@charset "utf-8";
/*public start*/
html{-webkit-text-size-adjust:none;-webkit-font-smoothing:antialiased}
body{font: normal 12px/180% 'pingfang SC','MiSans','Microsoft YaHei',\5FAE\8F6F\96C5\9ED1,'SimSun';color:#444;background:#fff;}
*, *::after, *::before{box-sizing:border-box;-webkit-tap-highlight-color:rgba(0, 0, 0, 0);-webkit-tap-highlight-color:transparent;}
*{margin:0;padding:0;outline:0;border:0;}
a:link, a:visited{color:#444;text-decoration:none;}
a:hover{color:#c00;text-decoration:underline;}
a, img{-webkit-touch-callout:none;}
ol, ul, li{list-style:none;}
em, i{font-style:normal;}
input, select, textarea{-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;font-size:100%;}
button, input, optgroup, select, textarea{color: inherit;font: inherit;margin: 0;}
button, input[type=button], input[type=reset], input[type=submit]{cursor:pointer;}
table{border-collapse:collapse;border-spacing:0;}
div{ margin:0 auto;}
.fl{float:left;}
.fr{float:right;}
.mt10{margin-top:10px;}
.mt20{margin-top:20px;}
.mt30{margin-top:30px;}
.mt40{margin-top:40px;}
.mt50{margin-top:50px;}
.mt60{margin-top:60px;}
/*clear*/
.clearfix:before,.clearfix:after{content:"";display:table;}
.clearfix:after{clear:both;overflow:hidden;}
.clearfix{zoom:1;}
.g-ellipsis-1{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.g-ellipsis-2{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
/*copyright*/
#copyright{margin:0px auto;text-align:center;padding:20px 0;line-height:180%;clear:both;}
.w1000{width:1000px;}
.w1200{width:1200px;}
.w1080{width:1080px;}
.w960{width:960px;}
.w980{width:980px;}
/*=====public end=====*/
.white,.white a:link,.white a:visited,.white a:hover{color:white!important;}
.brown,.brown a:link,.brown a:visited,.brown a:hover{color:#97601b;}
.red,.red a:link,.red a:visited,.red a:hover{color:#d90000;}
.main{width:100%;}
/*header*/
.header{height:80px;background:#c3281b;}
.header span{float:left;}
.header span img{margin:20px auto 0 11px;}
.header em{float:right;line-height:80px;font-size:18px;}
.header em a{margin:0 13px;text-decoration:none;}
.header em a.active{background:url(http://www.people.com.cn/img/MAIN/2020/02/120030/images/icon1.gif) no-repeat bottom center;padding-bottom:10px;}
.ban{background:url("images/banner.jpg") no-repeat top center;height:800px;}
.ban h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:200px;display:block;width:520px;line-height:54px;}
.ban p{color:#C32F21;font-weight:400;font-size:16px;margin-top:35px;width:440px;line-height:28px;}
.bg1{background:url("images/ind_bg1.jpg") no-repeat top center;height:500px;}
.bg2{background:url("images/ind_bg2.jpg") no-repeat top center;height:500px;}
.bg3{background:url("images/ind_bg3.jpg") no-repeat top center;height:500px;}
.bg1 .w960 .fl{width:300px;}
.bg1 .w960 .fr{margin-top:140px;}
.w960 h2{color:#C32F21;font-weight:700;font-size:24px;display:block;line-height:36px;margin-top:100px;}
.bg1 .w960 .fl p{color:#444;font-weight:400;font-size:18px;display:block;line-height:30px;margin:20px auto 60px auto;text-align:justify;}
.bg1 .w960 .fr li{width:161px;float:left;margin-left:40px;text-align:center;}
.bg1 .w960 .fr li:first-child{margin-left:0px;}
.bg1 .w960 .fr li span{color:#444;font-weight:700;font-size:16px;display:block;line-height:26px;margin-top:20px;}
.bg2 .w960 li{width:460px;float:left;margin-left:40px;display:inline-block;margin-top:30px;}
.bg2 .w960 li:first-child{margin-left:0px;}
.bg2 .w960 li span{margin-top:40px;display:block;}
.bg3 .w960 li{width:290px;float:left;margin-left:45px;display:inline-block;margin-top:30px;}
.bg3 .w960 li:first-child{margin-left:0px;}
.bg3 .w960 li span{margin-top:40px;display:block;}
.p1_con .fl{width:440px;}
.p1_con .fr{width:380px;margin-top:50px;}
.p1_con .fl p{color:#444;font-weight:400;font-size:18px;line-height:30px;margin:20px auto 0px auto;text-align:justify;}
.p1_con .fr li{width:70px;float:left;margin-left:30px;display:inline-block;margin-top:50px;}
.p1_con .fr li:nth-child(4n+1){margin-left:0px;}

