/* banner开始 */
.swiper-button-btn{position: relative;width: 160px;bottom: 150px;left:70%;border: 1px solid #fff;}
.swiper-button-prev, .swiper-button-next{width: 15px;background-size:100%;}
.more-btn{position: absolute;top:65%;left: 12%;color: #004faa;font-size: 20px;padding:10px 20px;background-color: #fff;cursor: pointer;}
.P_banner{position: relative;}
.banner-tc{position: absolute;top:20%;left:50%;margin-left: -600px;}
.banner-tc1{position: absolute;top:25%;left:50%;margin-left: -600px;}
/* 平台分类 */
.Fication-box{width: 1200px;margin: 0 auto;}
.Ficationbox{position: relative;width: 100%;z-index:9;margin-top: -110px;}
.class-btn{width:100%;top: -100px;display: flex;}
.class-btn li{width: 46%;float: left;padding: 61px;background-color: #fff;margin-right:20px;}
.class-btn li:last-child{margin-right: 0;}
.class-btn p{font-size: 22px;color: #333333;font-family: "Noto Sans SC";margin-top:20px;font-weight: inherit;}
.btn-more{width: 144px;height: 48px;display: block;color: #ff800b;text-align: center;line-height: 48px;font-size: 20px;border: 1px solid #ff800b;margin-top: 40px;}
.class-btn li:hover .btn-more{background-color: #ff800b;color: #fff;}
.btn-more1{width: 144px;height: 48px;display: block;color: #004faa;text-align: center;line-height: 48px;font-size: 20px;border: 1px solid #004faa;margin-top: 40px;}
.class-btn li:hover .btn-more1{background-color: #004faa;color: #fff;}
.about-text{margin-top: 101px;font-size: 48px;color: #333333;font-weight: bold;font-family: "Noto Sans SC";}
.about-jw{display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start}
.about-nr{flex: 1;margin-left:60px;position: relative;}
.about-text span{color: #004faa;}
.about-text h4{font-size: 24px;color: #333333;margin-bottom: 35px;margin-top: 38px;}
.about-jw{margin-top: 135px;}
.about-nr .off p{color: #666666;font-size: 14px;line-height: 25px;margin-bottom: 22px;font-family: "Noto Sans SC";}
.about-nr .oiu_ouy{overflow:hidden;}
.about-nr .oiu_ouy .one{float: left;width:30%;}
.about-nr .oiu_ouy .one:first-child{width:26%;margin-right:55px}
.about-nr .oiu_ouy .one1{padding-top:110px;margin-right:55px}
.about-nr .oiu_ouy p{margin-bottom: 8px;}
.about-nr .off{display: none;height: 285px;}
.about-nr .on{display: block}
.qiehu{position: absolute;bottom: -230px;right: 0;overflow: hidden;}
.qiehu li{width: 210px;height: 140px;border-radius: 10px;background-color: #fff;padding: 15px;float: left;margin-left: 20px;transition: all 0.8s ease 0s;}
.qiehu li h3{font-size: 24px;color: #333333;font-weight: bold;margin-bottom: 20px;}
.qiehu li h3 span{float: right;font-size: 20px;padding-top: 5px;color: #fff;}
.qiehu li h6{font-size: 12px;color: #999999;font-weight: 500;}
.kuy_iocn{margin-top:-10px}
.kuy_iocn span{font-size: 25px;}
.qiehu li.active{background-color: #004faa;transition: all 0.8s ease 0s;}
.qiehu li.active h3, .qiehu li.active h6, .qiehu li.active .kuy_iocn span{color: #fff;}

.class-btn2{background: url(../images/about.jpg)no-repeat center bottom;height: 730px;}
/* 留言 */
.message-box{width: 100%;background: #fff;padding-bottom: 60px;}
.layui-form{margin:45px 0;}
.layui-input-block{margin-left: 0;}
.layui-form-item .layui-input-inline{width:590px;}
.layui-form-item .layui-input-inline:last-child{margin-right: 0;}
.layui-form-item .layui-inline{margin-right: 15px;}
.layui-form-item .layui-inline:last-child{margin-right: 0;}
.layui-input{height: 50px;background:#f8f8f8;border: none;color: #999999;font-size: 16px;border-radius: 8px;}
.layui-textarea{height: 289px;background:#f8f8f8;border: none;color: #999999;font-size: 16px;resize:none;border-radius: 8px;}
.layui-input-block {text-align: center;margin-top: 35px;}
.layui-btn{width:400px;height: 55px;background: #004faa;border-radius: 8px;font-size: 22px;}
