.about_part1_box{padding:143px 0 110px}.about_part1_box .wrap{display:flex;justify-content:center;column-gap:92px}.about_part1_box .img{width:27%;max-width:450px}.about_part1_box .img img{max-width:100%;height:auto;border-radius:10px}.about_part1_box .img .d{color:rgba(0,0,0,.6);font-size:20px;line-height:24px;font-weight:400;margin-top:53px}.about_part1_box .word{width:47%;max-width:775px}.about_part1_box .word h2{font-size:48px;line-height:60px;font-family:"Montserrat";font-weight:600;color:#000;margin-bottom:75px}.about_part1_box .word .des{color:rgba(0,0,0,.6);font-size:24px;line-height:52px;font-weight:400;margin-bottom:75px}.about_part1_box .word .dl_list{display:flex;align-items:center;column-gap:80px;flex-wrap:wrap;row-gap:20px}.about_part1_box .word .dl_list dl dt{color:#fcbb09;font-size:32px;line-height:40px;font-family:"Montserrat";font-weight:600;margin-bottom:5px}.about_part1_box .word .dl_list dl dd{font-size:20px;line-height:32px;color:#000;font-weight:400}@media(max-width: 1500px){.about_part1_box .img{width:33%}.about_part1_box .word{width:57%}.about_part1_box .word h2{margin-bottom:30px}.about_part1_box .word .des{margin-bottom:30px}}@media(max-width: 1000px){.about_part1_box{padding:40px 0}.about_part1_box .wrap{padding:0 20px;display:block}.about_part1_box .img{width:auto;max-width:none;text-align:center;margin-bottom:30px}.about_part1_box .img .d{margin-top:20px}.about_part1_box .word{width:auto;max-width:none}.about_part1_box .word h2{font-size:36px;line-height:46px;margin-bottom:20px}.about_part1_box .word .des{margin-bottom:20px}.about_part1_box .word .dl_list{column-gap:30px}}.about_part2_box{background:#f6f6f6 url(../js/../images/asset/592a1ef5.png) no-repeat center 100px;padding:186px 0 171px}.about_part2_box .wrap{display:flex;justify-content:center;column-gap:125px}.about_part2_box .word{width:39%;max-width:640px}.about_part2_box .word .tips{color:rgba(0,0,0,.6);font-size:20px;font-weight:400;line-height:24px;margin-bottom:78px;text-transform:uppercase}.about_part2_box .word h2{font-size:48px;line-height:74px;font-family:"Montserrat";font-weight:600;color:#1e1e1e;margin-bottom:39px}.about_part2_box .word .des{color:rgba(0,0,0,.7);font-size:20px;line-height:42px;font-weight:400;margin-bottom:37px}.about_part2_box .word .list{border-bottom:1px solid rgba(13,13,13,.15);padding:20px 10px}.about_part2_box .word .list.current dt::after{content:"-"}.about_part2_box .word .list dt{font-size:28px;line-height:30px;color:#1e1e1e;font-weight:bold;display:flex;justify-content:space-between;align-items:center;column-gap:20px;cursor:pointer}.about_part2_box .word .list dt::after{content:"+";font-size:28px;font-weight:400;color:#1e1e1e}.about_part2_box .word .list dd{font-size:18px;line-height:24px;color:#1e1e1e;font-weight:400;display:none;margin-top:20px}.about_part2_box .img{width:30%;max-width:490px}.about_part2_box .img img{max-width:100%;height:auto;border-radius:20%}@media(max-width: 1500px){.about_part2_box .word{width:47%}.about_part2_box .img{width:36%}}@media(max-width: 1000px){.about_part2_box{padding:40px 0}.about_part2_box .wrap{padding:0 20px;display:block}.about_part2_box .word{width:auto;max-width:none;margin-bottom:30px}.about_part2_box .word .tips{margin-bottom:20px}.about_part2_box .word h2{font-size:36px;line-height:46px;margin-bottom:20px}.about_part2_box .word .des{margin-bottom:20px}.about_part2_box .word .list dt{font-size:20px;line-height:24px}.about_part2_box .img{width:auto;max-width:none;text-align:center}}.about_part3_box{padding:63px 0 0}.about_part3_box h2{font-size:48px;line-height:52px;font-family:"Montserrat";font-weight:600;color:#000;margin-bottom:40px;text-align:center}.about_part3_box .des{color:rgba(0,0,0,.7);font-size:24px;line-height:37px;font-weight:400;text-align:center;margin-bottom:57px}.about_part3_box .boxs{background-color:#000;padding:274px 