/*版权合作专区*/
.bqbk{display:flex;align-items:center;}
.bq_bg1{background:url("images/bq_bg.png") no-repeat top center;height:500px;}
.bq_bg2{background:url("images/bq_bg1.png") no-repeat top center;height:442px;}
.bq_bg3{background:url("images/bq_bg2.png") no-repeat top center;height:345px;}
.bq_bg4{background:url("images/bq_bg3.png") no-repeat top center;height:320px;}
.bqbk h1{color:#C32F21;font-weight:600;font-size:40px;margin-bottom:30px;display:block;line-height:54px;}
.bqbk p{color:#444;font-weight:400;font-size:18px;line-height:30px;text-align:justify;margin-bottom:20px;}

/*数据产品专区*/
.sj_bg{background:url("images/sj_bg.jpg") no-repeat top center;height:240px;}
.sj_bg h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:125px;display:block;line-height:54px;}
.sj_con{margin:100px auto 60px auto;padding-left:190px;position:relative;}
.sj_con:before{content:"";position:absolute;top:0px;left:0px;background:url("images/sj_icon.png") no-repeat top center;width:110px;height:146px;}
.sj_con b{color:#444;font-weight:700;font-size:24px;display:block;line-height:32px;}
.sj_con p{color:#444;font-weight:400;font-size:18px;line-height:30px;margin:20px auto 0px auto;text-align:justify;}
.sj_bg1{background:url("images/sj_bg1.jpg") no-repeat top center;height:500px;}
.sj_bk{margin:120px 0px 0 88px;float:left;}
.sj_bk:nth-child(4n+1){margin:120px 0px 0 0;}
.sj_bk h2{color:#9B1717;font-weight:600;font-size:24px;margin-left:21px;display:block;line-height:32px;}
.sj_bk ul{margin-top:20px;position:relative;padding-left:21px;}
.sj_bk ul:before{content:"";position:absolute;top:0px;left:0px;background:#9B1717;width:1px;height:100%;}
.sj_bk ul li{color:#9B1717;font-weight:400;font-size:16px;line-height:30px;}
.sj_bk ul li a:link,.sj_bk ul li a:visited,.sj_bk h2 a:link,.sj_bk h2 a:visited{color:#9B1717;}
.sj_con1:before{content:"";position:absolute;top:0px;left:0px;background:url("images/sj_icon1.png") no-repeat top center;width:110px;height:110px;}
.sj_bg2{background:url("images/sj_bg2.jpg") no-repeat top center;height:700px;}
.sj_bg2 .w1000 a{display:block;width:100%;height:700px;}
.mx_bg{background:url("images/mx_bg.jpg") no-repeat top center;height:240px;}
.mx_bg h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:125px;display:block;line-height:54px;}

/*大模型语料库专区*/
.mx_con{margin-top:120px;}
.mx_con h3{color:#CD0700;font-weight:600;font-size:24px;display:block;line-height:100px;position:relative;padding-left:210px;padding-bottom:16px;border-bottom:1px solid #FFE8E8;}
.mx_con h3,.mx_con h3 a:link,.mx_con h3 a:visited{color:#CD0700;}
.mx_con h3:before{content:"";position:absolute;top:0px;left:60px;background:url("images/mx_icon1.png") no-repeat top center;width:100px;height:100px;}
.mx_con p{color:#444;font-weight:400;font-size:18px;line-height:30px;margin:20px auto 0px auto;text-align:justify;width:960px;}
.mx_con1 h3{border-bottom:1px solid #DEF1FF;}
.mx_con1 h3:before{background:url("images/mx_icon2.png") no-repeat top center;}
.mx_con1 h3,.mx_con1 h3 a:link,.mx_con1 h3 a:visited{color:#003BB2;}
.mx_con2 h3{border-bottom:1px solid #FFF0FE;}
.mx_con2 h3:before{background:url("images/mx_icon3.png") no-repeat top center;}
.mx_con2 h3,.mx_con2 h3 a:link,.mx_con2 h3 a:visited{color:#3B00B2;}