/* 我们的优势 */
.about-box{width: 100%;background: url(../images/ysj.jpg)no-repeat;overflow: hidden;background-position: center 0;width:100%; height:100%; min-width: 1000px;}
.advantage{display: flex;margin-top:8%;}
.ys-img{margin-right: 90px;position: relative;}
.banner-box{flex: 1;display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start}
.banner-box li{width: 48%;height: 210px;background-color: #fff;border-radius: 10px;margin-right: 26px;margin-bottom: 40px;transition: all 0.8s ease 0s;}
.banner-box li:nth-child(2n){margin-right: 0;}
.banner-box li:hover{background-color: #d8112d;transition: all 0.8s ease 0s;}
.banner-box li:hover .icon-text span,.banner-box li:hover .text-nye h3,.banner-box li:hover .text-nye h5,.banner-box li:hover .text-nye p{color: #fff;}
.advantage1{justify-content:center;display: flex;flex-direction:row;flex-wrap: wrap;margin-top: 12%;}
.icon-text{margin-right: 15px;}
.icon-text span{font-size: 70px;color: #d8112d;}
.text-nye h3{color: #000;font-size: 36px;font-weight: bold;font-family: "Noto Sans SC";}
.text-nye h5{color: #666666;font-size: 16px;font-weight: inherit;font-family: "Noto Sans SC";}
.add-iocn{position: absolute;bottom:30px;left: 0;}
/* 关于我们 */
.nhyt_box{width: 100%;background: url(../images/about1.jpg)no-repeat;overflow: hidden;background-position: center 0;width:100%; height:100%; min-width: 1000px;}
.ys-img1{margin-top: 8%;}
.about-byt{display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start;margin-top: 90px;}
.about-jyt{background-color: #f5f5f5;padding: 10px;width: 700px;height: 405px;margin-right: 68px;}
.about-jyt img{width: 100%;height: 100%;}
.about-tetx{flex: 1;}
.about-tetx h3{font-size: 36px;color: #f5f5f5;font-weight:bold;font-family: "Noto Sans SC";}
.about-tetx p{font-size: 16px;color: #f5f5f5;font-family: "Noto Sans SC";margin-top: 15px;line-height: 25px;}
.banner-box1 li{height: 300px;}
/* 产品功能 */
.advantage2{margin-top:30px;padding: 20px 55px;}
.about-box1{width: 100%;background: url(../images/wqeqwe.jpg)no-repeat;overflow: hidden;background-position: center 0;width:100%; height:100%; min-width: 1000px;}
.text-nye1 h3{color: #000;font-size: 30px;font-weight: bold;font-family: "Noto Sans SC";text-align: center;}
.text-nye1 p{color: #666666;font-size: 18px;font-weight: inherit;font-family: "Noto Sans SC";line-height: 30px;margin-top: 15px;}
/* 应用场景 */
.center-wrap{width: 100%;background: url(../images/weqeqw.jpg)no-repeat;overflow: hidden;background-position: center 0;width:100%; height:100%; min-width: 1000px;}
.tab-box{width: 100%;margin-top: 10%;display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start}
.tab-box ul li{font-size: 26px;color: #fff;padding: 10px;margin-bottom: 24px;cursor: pointer;width: 272px;}
.tab-box ul li.active{font-weight: bold;background:rgba(216, 17,45 ,0.5);}
.show-box{width: 90%;flex: 1;margin-left: 235px;margin-top: 200px;}
.show-box div.off{display:none;}
.show-box div.on{display:block;}
.show-box h3{font-size: 36px;color: #fff;font-weight: bold;margin-bottom: 36px;}
.show-box p{font-size: 18px;line-height: 30px;color: #fff;}
/* 联系我们 */
.contact-box{width: 100%;background: url(../images/wqeqweqweqw.jpg)no-repeat;overflow: hidden;background-position: center 0;width:100%; height:100%; min-width: 1000px;position: relative;}
.contact-xxl{display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start;margin-top: 190px;}
.xxl-dz{font-size: 20px;color: #fff;margin-top: 177px;line-height: 30px;}
.xxl-dz div{margin-bottom: 30px;width: 70%;}
.xxl-dz div.xixi{display: flex;flex-direction:row;flex-wrap: wrap;justify-content:flex-start;}
.xxl-dz div.xixi span{display:inline-block;vertical-align: middle;}
.xxl-dz div.xixi span:last-child{flex: 1;margin-top: -2px;margin-left: 5px;}