0}.about_part3_box .boxs .wrap{display:flex;justify-content:center;column-gap:42px;row-gap:38px;flex-wrap:wrap}.about_part3_box .boxs .box{position:relative;width:24%;max-width:391px}.about_part3_box .boxs .box:hover .hover_box{opacity:1}.about_part3_box .boxs .box img{max-width:100%;height:auto}.about_part3_box .boxs .box .hover_box{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;opacity:0;transition:all .5s ease-in-out}.about_part3_box .boxs .box .hover_box span{font-size:64px;line-height:70px;color:#000;font-family:"Montserrat";font-weight:600}@media(max-width: 1500px){.about_part3_box .boxs{padding:100px 0}.about_part3_box .boxs .box .hover_box span{font-size:18px;line-height:24px}}@media(max-width: 1000px){.about_part3_box{padding:40px 0 0}.about_part3_box .wrap{padding:0 20px}.about_part3_box h2{font-size:36px;line-height:46px;margin-bottom:20px}.about_part3_box .des{margin-bottom:20px}.about_part3_box .boxs{padding:40px 0}.about_part3_box .boxs .box{width:29%}.about_part3_box .boxs .box .hover_box{position:static;opacity:1;height:auto;width:auto;margin-top:10px}.about_part3_box .boxs .box .hover_box span{color:#fff}}@media(max-width: 769px){.about_part3_box .boxs .wrap{column-gap:20px;row-gap:20px}.about_part3_box .boxs .box{width:46%}}.about_part4_box{padding:120px 0 0}.about_part4_box .wrap{max-width:1300px}.about_part4_box h2{color:#000;font-size:48px;line-height:52px;font-family:"Montserrat";font-weight:600;margin-bottom:30px;text-align:center}.about_part4_box .des{color:rgba(0,0,0,.7);font-size:24px;line-height:37px;font-weight:400;text-align:center;margin-bottom:116px}.about_part4_box .swiper_box{background-color:#000;overflow:hidden;padding:10px 0}.about_part4_box .swiper_box .swiper-wrapper{display:flex;transition-property:transform;width:100%;height:100%}.about_part4_box .swiper_box .swiper-wrapper .swiper-slide{transform:scale(0.8);transition:300ms;text-align:center}.about_part4_box .swiper_box .swiper-wrapper .swiper-slide.swiper-slide-active{transform:scale(1)}.about_part4_box .swiper_box .swiper-wrapper .swiper-slide.swiper-slide-prev,.about_part4_box .swiper_box .swiper-wrapper .swiper-slide.swiper-slide-next{transform:scale(0.9)}.about_part4_box .swiper_box .swiper-wrapper .swiper-slide img{max-width:100%;height:auto}@media(max-width: 1000px){.about_part4_box{padding:40px 0 0}.about_part4_box .wrap{padding:0 20px}.about_part4_box h2{font-size:36px;line-height:46px}.about_part4_box .des{margin-bottom:40px}}.about_part5_box{padding:136px 0 124px}.about_part5_box h2{font-size:48px;line-height:74px;color:#000;font-family:"Montserrat";font-weight:600;text-align:center;margin-bottom:104px}.about_part5_box .boxs{display:flex;column-gap:3.2%;flex-wrap:wrap;row-gap:42px;width:86%;max-width:1425px;margin:0 auto}.about_part5_box .boxs .box{height:105px;background-color:#fcfdff;box-shadow:0px 4px 4px 0px rgba(0,0,0,.25);display:flex;width:48.36%;max-width:689px}.about_part5_box .boxs .box .num{background-color:#d9d9d9;color:#555;font-family:"Montserrat";font-size:40px;line-height:56px;font-weight:600;width:14%;max-width:95px;display:flex;justify-content:center;align-items:center}.about_part5_box .boxs .box .text{width:calc(100% - 95px);padding:0 30px;display:flex;flex-direction:column;justify-content:center;row-gap:5px}.about_part5_box .boxs .box .text .t{color:#555;font-size:20px;line-height:24px;font-weight:bold}.about_part5_box .boxs .box .text .d{font-size:14px;line-height:20px;color:#171515;font-weight:400}@media(max-width: 1500px){.about_part5_box .boxs{width:100%}}@media(max-width: 1200px){.about_part5_box .boxs{display:block}.about_part5_box .boxs .box{width:auto;max-width:none;margin-top:20px}}@media(max-width: 1000px){.about_part5_box{padding:40px 0}.about_part5_box .wrap{padding:0 20px}.about_part5_box