flex:1;}
.footer_top_center_box>ul{margin:0}
.footer_top_center_box>ul>li{margin: 5px 0;}
.footer_top_center_box ul li a{color:#838383;font-size:12px}
.footer_top_center_box ul li a:hover{color:#fff;text-decoration:underline}
.footer_top_center_box_title{color:#fff;line-height:25px;margin-bottom:10px}
.footer_top_center_box_title a{color:#fff;line-height:25px;font-size:18px}
.footer_top_center_box_title a:hover{color: #b7bdbe;}
.footer_top_right{width:270px;display:inline-block;box-sizing:border-box;color:#c6c8cb;border-left:1px solid #7c7f83;padding-left:30px;line-height:1.5}
.footer_top_right p{font-size:14px;margin-bottom:0}
.footer_top_right p:last-child{margin-top:3px;margin-bottom:0}
.footer_bottom{padding:12px 0 15px 0;text-align:center;color:#7c7f83;background-color:#43484e;border-top:1px solid #565b60}
.footer_bottom a{color:#7c7f83}
.footer_bottom a:hover{color:#fff}
/* 首页底部--结束 */