/*banner*/
.banner_about{ background:url(https://www.tendata.cn/img/about/banner_bg.jpg) no-repeat; background-size:cover;}
.banner_about .w1200 {display:flex;align-items:center; justify-content:space-between;}
.banner_about span{ border:none; color:#0084FD; margin-right:0px; padding:0}
.cie_cont{ display:flex; justify-content:space-evenly}
.ccie_number{margin:0;}


/*腾道-立足数据，为客户创造无限商机*/
.about_us{background:url(https://www.tendata.cn/img/about/about_us_bg.jpg) no-repeat; background-size:cover;padding-top:34px;}
.about_us .w1200 .about_video{display:flex; padding:50px; background:#ffffff; border-radius:15px; box-shadow:0px 5px 30px 0px RGB(0, 129, 250, .08); align-items:center}
.about_us .about_number{ background:none;}
.about_us .about_number li strong{font-size:50px;}
.about_us .about_number li p{ font-size:18px;}
.about_us .about_ph{width:500px; margin-right:50px; border-radius:12px;}






/*备受政府及业界认可与赞誉*/
.about_zy{background:url(https://www.tendata.cn/img/about/ry_bg.jpg) no-repeat; background-size:cover;}
.about_zy .ccie_title h3{ padding-top:100px;}
.about_zy .ccie_number{font-size:18px;}
.about_zy .ccie_number strong{font-size:50px;line-height:1}

/*布局中国 服务全球*/
.about_zg{background:url(https://www.tendata.cn/img/about/china_bg.jpg) no-repeat; background-size:cover;}
.about_zg .service_title{ padding-top:100px; padding-bottom:80px;}
.about_zg .service_tabs{ position:initial; display:flex;}


.about_zg .service_tabs_nav li{width:150px; height:45px; line-height:45px; border-radius:8px; background:#E2EFFF;}
.about_zg .service_tabs_nav{display:flex;flex-direction: column;justify-content:space-evenly; gap:25px; justify-content:flex-start; height:450px;border-right: 2px solid #dddddd}
.about_zg .service_tabs_nav li{margin-bottom:0}
.about_zg .service_photo3{margin-top:0;justify-content: initial;gap: 2%;}
.about_zg .service_photo3 img{ height:180px;}
.about_zg .service_photo3 li:nth-child(1) p{background:linear-gradient(90deg, #e9f1ff 0%, #eaf2ff 50%, #f3f7ff 70%, #fcfffd 100%)}
.about_zg .service_photo3 li:nth-child(2) p{background:linear-gradient(90deg, #e8fef2 0%, #e9fef3 50%, #f0fef6 70%, #fcfffd 100%)}
.about_zg .service_photo3 li:nth-child(3) p{background:linear-gradient(90deg, #f2edff 0%, #f3eeff 50%, #f7f4ff 70%, #fcfffd 100%)}
.about_zg .service_photo3 li:nth-child(4) p{background:linear-gradient(90deg, #fbe8ef 0%, #fbe9f0 50%, #fdf1f5 70%, #fcfffd 100%)}
.about_zg .service_photo3 li:nth-child(5) p{background:linear-gradient(90deg, #f6f0e2 0%, #f7f1e4 50%, #f9f6ed 70%, #fcfffd 100%)}
.about_zg .service_photo3 li:nth-child(6) p{background:linear-gradient(90deg, #e9f1ff 0%, #eaf1ff 50%, #f2f7ff 70%, #fcfffd 100%)}


.about_zg .service_tabs_nav{width:175px; position:initial;margin-right:25px;}
.about_zg .service_tabs_nav li.hover{background:linear-gradient(90deg, #0081FA 0%, #60B1FF 100%)}

.about_zg .service_tabs_cont{padding:0; width:1000px;}
.about_zg .service_tabs_cont .swiper{padding-bottom:70px;}
.about_zg .service_tabs_cont .swiper-pagination{bottom:50px; line-height:1;}
.about_zg .service_tabs_cont .service_photo3 li{height:220px; margin-bottom:20px;}
.about_zg .service_tabs_cont .service_photo li p{padding:11px 0 11px 20px; line-height:1; font-size:16px;}

.contact_map{width:60%;margin-top:0;padding:50px; }
.banner_about h1{font-size:50px;line-height:1;text-align:justify;color:#000}
.banner_about h1 strong{color:#0084FD; margin-top:19px; display:block;}
.banner_about h2{text-align:justify;color:#595959;margin: 0 auto; font-size:22px; line-height:1; margin-top:44px;}
.about_year_title h3{font-size:40px; line-height:40px;}
.about_year_title p{margin-top:40px; font-size:14px;}
.ccie_title h3{font-size:40px; line-height:40px}
.service_title{font-size:40px; line-height:40px;}
.about_map h3{font-size:40px; line-height:40px;}
.contact_bg h3{font-size:40px; line-height:40px;}
.about_year_title p{color:#7a7f83  }
.ccie_number{color:#666}
.service_title{padding-top:120px;}
.about_map{padding-top:30px; background:url(https://www.tendata.cn/img/about/cus_bg.jpg) no-repeat; background-size:cover;}
.about_map h3{ padding:0 0 85px 0}
.mtitle{display: none;}
br{ /*display:none;*/}