h2{font-size:36px;line-height:46px;margin-bottom:40px}.about_part5_box .boxs .box{height:auto}.about_part5_box .boxs .box .num{min-width:80px}.about_part5_box .boxs .box .text{padding:10px 30px}}.about_part6_box{background-color:#f1f1f1;padding:215px 0}.about_part6_box .content{width:63%;max-width:1045px;margin:0 auto;text-align:center;position:relative}.about_part6_box .content img{max-width:100%;height:auto}.about_part6_box .content .company_box{width:447px;background-color:#fff;border-radius:16px;position:absolute;top:-100px;right:-95px;box-sizing:border-box;padding:30px 30px 45px;text-align:left;box-shadow:0px 0px 64px -48px rgba(0,0,0,.1)}.about_part6_box .content .company_box .close{position:absolute;right:20px;top:20px;cursor:pointer}.about_part6_box .content .company_box h2{font-size:24px;line-height:32px;font-family:"Montserrat";font-weight:700;color:#000;margin-bottom:10px}.about_part6_box .content .company_box .des{font-size:16px;line-height:24px;color:#000;font-weight:400;margin-bottom:24px}.about_part6_box .content .company_box .list li{border-top:1px solid #d9d9d9;padding:35px 0;display:flex;align-items:center;column-gap:10px}.about_part6_box .content .company_box .list li .icon{min-width:32px}.about_part6_box .content .company_box .list li .text{font-size:16px;line-height:24px;color:#000;font-weight:500;font-family:"Montserrat"}@media(max-width: 1000px){.about_part6_box{padding:40px 0}.about_part6_box .wrap{padding:0 20px}.about_part6_box .content{width:auto;max-width:none}.about_part6_box .content .company_box{left:50%;top:50%;transform:translate(-50%, -50%);right:auto}.about_part6_box .content .company_box .list li{padding:10px 0}}@media(max-width: 769px){.about_part6_box .content .company_box{position:static;transform:translate(0, 0);width:100%}}.about_part7_box{padding:147px 0 0;background-color:#fbfbfb}.about_part7_box h2{font-size:48px;line-height:80px;color:#000;font-family:"Montserrat";font-weight:600;text-align:center;margin-bottom:89px}.about_part7_box .user_message{background:url(../js/../images/asset/854afbef.png) no-repeat center top;padding:55px 0 146px}.about_part7_box .user_message .wrap{max-width:976px}.about_part7_box .user_message .d{background-color:#000;padding:15px 14px;border-radius:5px;color:#fff;font-size:24px;font-weight:bold;margin-bottom:17px}.about_part7_box .user_message .form_box .form_item{margin-bottom:26px}.about_part7_box .user_message .form_box .form_item label{color:#000;font-size:16px;line-height:24px;font-weight:400;margin-bottom:4px}.about_part7_box .user_message .form_box .form_item .input{position:relative}.about_part7_box .user_message .form_box .form_item .input input{font-size:16px;width:100%;height:58px;border-radius:0 5px 5px 0;background-color:hsla(0,0%,100%,.5);padding:0 15px;box-sizing:border-box;border-left:3px solid #000;box-shadow:0px 4px 4px 2px rgba(0,0,0,.25)}.about_part7_box .user_message .form_box .form_item .input input.error{border:1px solid red}.about_part7_box .user_message .error_tip{font-size:12px;line-height:16px;color:red;text-align:center;position:absolute;left:0;top:100%;z-index:1}.about_part7_box .user_message .button_box{margin:61px 0 15px}.about_part7_box .user_message .button_box .button{width:100%;height:58px;font-size:24px;border-radius:5px;cursor:pointer}.about_part7_box .user_message .link{font-size:16px;line-height:20px;text-align:center;font-weight:bold}.about_part7_box .user_message .link a{color:#000;text-decoration:none}.about_part7_box .user_message .link a:hover{text-decoration:underline}@media(max-width: 476px){.about_part7_box .user_message{width:98%;padding:20px}.about_part7_box .user_message .icon{display:none}}@media(max-width: 1000px){.about_part7_box{padding:40px 0}.about_part7_box .wrap{padding:0 20px}.about_part7_box h2{font-size:36px;line-height:46px;margin-bottom:40px}.about_part7_box .user_message{max-width:none;width:auto;padding:40px}}.customized_part1_box{padding:70px 0 0;background:url(../js/../images/asset/4649e1d5.png) no-repeat center 674px}.customized_part1_box .wrap{max-width:1230px}.customized_part1_box h2{font-size:22px;line-height:42px;font-weight:bold;color:#000;margin-bottom:48px}.customized_part1_box .des{color:rgba(0,0,0,.6);font-size:18px;line-height:32px;margin-bottom:40px}.customized_part1_box .submit_info_box .tabs{display:flex;position:relative}.customized_part1_box .submit_info_box .tabs .tab{display:flex;width:100%}.customized_part1_box .submit_info_box .tabs .tab span{height:48px;font-size:15px;line-height:20px;font-weight:400;background-color:#121111;color:#fff;display:flex;justify-content:center;align-items:center;padding:0 20px;cursor:pointer;width:24.2%}.customized_part1_box .submit_info_box .tabs .tab span.current{background-color:#14304b}.customized_part1_box .submit_info_box .tabs .tab span:first-child{border-top-left-radius:10px}.customized_part1_box .submit_info_box .tabs .tab span:last-child{border-top-right-radius:10px;width:27.5%}.customized_part1_box .submit_info_box .box{background-color:rgba(252,253,255,.7);padding:0 45px 45px;border-radius:0 0 10px 10px;box-shadow:0px 4px 4px 0px rgba(0,0,0,.25)}.customized_part1_box .submit_info_box .box.hidden{display:none}.customized_part1_box .submit_info_box .box .form_box .t{font-size:15px;line-height:24px;font-weight:400;padding:15px 0}.customized_part1_box .submit_info_box .box .form_box .form_item{margin-bottom:10px}.customized_part1_box .submit_info_box .box .form_box .form_item .name{font-size:14px;line-height:24px;font-weight:400}.customized_part1_box .submit_info_box .box .form_box .form_item .input{width:100%;position:relative}.customized_part1_box .submit_info_box .box .form_box .form_item .input input{background-color:#f1f1f1;height:41px;width:100%;padding:0 10px}.customized_part1_box .submit_info_box .box .form_box .form_item .input input.line{border-left:3px solid #000}.customized_part1_box .submit_info_box .box .form_box .form_item .input input.error{border:1px solid red}.customized_part1_box .submit_info_box .box .form_box .error_tip{font-size:12px;line-height:16px;color:red;text-align:center;position:absolute;left:0;top:100%;z-index:1}.customized_part1_box .submit_info_box .box .form_box .form_item_group{display:flex;flex-wrap:wrap;column-gap:4%;row-gap:20px;margin-bottom:37px}.customized_part1_box .submit_info_box .box .form_box .form_item_group .form_item{width:22%;margin-bottom:0}.customized_part1_box .submit_info_box .box .form_box .form_item_group .form_item.flex{display:flex;align-items:center;column-gap:10px;width:auto}.customized_part1_box .submit_info_box .box .form_box .form_item_group .form_item .input input{background-color:#f1f1f1;height:26px;width:100%;padding:0 5px;text-align:center}.customized_part1_box .submit_info_box .box .form_box .button_box{display:flex;justify-content:center}.customized_part1_box .submit_info_box .box .form_box .button_box .button{width:143px;height:38px;font-size:15px;border-radius:7px;cursor:pointer}@media(max-width: 1265px){.customized_part1_box .submit_info_box .tabs span{font-size:16px;line-height:18px}}@media(max-width: 1000px){.customized_part1_box{padding:40px 0 0}.customized_part1_box .wrap{padding:0 20px}.customized_part1_box h2{font-size:36px;line-height:46px;margin-bottom:40px}.customized_part1_box .des{line-height:40px;margin-bottom:40px}.customized_part1_box .submit_info_box .tabs{width:930px}.customized_part1_box .submit_info_box .tabs span{padding:0 1%;height:45px}.customized_part1_box .submit_info_box .box .form_box .button_box .button{width:100%}}@media(max-width: 820px){.customized_part1_box .submit_info_box .box{padding:0 20px 20px}.customized_part1_box .submit_info_box .box .form_box .form_item_group .form_item{width:30.33%}}@media(max-width: 