.nav-big[data-v-7118a7f7]{background:#fff}.nav-big .nav-box[data-v-7118a7f7]{width:1200px;height:80px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;background:#fff}.nav-big .menu-list[data-v-7118a7f7]{padding-top:2rem}.nav-big .menu-list li[data-v-7118a7f7]{display:inline-block;padding:0 40px;font-size:2rem;cursor:pointer;color:#333}.nav-big .menu-list .router-link-active[data-v-7118a7f7]{font-weight:700;color:#146bf1}.problem-box[data-v-912151ea]{background:#fff;padding:64px 0}.problem-box .content[data-v-912151ea]{min-width:1200px;margin:0 auto}.problem-box .content .tiltle[data-v-912151ea]{display:flex;justify-content:center;align-items:center;padding-bottom:50px}.problem-box .content .tiltle .gray[data-v-912151ea]{padding:0 10px}.problem-box .content .tiltle .gray-left[data-v-912151ea]{padding-right:25px}.problem-box .content .tiltle .text[data-v-912151ea]{font-size:36px;color:#333}.problem-box .content 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.pro-img[data-v-912151ea]{width:35%}.video-box[data-v-e95586fa]{padding:20px 0 52px 0;background:#488af8}.video-box .video-til[data-v-e95586fa]{padding:40px 0 22px;display:flex;justify-content:center;align-items:center}.video-box .video-til .line[data-v-e95586fa]{height:2px;width:6.8rem;background:#fff}.video-box .video-til .til[data-v-e95586fa]{padding:0 36px;font-size:3.6rem;color:#fff}.video-box .video-txt[data-v-e95586fa]{font-size:2.4rem;color:#fff;text-align:center;padding:1.6rem 0 4rem}.video-box .video-txt-sml[data-v-e95586fa]{padding:4.7rem 0 2.6rem}.video-box .video-content[data-v-e95586fa]{padding:0 15%}.video-box .video-content li[data-v-e95586fa]{display:inline-block;width:50%;padding:18px;font-size:0;box-sizing:border-box}.video-box .video-content li .video-padd[data-v-e95586fa]{position:relative;overflow:hidden}.video-box .video-content li .video-padd .video[data-v-e95586fa]{display:block;border:0}.video-box .video-content li .video-padd .vid-til[data-v-e95586fa]{display:block;width:100%;padding-right:1.8rem;position:absolute;bottom:0;right:0;text-align:right;background-repeat:no-repeat;background-position:100%;font-size:1.4rem;color:#fff;line-height:2rem;border-radius:0 0 10px 0}.policy-box[data-v-3f4d528f]{background:#fff;padding:20px 0 0 0}.policy-box .box[data-v-3f4d528f]{min-width:1200px}.policy-box .video-til[data-v-3f4d528f]{padding:40px 0 22px;display:flex;justify-content:center;align-items:center}.policy-box .video-til .line[data-v-3f4d528f]{height:2px;width:6.8rem;background:#333}.policy-box .video-til .til[data-v-3f4d528f]{padding:0 36px;font-size:3.6rem;color:#333}.policy-box .video-txt[data-v-3f4d528f]{font-size:2.4rem;color:#333;text-align:center;padding:1.6rem 0 4rem}.policy-box .img-box[data-v-3f4d528f]{display:flex;align-items:center;text-align:center;justify-content:center;padding:0 40px 60px}.policy-box .img-box .img[data-v-3f4d528f]{margin:20px 0}.policy-box .img-box .img-sml[data-v-3f4d528f]{width:30%;padding:0 10px;box-sizing:border-box}.policy-box .img-box .img-bg-box[data-v-3f4d528f]{position:relative;margin-bottom:40px}.policy-box .img-box .img-bg[data-v-3f4d528f]{width:100%;height:100%;padding:10px 0;position:absolute;top:0;left:0;display:flex;align-items:center}.policy-box .img-box .img-bg div[data-v-3f4d528f]{width:100%}.policy-box .img-box .img-bg p[data-v-3f4d528f]{display:block;width:100%;font-size:2rem;padding:10px 0;text-align:center}.policy-box .img-box .img-bg p[data-v-3f4d528f]:last-child{text-align:right;padding-right:20px;box-sizing:border-box}.policy-box .el-progress-bar__outer[data-v-3f4d528f]{background:hsla(0,0%,100%,.3)}.monitoring-box[data-v-00bc174d]{padding:2rem 0 0 0;background:#fff}.monitoring-box .monitoring-til[data-v-00bc174d]{padding:40px 0 22px;display:flex;justify-content:center;align-items:center}.monitoring-box .monitoring-til .line[data-v-00bc174d]{height:2px;width:6.8rem;background:#333}.monitoring-box .monitoring-til .til[data-v-00bc174d]{padding:0 36px;font-size:3.6rem;color:#333}.monitoring-box .monitoring-title[data-v-00bc174d]{font-size:2.2rem;color:#666;text-align:center;line-height:3rem}.monitoring-box .monitoring-content[data-v-00bc174d]{padding:8rem 10% 5.2rem 10%;overflow:hidden;box-sizing:border-box}.monitoring-box .monitoring-content li[data-v-00bc174d]{float:left;width:12.5%;box-sizing:border-box}.monitoring-box .monitoring-content li .monitoring-li[data-v-00bc174d]{display:block;padding:18px 0;border-radius:0 5px 0 40px}.monitoring-box .monitoring-content li .monitoring-li img[data-v-00bc174d]{display:block;margin:0 auto}.monitoring-box .monitoring-content li .monitoring-li .til[data-v-00bc174d]{padding-top:2rem;text-align:center;font-size:2rem;color:#333}.monitoring-box .monitoring-content li .monitoring-li .line[data-v-00bc174d]{display:block;text-align:center}.monitoring-box .monitoring-content li .monitoring-li .line label[data-v-00bc174d]{display:inline-block;width:24px;height:1px;background:#ccc;box-shadow:0 0 1px 1px hsla(0,0%,80%,.3)}.monitoring-box .free-box-mon[data-v-00bc174d]{padding:0 14%;overflow:hidden}.monitoring-box .free-box-mon button[data-v-00bc174d]{float:right;margin-right:3.2rem;width:18.8rem;height:4.8rem;border:0;font-size:2rem;color:#fff;border-radius:4px;cursor:pointer;background-image:linear-gradient(0deg,#0857ea,#1d94f8)}.monitoring-box .free-box-mon .jt-rig[data-v-00bc174d]{margin-left:3rem}.monitoring-box .video-box[data-v-00bc174d]{padding:1.6rem 14% 3rem 14%}.monitoring-box .video-box .video-sml[data-v-00bc174d]{padding:0 3.2rem}.charac-box .monitoring-til[data-v-5a6fe27c]{padding:40px 0 22px;display:flex;justify-content:center;align-items:center}.charac-box .monitoring-til .line[data-v-5a6fe27c]{height:2px;width:6.8rem;background:#333}.charac-box .monitoring-til .til[data-v-5a6fe27c]{padding:0 36px;font-size:3.6rem;color:#333}.charac-box .charac-content .charac-col[data-v-5a6fe27c]{display:flex;flex-direction:column;justify-content:right;border-top:1px solid #ccc;border-right:1px solid #ccc;padding:30px 0;box-sizing:border-box}.charac-box .charac-content .charac-col span[data-v-5a6fe27c]{font-size:2.4rem;color:#333;padding:10px 0;font-weight:500}.charac-box .charac-content .charac-col .p-sml[data-v-5a6fe27c]{font-size:1.6rem;color:#999;font-weight:400}.charac-box .charac-content .charac-col .p-white[data-v-5a6fe27c]{color:#fff}.charac-box .charac-content .charac-col .p-padd[data-v-5a6fe27c]{padding:0}.charac-box .charac-content .charac-col-rig[data-v-5a6fe27c]{border-right:none}.charac-box .charac-content .charac-col-btm[data-v-5a6fe27c]{border-bottom:1px solid #ccc}.charac-box .charac-content .p-div[data-v-5a6fe27c]{display:flex;padding-left:20%;box-sizing:border-box;flex-direction:column;padding-right:30px}.charac-box .charac-content .p-div-rig[data-v-5a6fe27c]{padding-left:30px;padding-right:20%}.charac-box .charac-content .charac-col[data-v-5a6fe27c]:hover{background:url(../img/charact-col-bg.cdce2a96.png) no-repeat;background-position:100% 0;background-size:100% 100%}.charac-box .charac-content .charac-col-rig[data-v-5a6fe27c]:hover{background:url(../img/charact-col-bg-rig.28f65982.png) no-repeat;background-position:0 0;background-size:100% 100%}.free-box{background-repeat:no-repeat;background-position:top;background-size:100% 100%;padding:3.6rem 0 10rem 0}.free-box .free-content{width:33%;margin:0 auto}.free-box .free-content .til{display:block;font-size:3.6rem;color:#fff;text-align:center;line-height:12.4rem}.free-box .el-form-item__label{color:#fff}.free-box .free-btn{width:100%;font-size:2.8rem}.free-box .el-textarea__inner{height:120px}.free-box .el-input__inner,.free-box .el-textarea__inner{font-family:Arial}.footer-box[data-v-5b17c3a1]{display:flex;justify-content:space-between;align-items:flex-start;padding:3.4rem 12%;background:#262626}.footer-box .company-til[data-v-5b17c3a1]{font-size:1.85rem;color:#fff;padding:3rem 0 4rem 0}.footer-box .txt[data-v-5b17c3a1]{line-height:3rem;font-size:1.4rem;color:#fff}.footer-box .txt-gray[data-v-5b17c3a1]{color:#6d6d6d}.footer-box .ewm-txt[data-v-5b17c3a1]{display:block;text-align:center;color:#fff;font-size:1.4rem;line-height:4rem}.footer-box .bah_a[data-v-5b17c3a1]{color:#6d6d6d;text-decoration:none;font-size:.9rem}.online-box .pop-box{width:500px;position:fixed;bottom:3rem;right:1rem;background-color:#fff;box-shadow:0 16px 36px 0 rgba(15,51,132,.2);z-index:99}.online-box .pop-til{padding:10px 15px;background:#3777ff;color:#fff;overflow:hidden}.online-box .pop-title{float:left}.online-box .pop-delete{float:right;cursor:pointer}.online-box .pop-delete .icon-close{font-size:1.6rem}.online-box .question-box{background:#f7f7f7;height:320px;border-bottom:1px solid #ddd;padding:10px;box-sizing:border-box;overflow-y:auto}.online-box .write-box{overflow:hidden}.online-box .el-textarea__inner{height:108px;border:0;resize:none}.online-box .send-btn{float:right;margin-bottom:5px;margin-right:5px}.online-box .question-content{overflow:hidden;margin-bottom:15px;display:flex;justify-content:flex-start}.online-box .question-cont-rig{justify-content:flex-end}.online-box .person{float:left;margin-top:23px;flex-shrink:0}.online-box .question-txt{float:left;margin-left:10px;display:inline-block}.online-box .person-name,.online-box .person-time{font-size:12px;padding-right:10px;color:#8d8d8d}.online-box .question-til{display:inline-block;max-width:80%;background:#fff;padding:10px;font-size:14px;line-height:20px;border:1px solid #ddd;border-radius:3px;margin-top:10px}.online-box .que-top{display:block}.online-box .que-top-rig,.online-box .question-til-rig{float:right}.online-box .question-til-rig{clear:right}.online-box .question-txt-rig{float:right;margin-left:0;margin-right:10px}.online-box .person-name-rig,.online-box .person-time-rig{float:right}.policy-box[data-v-47c63f64]{background:#f5f9ff;padding:20px 0 0 0}.policy-box .box[data-v-47c63f64]{min-width:1200px}.policy-box .video-til[data-v-47c63f64]{padding:40px 0 22px;display:flex;justify-content:center;align-items:center}.policy-box .video-til .line[data-v-47c63f64]{height:2px;width:6.8rem;background:#333}.policy-box .video-til .til[data-v-47c63f64]{padding:0 36px;font-size:3.6rem;color:#333}.policy-box .video-txt[data-v-47c63f64]{font-size:2.4rem;color:#333;text-align:center;padding:1.6rem 