/*新电商研究院*/
.ds_bg{background:url("images/ds_bg.jpg") no-repeat top center;height:500px;}
.ds_bg h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:120px;display:block;line-height:54px;}
.ds_bg p{color:#444;font-weight:400;font-size:18px;line-height:30px;margin:80px auto 0px auto;text-align:justify;}
.ds_con{padding:100px 0;border-bottom:1px solid #E6E8EA;}
.ds_con h3{font-weight:700;font-size:24px;display:block;line-height:32px;width:960px;margin:0 auto;}
.ds_con p{font-weight:400;font-size:18px;line-height:30px;margin:20px auto 0px auto;text-align:justify;width:960px;}
.ds_con p img{vertical-align:middle;margin-left:8px;}
.ds_con p i{font-weight:400;font-size:14px;line-height:30px;color:#fff;background:#C32F21;padding:2px 16px;border-radius:20px;margin-left:8px;}

/*版权声明*/
.sm_bg{background:url("images/sm_bg.jpg") no-repeat top center;height:400px;}
.sm_bg h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:120px;display:block;line-height:54px;}
.sm_bg p{color:#444;font-weight:400;font-size:18px;line-height:30px;margin:60px auto 0px auto;text-align:justify;}

/*联系我们*/
.lx_bg{background:url("images/lx_bg.png") no-repeat top center;width:100%;padding:120px 0;}
.lx_con{width:1000px;}
.lx_bg .fl{width:710px;position:relative;}
.lx_bg .fr{width:290px;}
.lx_bg h1{color:#C32F21;font-weight:600;font-size:40px;margin-top:40px;display:block;line-height:54px;}
.lx_bg .fl h1{position:absolute;top:180px;left:320px;}
.lx_bg .fr li{width:290px;display:block;border:1px solid #FFDCD9;border-radius:15px;margin-top:40px;padding-left:110px;position:relative;height:110px;color:#C32F21;font-weight:600;font-size:20px;line-height:110px;}
.lx_bg .fr li:before{content:"";position:absolute;top:15px;left:15px;background:url("images/lx_icon.png") no-repeat top center;width:80px;height:80px;}

/*copyright*/
#copyright{padding:70px 0;margin-top:60px;font-size:14px;text-align:center;color:#7D7D7D;background:#fff;}
body{-webkit-text-size-adjust:100% !important;}