625px){.customized_part1_box .submit_info_box .box .form_box .form_item_group .form_item{width:48%}}.customized_part2_box{padding:135px 0 0}.customized_part2_box .wrap{max-width:1230px}.customized_part2_box h2{font-size:48px;line-height:56px;font-family:"Montserrat";font-weight:600;text-align:center;color:#000;margin-bottom:30px}.customized_part2_box .des{color:rgba(0,0,0,.6);font-size:20px;line-height:32px;margin-bottom:67px;text-align:center}.customized_part2_box .boxs{background:#000 url(../js/../images/asset/c77dc9db.png) no-repeat center 156px;padding:118px 0}.customized_part2_box .boxs .wrap{display:flex;flex-wrap:wrap;row-gap:80px;column-gap:20px;justify-content:space-between}.customized_part2_box .boxs .box{width:39%;max-width:468px}.customized_part2_box .boxs .box .img{margin-bottom:60px;padding:0 80px}.customized_part2_box .boxs .box h3{font-size:26px;line-height:40px;color:#ffc00e;font-family:"Montserrat";font-weight:600;margin-bottom:15px}.customized_part2_box .boxs .box .list{font-size:18px;line-height:30px;font-family:400;color:#fff}.customized_part2_box .boxs .box .list::before{content:"";width:50px;height:1px;background-color:#fff;display:inline-block;margin:10px 0}.customized_part2_box .boxs .box .list li{padding:5px 0}@media(max-width: 1000px){.customized_part2_box{padding:40px 0 0}.customized_part2_box .wrap{padding:0 20px}.customized_part2_box h2{font-size:36px;line-height:46px;margin-bottom:30px}.customized_part2_box .des{line-height:40px;margin-bottom:30px}.customized_part2_box .boxs{padding:40px 0}.customized_part2_box .boxs .wrap{display:block}.customized_part2_box .boxs .wrap .box{width:auto;max-width:none;text-align:center;margin-bottom:30px}.customized_part2_box .boxs .wrap .box .img{margin-bottom:30px;padding:0}}.customized_part3_box{background-color:#ececee;padding:151px 0 170px}.customized_part3_box .wrap{max-width:1230px}.customized_part3_box h2{font-size:48px;line-height:80px;font-family:"Montserrat";font-weight:600;text-align:center;color:#000;margin-bottom:170px}.customized_part3_box .content{display:flex;column-gap:75px;justify-content:center}.customized_part3_box .content .left{text-align:center}.customized_part3_box .content .left h3{font-size:48px;line-height:72px;font-family:"Montserrat";font-weight:600;margin-bottom:15px}.customized_part3_box .content .left .d{font-size:16px;line-height:30px;color:rgba(0,0,0,.7);margin-bottom:35px}.customized_part3_box .content .left .button_box .button{background-color:#26394c;width:192px;height:55px;border-radius:55px;display:inline-flex;justify-content:center;align-items:center;font-size:20px;line-height:25px;font-family:"Montserrat";font-weight:700;color:#fff;text-decoration:none}.customized_part3_box .content .right{width:69%;max-width:846px}.customized_part3_box .content .right .list{background-color:#fffcfc;padding:18px 35px 21px;border-radius:15px;position:relative;margin-bottom:40px}.customized_part3_box .content .right .list::before{content:"";width:100%;height:1px;background-color:rgba(0,0,0,.2);display:block;position:absolute;left:0;top:-20px}.customized_part3_box .content .right .list:last-child::after{content:"";width:100%;height:1px;background-color:rgba(0,0,0,.2);display:block;position:absolute;left:0;bottom:-20px}.customized_part3_box .content .right .list.current dt::after{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA0AAAAFCAYAAACeuGYRAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAySURBVHgBnc6xDQAwCAPBJ5Nk06yWUTJCNoAC6C2+cnOSjWyj962G64a7GDRCfe/ohBdHggQ2e0DJ2wAAAABJRU5ErkJggg==) no-repeat;width:13px;min-width:13px;height:5px}.customized_part3_box .content .right .list dt{font-size:24px;line-height:28px;color:#000;font-weight:400;cursor:pointer;display:flex;align-items:center;justify-content:space-between;column-gap:10px}.customized_part3_box .content .right .list