#zy,#fzlc,#buju{scroll-margin-top:80px;}

/*发展历程*/

.about_year_bg{ background:url('/img/about/his_bg.jpg') no-repeat center bottom; background-size:cover;}
.about_year{ height:900px; padding-top:100px; padding-bottom:100px;}
.year_cont_swiper{width:100%; display:block;}

.year_cont_swiper .swiper{width:100%; padding-bottom:100px;height:100%;}
.year_cont_swiper .swiper .button{bottom:24px;position:absolute;width: 15%;left: 50%;transform: translateX(-50%);}
.year_cont_swiper .swiper .button .swiper-button-next{}
.year_cont_swiper .swiper .button .swiper-button-prev{}
.year_cont_swiper .swiper .about_year_cont{width:100%; margin:0 auto;text-align:left}
.about_year_cont h3{color:#333333; font-size:32px; line-height:1}
.about_year_cont h4{ font-size:24px; color:#333333; line-height:1; margin-top:15px;}
.about_year_cont p{font-size:16px; margin-top:24px; line-height:24px; width:100%; border-bottom:2px solid #E2E5EA; padding-bottom:30px;}



.year_cont_swiper .about_year_cont:hover h3{color:#0084FD}
.year_cont_swiper .about_year_cont:hover h4{color:#0084FD}
.year_cont_swiper .about_year_cont:hover p{border-bottom:2px solid #0084FD}
.swiper-button-next:after, .swiper-button-prev:after{font-size:22px !important;}
.swiper-button-next, .swiper-button-prev{width:46px; height:46px; border-radius:50%;border:1px solid}


.year_cont_swiper .swiper-slide .about_year_cont{ bottom:0px; position:absolute}
.year_cont_swiper .swiper-slide-active .about_year_cont{ bottom:0; position:absolute}


.year_cont_swiper .swiper-slide-next .about_year_cont{ bottom:58px; position:absolute}
.year_cont_swiper .swiper-slide-next + div .about_year_cont{bottom:116px;}
.year_cont_swiper .swiper-slide-next + div + div .about_year_cont{bottom:174px;}
.year_cont_swiper .swiper-slide-next + div + div .about_year_cont{bottom:232px;}
.year_cont_swiper .swiper-slide-next + div + div + div .about_year_cont{bottom:232px;}



/*广告ad*/
.customer-service {
  background: url(https://www.tendata.cn/img/indeximg/beijingd.png) no-repeat center center;
  background-size: 100% 100%;
  padding:80px 0;
  position:relative;
  text-align:center;
}
.customer-service h2 {
  color: #000;
  margin-bottom: 20px;
  padding:0;
  font-size:36px;

}
.customer-service h3{color:#555;}

.customer-service .btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
}

.customer-service .btns p {
  width: 150px;
  height: 42px;
  text-align: center;
  line-height: 42px;
  font-size:16px;
  border: 1px solid #0084FD;
  border-radius: 24px;
  cursor: pointer;
  color: #fff;
  margin-bottom:0;
}

.customer-service .btns p.cls {
  background: linear-gradient(111deg, #c1dfeb 0%, #60dbf5 19.5068359375%, #198AFE 100%);
  color: #fff;
  border:none;
}

.customer-service .btns p a{color:#0084FD}



/*联系我们*/
.contact_info li{align-items:flex-start; }
.contact_info li img{width:20px; height:20px;margin-top:2px;}
.contact_info li p{ color:#666666;}




@media screen and (max-width: 768px){
	.banner_about .w1200{flex-direction:column-reverse;}
	.banner_about .banner_img{width:50%;}
	.banner_about .banner_img img{ width:100%}
	.about.w1200 li{ width:94%; border-radius:20px; margin:0 auto; margin-top:20px;} 
	.about.w1200 li img{border-radius:20px;}
	.h288{height:288px;display: flex;flex-direction: column;justify-content: flex-end;}
    .about{padding:0}
    .banner_about{background-image:url('/images/bgm_u1.jpg')!important; height:450px;}
    .ccie_swiper .swiper-slide{width:320px;}
    .about_year_cont p{font-size:14px;margin:20px auto 0;width:95%;border-bottom: 1px solid #0084FD;}
    .about_number{margin:25px 0 0 0;}

    br{display: block;}
    .about_info h3 span{display:none}
    .about_number li{padding:10px 0;margin-top: 10px;}
    .about_number li:last-child{margin-right:0}

    .about_number li p{font-size:3vw;font-weight:bold;}
    .about_number li strong{font-weight:bold; line-height:20px;}
    .contact_map{display:none;}
    .contact_info li p{font-size: 3.5vw;}
    .banner_about h1 strong{font-weight:bold; margin-top:8px}