@media (min-device-width:320px) and (max-width:689px),(max-device-width:480px){
html,body{height: 100%;position: relative;}
html { font-size:62.5%;}
.main,.w960,.w980,.w1000,.w1080{width:100%;}
.fl,.fr{float:none;}
.bg1 .w960 .fl,.bg2 .w960,.bg3 .w960,.p1_con .fl,.bqbk .w960,.sj_bg .w960,.sj_con,.sj_bg1 .w1080,.mx_bg .w960,.ds_bg .w960,.ds_con,.sm_bg .w960,.lx_con{width:86%;}
.bg1 .w960 .fr,.p1_con .fr{margin-top:6vw;width:86%;}
.header{height:auto}
.header span,.header em{float:none;display:block;}
.header span{text-align:center;}
.header span img{margin:3vw auto;}
.header em{background:#F4F4F4;line-height:180%;white-space:nowrap;overflow-x:auto;overflow-y:hidden;color:#C32F21;padding:3vw 0;font-size:0.54rem;}
.header em a:link,.header em a:visited{color:#C32F21!important;}
.header em a{margin:0 4vw;}
.header em a.active{background:none;}
.ban h1{font-size:0.68rem;margin-top:0;display:block;width:50%;line-height:140%;position:absolute;top:6vw;left:5vw;}
.ban p{color:#002B75;font-size:0.41rem;margin-top:0px;width:56%;line-height:160%;position:absolute;top:27vw;left:5vw;}
.ban{background:url("/img/MAIN/2024/11/122388/images/sjban.jpg") no-repeat top center;background-size:contain;height:70vw;position:relative;}
.bg1{background:url("/img/MAIN/2024/11/122388/images/sj_bg01.jpg") no-repeat top center;background-size:cover;height:100%;position:relative;padding-bottom:12vw;}
.bg2{background:url("/img/MAIN/2024/11/122388/images/sj_bg02.jpg") no-repeat top center;background-size:cover;height:100%;padding-bottom:12vw;}
.bg3{background:url("/img/MAIN/2024/11/122388/images/sj_bg03.jpg") no-repeat top center;background-size:cover;height:100%;padding-bottom:12vw;}
.w960 h2{font-size:0.65rem;display:block;line-height:160%;margin-top:12vw;}
.bg1 .w960 .fl p{font-size:0.46rem;display:block;line-height:180%;margin:4vw auto 0px auto;}
.bg1 .w960 .fl span{display:block;width:100%;margin-top:4vw;}
.bg1 .w960 .fr li{width:30%;margin-left:5%;}
.bg1 .w960 .fr li img,.bg2 .w960 li img,.bg3 .w960 li img{width:100%;height:auto;}
.bg1 .w960 .fr li:first-child{margin-left:0px;}
.bg1 .w960 .fr li span{font-size:0.41rem;display:block;line-height:160%;margin-top:0px;}
.bg2 .w960 li{width:100%;float:none;margin-left:0px;margin-top:6vw;}
.bg2 .w960 li span,.bg3 .w960 li span{margin-top:1vw;}
.bg2 .w960 li span img,.bg3 .w960 li span img{width:34%;height:auto;}
.bg3 .w960 li{width:88%;float:none;margin:6vw auto 0 auto;display:block;}
.bg3 .w960 li:first-child{margin:6vw auto 0 auto;}

.p1_con .fl p{font-size:0.46rem;line-height:180%;}
.p1_con .fr li{width:20%;float:left;margin-left:6%;display:inline-block;margin-top:8vw;}
.p1_con .fr li img{width:100%;height:auto;border-radius:12px;}
.p1_con .fr li:nth-child(4n+1){margin-left:0px;}

.bqbk{display:block;align-items:center;padding-top:12vw;padding-bottom:10vw;}
.bq_bg1{background:url("/img/MAIN/2024/11/122388/images/sj_bg04.jpg") no-repeat top center;background-size:100% 100%;height:100%;}
.bq_bg2{height:100%;background:rgba(236, 243, 255, 0.4)}
.bq_bg3{height:100%;background:rgba(255, 179, 158, 0.1)}
.bq_bg4{background:rgba(202, 231, 198, 0.4);height:100%;}
.bqbk h1{font-size:0.65rem;margin-top:0vw;display:block;line-height:160%;margin-bottom:5vw;}
.bqbk p{line-height:180%;text-align:justify;margin-bottom:20px;font-size:0.48rem;}

.sj_bg{background:url("/img/MAIN/2024/11/122388/images/sj_bg05.jpg") no-repeat top center;height:26.5vw;background-size:cover;}
.sj_bg h1{font-size:0.65rem;margin-top:8vw;display:block;line-height:160%;}
.sj_con{margin:15vw auto 8vw auto;padding-left:0px;position:relative;height:130vw;}
.sj_con1{height:110vw;}
.sj_con:before{content:"";left:30px;background:url("/img/MAIN/2024/11/122388/images/sj_icon.png") no-repeat top center;background-size:contain;width:80px;height:100px;}
.sj_con1:before{content:"";left:20px;background:url("/img/MAIN/2024/11/122388/images/sj_icon1.png") no-repeat top center;background-size:contain;width:90px;height:90px;}
.sj_con b{font-size:0.61rem;display:block;line-height:160%;position:absolute;left:140px;top:20px;width:50%;}
.sj_con p{font-size:0.46rem;line-height:160%;margin:0px;position:absolute;left:0px;top:130px;}
.sj_bg1{background:url("/img/MAIN/2024/11/122388/images/sj_bg06.jpg") no-repeat top center;height:100%;background-size:cover;padding-bottom:5vw;}
.sj_bk{margin:12vw 0px 0 7vw;float:left;min-height:46vw;}
.sj_bk:nth-child(2n+1){margin:12vw 0px 0 0;}
.sj_bk h2{font-size:0.42rem;margin-left:12px;display:block;line-height:28px;}
.sj_bk ul{margin-top:4vw;padding-left:12px;}
.sj_bk ul li{font-size:0.30rem;line-height:180%;}
.sj_bg2{background:url("/img/MAIN/2024/11/122388/images/sj_bg2sj.jpg") no-repeat top center;height:100%;background-size: contain;}
.sj_bg2 .w1000 a{display:block;width:100%;height:170vw;}
	