dt::after{content:"";background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABMAAAAVCAYAAACkCdXRAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAABuSURBVHgB7ZOxDYAwDAQf5AHYAEZhE0ZhBUZiBSYANmCD4AgXFNEnRYooyksnuzh9YSVAPKfijJWJPTKmldVUJsqkLMQZfvuMSLzgclDuzTqbI3F2fHf12YxgxOaNtDzMbT+gpjJJcA7lsp0+oRfZPh3obSiAnQAAAABJRU5ErkJggg==) no-repeat;width:19px;min-width:19px;height:21px}.customized_part3_box .content .right .list dd{color:rgba(0,0,0,.6);font-size:16px;line-height:30px;display:none;margin-top:20px}@media(max-width: 1600px){.customized_part3_box .content .right{width:60%}}@media(max-width: 1000px){.customized_part3_box{padding:40px 0}.customized_part3_box .wrap{padding:0 20px}.customized_part3_box h2{font-size:36px;line-height:46px;margin-bottom:40px}.customized_part3_box .content{flex-direction:column-reverse}.customized_part3_box .content .left .button_box .button{margin-top:0;width:100%}.customized_part3_box .content .right{width:100%;max-width:none}.customized_part3_box .content .right .list{margin-bottom:20px}.customized_part3_box .content .right .list::before,.customized_part3_box .content .right .list::after{display:none !important}}.contact_part1_box{padding:233px 0 314px;background:url(../js/../images/asset/c680bf06.png) no-repeat center 200px}.contact_part1_box .wrap{display:flex;align-items:center;justify-content:center;column-gap:98px}.contact_part1_box .left{width:40%;max-width:450px;display:flex;flex-direction:column;row-gap:32px}.contact_part1_box .left .box{background-color:hsla(0,0%,100%,.6);border-radius:26px;padding:45px 27px;display:flex;align-items:center;column-gap:20px;box-shadow:0px 4px 4px 5px rgba(0,0,0,.25)}.contact_part1_box .left .box .img{min-width:68px;display:flex;justify-content:center;align-items:center}.contact_part1_box .left .box .text{color:#000;width:calc(100% - 88px)}.contact_part1_box .left .box .text .t{font-size:24px;line-height:30px;font-weight:400;margin-bottom:10px}.contact_part1_box .left .box .text .d{font-size:16px;line-height:24px;font-weight:400}.contact_part1_box .right{width:60%;max-width:643px}.contact_part1_box .right h2{font-size:40px;line-height:46px;color:#000;font-weight:bold;margin-bottom:20px}.contact_part1_box .right .des{font-size:24px;line-height:30px;color:#000;font-weight:400;margin-bottom:26px}.contact_part1_box .right .user_message .d{background-color:#000;padding:13px 14px;border-radius:8px;color:#fff;font-size:24px;font-weight:bold;margin-bottom:17px}.contact_part1_box .right .user_message .form_box .form_item{margin-bottom:26px}.contact_part1_box .right .user_message .form_box .form_item label{color:#000;font-size:16px;line-height:24px;font-weight:400;margin-bottom:4px}.contact_part1_box .right .user_message .form_box .form_item .input{position:relative}.contact_part1_box .right .user_message .form_box .form_item .input input{width:100%;height:60px;border-radius:8px;background-color:hsla(0,0%,100%,.8);padding:0 15px;border:1px solid #b9b9b9;box-sizing:border-box;box-shadow:0px 4px 4px 0px rgba(0,0,0,.25)}.contact_part1_box .right .user_message .form_box .form_item .input input.error{border:1px solid red}.contact_part1_box .right .user_message .form_box .form_item .checkbox{display:flex;align-items:center;column-gap:5px}.contact_part1_box .right .user_message .form_box .form_item .checkbox .text{font-size:12px;line-height:16px;font-weight:bold;color:#000;text-decoration:underline}.contact_part1_box .right .user_message .error_tip{font-size:12px;line-height:16px;color:red;text-align:center;position:absolute;left:0;top:100%;z-index:1}.contact_part1_box .right .user_message .button_box{margin:40px 0 55px}.contact_part1_box .right .user_message .button_box .button{width:100%;height:58px;font-size:24px;border-radius:5px;cursor:pointer}.contact_part1_box .right .user_message .link{font-size:16px;line-height:20px;text-align:center;font-weight:bold}.contact_part1_box .right .user_message .link a{color:#000;text-decoration:none}.contact_part1_box .right .user_message .link a:hover{text-decoration:underline}@media(max-width: 476px){.contact_part1_box .right .user_message{width:98%;padding:20px}.contact_part1_box .right .user_message .icon{display:none}}@media(max-width: 1200px){.contact_part1_box .wrap{column-gap:50px}}@media(max-width: 1000px){.contact_part1_box{padding:40px 0}.contact_part1_box .wrap{padding:0 20px;display:block}.contact_part1_box .left{width:auto;max-width:none;row-gap:10px;margin-bottom:30px}.contact_part1_box .left .box{padding:20px}.contact_part1_box .right{width:auto;max-width:none}.contact_part1_box .right h2{font-size:36px;line-height:46px;text-align:center}.contact_part1_box .right .des{text-align:center}}.tech_part1_box{padding:125px 0 0}.tech_part1_box h2{font-size:64px;line-height:72px;font-family:"Montserrat";font-weight:600;color:#000;text-align:center;margin-bottom:65px}.tech_part1_box .boxs{background-color:#000;padding:120px 0 98px}.tech_part1_box .boxs .wrap{display:flex;justify-content:center;column-gap:57px}.tech_part1_box .boxs .box{background-color:#fafafa;border-radius:36px;width:22%;max-width:354px;box-sizing:border-box;padding:53px 30px 27px}.tech_part1_box .boxs .box .img{text-align:center;margin-bottom:25px;min-height:52px;display:flex;justify-content:center;align-items:center}.tech_part1_box .boxs .box h3{font-size:16px;line-height:24px;color:#000;font-family:"Montserrat";font-weight:600;text-align:center;margin-bottom:30px}.tech_part1_box .boxs .box .list{font-size:14px;line-height:30px;color:#000;font-weight:400}.tech_part1_box .boxs .box .list li{position:relative;padding:0 0 0 20px}.tech_part1_box .boxs .box .list li::before{content:"";width:10px;height:10px;background-color:#000;border-radius:50%;display:inline-block;position:absolute;left:0;top:10px}@media(max-width: 1500px){.tech_part1_box .boxs .wrap{column-gap:40px}.tech_part1_box .boxs .box{width:26%}}@media(max-width: 1000px){.tech_part1_box{padding:40px 0 0}.tech_part1_box .wrap{padding:0 20px}.tech_part1_box h2{font-size:36px;line-height:46px;margin-bottom:50px}.tech_part1_box .boxs{padding:40px 0}.tech_part1_box .boxs .wrap{flex-direction:column;row-gap:20px}.tech_part1_box .boxs .box{width:auto;max-width:none}}.tech_part2_box{padding:84px 0 0}.tech_part2_box h2{font-size:64px;line-height:72px;font-family:"Montserrat";font-weight:600;color:#000;text-align:center;margin-bottom:115px}.tech_part2_box .boxs{display:flex;flex-direction:column;row-gap:51px}.tech_part2_box .boxs .box{display:flex;justify-content:center;column-gap:95px;align-items:center}.tech_part2_box .boxs .box .img{width:30%;max-width:218px;display:flex;justify-content:center}.tech_part2_box .boxs .box .text{background-color:#f2f2f2;border-radius:22px;width:50%;max-width:743px;box-sizing:border-box;padding:20px 42px 28px;color:#000;font-weight:400;position:relative}.tech_part2_box .boxs .box .text::after{content:attr(data-count);display:inline-block;font-family:"Montserrat";font-size:96px;color:#dbdbdb;font-weight:600;position:absolute;right:20px;bottom:9px;z-index:1}.tech_part2_box .boxs .box .text .t{font-size:16px;line-height:30px;margin-bottom:5px;position:relative;z-index:2}.tech_part2_box .boxs .box .text .d{font-size:12px;line-height:20px;position:relative;z-index:2}@media(max-width: 1500px){.tech_part2_box .boxs .box .text{width:54%}}@media(max-width: 1000px){.tech_part2_box{padding:40px 0 0}.tech_part2_box .wrap{padding:0 20px}.tech_part2_box h2{font-size:36px;line-height:36px;margin-bottom:50px}.tech_part2_box .boxs{row-gap:30px}.tech_part2_box .boxs .box{flex-direction:column;row-gap:20px}.tech_part2_box .boxs .box .img{width:auto;max-width:none}.tech_part2_box .boxs .box .text{width:auto;max-width:none}}.tech_part3_box{padding:162px 