0 4rem}.policy-box .img-box[data-v-47c63f64]{display:flex;align-items:center;text-align:center;justify-content:center}.policy-box .img-box .img[data-v-47c63f64]{margin:20px 0}.policy-box .img-box .img-sml[data-v-47c63f64]{width:40%;padding:0 40px;box-sizing:border-box}.policy-box .img-box .img-bg-box[data-v-47c63f64]{position:relative;margin-bottom:40px}.policy-box .img-box .img-bg[data-v-47c63f64]{width:100%;height:100%;padding:10px 0;position:absolute;top:0;left:0;display:flex;align-items:center}.policy-box .img-box .img-bg div[data-v-47c63f64]{width:100%}.policy-box .img-box .img-bg p[data-v-47c63f64]{display:block;width:100%;font-size:2rem;padding:10px 0;text-align:center}.policy-box .img-box .img-bg p[data-v-47c63f64]:last-child{text-align:right;padding-right:20px;box-sizing:border-box}.index-box,.index-box .banner-box{position:relative}.index-box .banner-box .ban-box{height:100%;min-width:1200px;background-size:100% 100%;background-repeat:no-repeat}.index-box .banner-box .banner-img{position:absolute;right:0;top:0;z-index:1}.index-box .banner-box .content-box{position:relative;width:1200px;height:100%;margin:0 auto}.index-box .banner-box .content-box .ct-box{height:100%;display:flex;justify-content:center;flex-direction:column;position:absolute;left:0;top:0;z-index:2}.index-box .banner-box .content-box .product-name{display:block;font-size:4.6rem;color:#fff;font-weight:500;line-height:5.4rem}.index-box .banner-box .content-box .product-name-txt{display:block;font-size:2.4rem;color:#fff;line-height:4rem;letter-spacing:1px;padding:2rem 0}.index-box .banner-box .content-box .product-til{font-size:5.4rem;color:#fc6}.index-box .banner-box .content-box .free-btn{height:48px;width:174px;margin-top:38px;border-radius:3px;color:#fff;background:#f93;border:0;font-size:2rem;cursor:pointer}.index-box .banner-box .content-box .ct02-box{width:100%;align-items:center}.index-box .banner-box .content-box .ct02-box .product02-name{display:inline-block;padding-top:4.2rem;padding-bottom:1.8rem;font-size:2.32rem;color:#fff}.index-box .banner-box .cont-box03{width:100%;position:relative}.index-box .banner-box .cont-box03 .ct03-img{position:absolute;right:0;bottom:0}.index-box .banner-box .cont-box03 .ct3-box{width:54%;height:100%;display:flex;justify-content:center;flex-direction:column;padding-left:13%;box-sizing:border-box}.index-box .banner-box .cont-box03 .ct3-box .product03-name{font-size:4.3rem;font-weight:500;color:#fff;line-height:5.4rem}.index-box .banner-box .cont-box03 .ct3-box .product03-txt{font-size:2.4rem;color:#fff;line-height:3rem;letter-spacing:1px;padding:2rem 0}.index-box .pop-btn{position:fixed;bottom:1rem;right:1rem;box-shadow:0 0 1px 2px hsla(0,0%,80%,.3);background:#fff;padding:1rem;z-index:3}.index-box .pop-btn li{width:6rem;height:6rem;display:flex;flex-direction:column;justify-content:center;align-items:center;border-bottom:1px solid #ccc;cursor:pointer}.index-box .pop-btn li .icon-font{font-size:2.8rem}.index-box .pop-btn li .pop-txt{padding:5px 0}.index-box .pop-btn .no-border{border-bottom:0}.index-box .pop-btn .num-chat{position:relative}.index-box .pop-btn .num-chat .num{position:absolute;top:0;right:0;width:1.8rem;height:1.8rem;border-radius:50%;background:red;color:#fff;font-size:1.2rem;text-align:center;line-height:1.8rem}.index-box .el-carousel__container{min-height:376px;height:420px;max-height:597px}