    .about_map{padding-top: 50px;}
	.banner_about h1{font-size:22px;margin-top: 20px;line-height:1;font-weight:bold;text-align: center;margin-bottom: 30px;}
	.banner_about p{ font-size:18px;}
	.banner_about h2{margin-top:20px;}
	.about_info p{line-height:30px;padding: 0 10px;text-align:justify;font-size:14px;}
	.service_tabs_nav{display:flex;flex-direction: row;justify-content: space-around; align-items:center;}
	.ccie_title h3{font-size:5.4vw; line-height:40px; padding-top:50px; font-weight:bold; }
.service_title{font-size:5.4vw; font-weight:bold; line-height:40px; padding-top:50px;}
.contact_map{ padding:0;}
.about_map h3{font-size:5.4vw; font-weight:bold; line-height:40px; padding:0 20px 20px 20px; }
.contact_bg h3{font-size:5.4vw; font-weight:bold; line-height:40px;}
.about_year_title h3{font-size:5.4vw; font-weight:bold; line-height:40px;}
.contact_map{width:100%; height:300px;}
#lightOfficeVide{width:100% !important}
#lightOfficeVide video{ width:100% !important;}
.about_info h3{text-align:center;margin:20px auto; font-size:5.4vw; font-weight:bold;}
.year_swiper .swiper-slide.swiper-slide-active{transform:scale(1.1)}
.about_year {padding:50px 0;}
.service_tabs_nav li{width: 20%; height: 28px; line-height: 28px;}
.service_photo{
    display: flex;
    align-items: stretch;
    justify-content: flex-start;
    flex-wrap: wrap;
    flex-direction: row;
	gap:2%;
}
.about_map h3{display: none;}
.about_zg .service_tabs_cont .service_photo3 li{ height:auto;width:32%;}
.about_zg .service_tabs_cont .swiper-pagination{bottom:10px;}
.about_map .mtitle{display: flex;flex-direction: column;line-height: 1;}
.about_map .mtitle span{ padding-top:8px;}

/*不忘初心*/
.about_year_title{padding: 0}
.about_year_title p{font-size:3.9vw;line-height: 1;margin-top: 3vw;}
.about_year_cont h3{font-size: 5vw;line-height:1; color:#0084FD; font-weight:bold;}
.about_year_cont h4{font-size: 4vw; line-height:1; color:#0084FD}
.year_cont_swiper .swiper{padding-bottom:70px;}
.year_cont_swiper .swiper .button{width:40%;}



/*腾道-立足数据*/
.about_us .about_ph{ width:90%; margin:0 5%;padding-top:15px;}
.about_us .w1200 .about_video{padding:5px; flex-direction:column}
.about_us .about_number li strong{font-size:5vw;}
.about_us .about_number li span{font-size:4.5vw;font-weight: bold;}
.about_us .about_number li p{font-size:3.5vw}


/*备受赞誉*/
.about_zy .swiper-pagination-bullet{width:var(--swiper-pagination-bullet-width,var(--swiper-pagination-bullet-size,8px)) !important; height:var(--swiper-pagination-bullet-height,var(--swiper-pagination-bullet-size,8px)) !important; margin:4px !important;}
.about_zy .ccie_title h3{padding-top:50px;}
.about_zy .ccie_number strong{font-size:5vw;}
.about_zy .ccie_number strong span{font-size:5vw;}
.about_zy .ccie_number span{font-size:4vw;}


/*布局中国*/
.about_zg .service_title{padding-top:50px;padding-bottom:20px;}
.about_zg .service_tabs_nav{width:100%;flex-direction:row;border-right:none;height:auto;overflow-x:initial;flex-wrap:wrap;gap: initial;justify-content: space-around;}
.about_zg .service_tabs_nav li{flex-shrink:0; font-size:18px; width:30%; margin-bottom:10px;}
.about_zg .service_tabs_cont{padding:0; width:100%;}
.about_zg .service_photo3 img{height:75px;}
.about_zg .service_tabs{flex-direction:column;}
.about_zg .service_tabs_cont .swiper{padding-bottom:20px;}


/*发展历程*/
.about_year{height:auto;}
.year_cont_swiper .swiper-wrapper{left:0}
.year_cont_swiper .swiper-slide-active .about_year_cont{position:initial; text-align:center;}

/*广告ad*/
/*在全球贸易中寻找机会*/
.customer-service{padding:8vw 0; background-size:cover; background-position:100%}
.customer-service h2{margin-bottom:0px;padding-top:0;font-size: 5vw;padding-bottom: 3vw;}
.customer-service .btns{margin-top:10px;}
.customer-service .btns p{margin-bottom:0; width:100px; height:30px; font-size:3.5vw; line-height:30px;}


/*联系我们*/
.contact_bg .contact_info{padding: 30px 15px;}
.contact_bg .contact_info strong{font-size:5vw;line-height:1}
.contact_bg .contact_info li{margin-top:10px;}
.contact_bg .contact_info li img{ width:16px; height:16px;margin-top:4px;}


	}