0 0}.tech_part3_box h2{font-size:64px;line-height:72px;font-family:"Montserrat";font-weight:600;color:#000;text-align:center;margin-bottom:88px}.tech_part3_box .boxs{background-color:#000;padding:160px 0 150px}.tech_part3_box .boxs .wrap{display:flex;justify-content:center;column-gap:96px;row-gap:80px;flex-wrap:wrap}.tech_part3_box .boxs .box{width:34%;max-width:560px}.tech_part3_box .boxs .box h3{color:#ffc00e;font-size:24px;line-height:30px;font-weight:bold;margin-bottom:50px}.tech_part3_box .boxs .box h3::after{content:"";width:20px;height:1px;background-color:#fff;display:block;margin-top:50px}.tech_part3_box .boxs .box .list{font-size:16px;line-height:30px;color:#fff;font-weight:400}.tech_part3_box .boxs .box .list li{position:relative;padding-left:20px}.tech_part3_box .boxs .box .list li::before{content:"";width:10px;height:10px;background-color:#fff;border-radius:50%;display:inline-block;position:absolute;left:0;top:10px}@media(max-width: 1500px){.tech_part3_box .boxs .box{width:41%}}@media(max-width: 1000px){.tech_part3_box{padding:40px 0 0}.tech_part3_box .wrap{padding:0 20px}.tech_part3_box h2{font-size:36px;line-height:46px;margin-bottom:50px}.tech_part3_box .boxs{padding:40px 0}.tech_part3_box .boxs .wrap{flex-direction:column;row-gap:40px}.tech_part3_box .boxs .box{width:auto;max-width:none}.tech_part3_box .boxs .box h3{margin-bottom:20px}.tech_part3_box .boxs .box h3::after{margin-top:20px}}.tech_part4_box{padding:85px 0 98px}.tech_part4_box .wrap{max-width:1100px}.tech_part4_box h2{font-size:64px;line-height:72px;font-family:"Montserrat";font-weight:600;color:#000;text-align:center;margin-bottom:115px}.tech_part4_box .list{margin-bottom:10px}.tech_part4_box .list dt{font-size:32px;line-height:40px;font-weight:bold;color:#000;margin-bottom:20px}.tech_part4_box .list dd{font-size:20px;line-height:30px;font-weight:400;color:#000;padding:20px 0 20px 25px;position:relative}.tech_part4_box .list dd::after{content:"";width:6px;height:6px;background-color:#000;border-radius:50%;display:inline-block;position:absolute;left:0;top:31px}@media(max-width: 1000px){.tech_part4_box{padding:40px 0}.tech_part4_box .wrap{padding:0 20px}.tech_part4_box h2{font-size:36px;line-height:46px;margin-bottom:50px}.tech_part4_box .list dt{font-size:24px}.tech_part4_box .list dd{padding:10px 0 10px 25px}.tech_part4_box .list dd::after{top:20px}}.tech_part5_box{background:#f2f2f2 url(../js/../images/asset/f1c5dd6e.png) no-repeat center 200px;padding:182px 0 120px}.tech_part5_box .wrap{max-width:1100px}.tech_part5_box h2{font-size:64px;line-height:72px;font-family:"Montserrat";font-weight:600;color:#000;text-align:center;margin-bottom:159px}.tech_part5_box .content h3{font-size:32px;line-height:50px;font-weight:bold;color:#000;margin-bottom:20px}.tech_part5_box .content .d{font-size:20px;line-height:50px;color:#000;font-weight:400}.tech_part5_box .content .list{font-size:20px;line-height:50px;color:#000;font-weight:400;margin-bottom:138px}.tech_part5_box .content .list li{position:relative;padding-left:20px}.tech_part5_box .content .list li::before{content:"";width:10px;height:10px;background-color:#000;border-radius:50%;display:inline-block;position:absolute;left:0;top:18px}.tech_part5_box .content .img_box{display:flex;flex-wrap:wrap;column-gap:21px;row-gap:20px;margin-bottom:123px}.tech_part5_box .content .img_box img{max-width:100%;height:auto}@media(max-width: 1000px){.tech_part5_box{padding:40px 0}.tech_part5_box .wrap{padding:0 20px}.tech_part5_box h2{font-size:36px;line-height:46px;margin-bottom:50px}.tech_part5_box .content h3{font-size:24px}.tech_part5_box .content .d{line-height:30px;margin-bottom:10px}.tech_part5_box .content .list{line-height:30px;margin-bottom:50px}.tech_part5_box .content .list li::before{top:9px}.tech_part5_box .content .img_box{margin-bottom:50px}}