.mx_bg{background:url("/img/MAIN/2024/11/122388/images/sj_bg07.jpg") no-repeat top center;background-size:cover;height:100%;padding:12vw 0 8vw 0;}
.mx_bg h1{font-size:0.65rem;margin-top:0px;display:block;line-height:160%;}
.mx_con{margin-top:15vw;}
.mx_con h3{font-size:0.56rem;display:block;line-height:160%;padding:3vw 20vw 10vw 40vw;}
.mx_con h3:before{content:"";position:absolute;top:0px;left:10vw;background:url("/img/MAIN/2024/11/122388/images/mx_icon1.png") no-repeat top center;width:90px;height:90px;background-size:contain;}
.mx_con p{font-size:0.48rem;line-height:180%;margin:7vw auto 0px auto;text-align:justify;width:86%;}
.mx_con1 h3:before{background:url("/img/MAIN/2024/11/122388/images/mx_icon2.png") no-repeat top center;}
.mx_con2 h3:before{background:url("/img/MAIN/2024/11/122388/images/mx_icon3.png") no-repeat top center;}
	
.ds_bg{background:url("/img/MAIN/2024/11/122388/images/sj_bg08.jpg") no-repeat top center;background-size:contain;height:100%;padding-bottom:12vw;}
.ds_bg h1{font-size:0.65rem;margin-top:8vw;line-height:160%;}
.ds_bg p{font-size:0.38rem;line-height:160%;margin:5vw auto 0px auto;}
.ds_con{padding:15vw 0;}
.ds_con h3{font-size:0.61rem;line-height:160%;width:100%;}
.ds_con p{font-size:0.5rem;line-height:180%;margin:5vw auto 0px auto;width:100%;}
.ds_con p i{font-size:0.36rem;;line-height:160%;color:#fff;padding:1vw 5vw;}

.sm_bg{background:url("/img/MAIN/2024/11/122388/images/sj_bg09.jpg") no-repeat top center;background-size:contain;height:100%;padding-bottom:11vw;}
.sm_bg h1{font-size:0.65rem;margin-top:8vw;line-height:160%;}
.sm_bg p{font-size:0.38rem;line-height:160%;margin:5vw auto 0px auto;}
.ds_con p img{margin:0 auto;width:100%;height:auto;}

.lx_bg{background:url("/img/MAIN/2024/11/122388/images/sj_bg10.jpg") no-repeat top center;background-size:contain;height:100%;padding:0;}
.lx_bg .fl,.lx_bg .fr{width:100%;}
.lx_bg .fl{padding:15vw 0;}
.lx_bg h1{font-size:0.61rem;margin-top:0;display:block;line-height:160%;}
.lx_bg .fl h1{position:absolute;top:25vw;left:39vw;}
.lx_bg .fl img{width:100%;height:auto;}
.lx_bg .fr li{width:100%;margin-top:5vw;padding-left:33vw;height:30vw;font-size:0.56rem;line-height:30vw;}
.lx_bg .fr li:before{content:"";position:absolute;top:5vw;left:5vw;background:url("/img/MAIN/2024/11/122388/images/lx_icon.png") no-repeat top center;width:20vw;height:20vw;background-size:contain;}
	
#copyright{width:92%;margin-top:8vw;padding:10vw 0;}
}