header{position:absolute}header .main{position:static}header .main nav ul li a{color:#fff}main .s_b1{width:100%;height:100vh;max-height:1000px;background:url('/huaxinpinpai/images/ice_cream_vending_machine_operation_scenario.webp') no-repeat center;background-size:100% 100%}main .s_b1 .b1_body{height:80vh;max-height:780px}main .s_b1 .b1_body .main{display:flex;flex-wrap:nowrap;align-items:flex-end;justify-content:center;height:100%}main .s_b1 .b1_body .main .pro_title{width:50%;height:100%;display:flex;flex-wrap:wrap;align-items:center;align-content:center}main .s_b1 .b1_body .main .pro_title h1{width:100%;text-align:left;color:#092353;font-weight:900;font-size:56px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-word;line-height:1;max-height:3em;margin:0}main .s_b1 .b1_body .main .pro_title h2{display:inline-block;width:100%;font-size:23px;padding:20px 0;color:#fff;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis;word-break:break-word;line-height:1.5;max-height:6em;margin:0}main .s_b1 .b1_body .main .pro_img{width:50%;touch-action:none;-ms-touch-action:none}main .s_b1 .b1_body .main .pro_img iframe{width:100%;height:600px}main .s_b1 .certificate{height:20vh;max-height:220px;background-color:#f0f0f0}main .s_b1 .certificate .main{flex-wrap:nowrap;height:100%}main .s_b1 .certificate .main .certitle{display:flex;justify-content:center;align-items:center;align-content:center;height:30%}main .s_b1 .certificate .main .certitle p{text-align:center;color:#999;font-size:20px;text-indent:2em}main .s_b1 .certificate .main .cerbody{height:70%}main .s_b1 .certificate .main .cerbody .image-container{height:100%}main .s_b1 .certificate .main .cerbody .thumbnail2-grid{display:flex;flex-wrap:nowrap;justify-content:center;align-items:center;gap:100px;height:100%}main .s_b1 .certificate .main .cerbody .thumbnail2-item{position:relative;width:60px;height:60px;border-radius:10px;overflow:hidden;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}main .s_b1 .certificate .main .cerbody .rohs{width:90px;height:55px}main .s_b1 .certificate .main .cerbody .thumbnail2-item:hover{transform:translateY(-5px)}main .s_b1 .certificate .main .cerbody .thumbnail2{width:100%;height:100%;display:block;transition:filter .3s ease}main .s_b1 .certificate .main .cerbody .thumbnail2-item:hover .thumbnail2{filter:brightness(1.05)}main .s_b1 .certificate .main .cerbody .thumbnail2-item:hover .image-caption{transform:translateY(0)}main .s_b1 .certificate .main .cerbody .image-viewer{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,0.9);display:none;justify-content:center;align-items:center;z-index:1000;opacity:0;transition:opacity .3s ease}main .s_b1 .certificate .main .cerbody .image-viewer.active{display:flex;opacity:1}main .s_b1 .certificate .main .cerbody .viewer-content{position:relative;max-width:90%;max-height:90%;transform:scale(.9);transition:transform .3s ease}main .s_b1 .certificate .main .cerbody .image-viewer.active .viewer-content{transform:scale(1)}main .s_b1 .certificate .main .cerbody .large-image{display:flex;max-width:100%;max-height:80vh;border-radius:5px;text-align:center;margin:0 auto;box-shadow:0 0 20px rgba(255,255,255,0.1)}main .s_b1 .certificate .main .cerbody .close-btn{position:absolute;top:-40px;right:-40px;background:none;border:none;color:white;font-size:50px;cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;opacity:.8;transition:opacity .2s ease,transform .2s ease}main .s_b1 .certificate .main .cerbody .close-btn:hover{opacity:1;transform:rotate(90deg)}main .s_b1 .certificate .main .cerbody .viewer-caption{color:white;text-align:center;margin-top:50px;font-size:30px;max-width:80%;margin-left:auto;margin-right:auto}@media (max-width:768px){main .s_b1 .certificate .main .cerbody .thumbnail-grid{grid-template-columns:repeat(2, 1fr);gap:1rem}main .s_b1 .certificate .main .cerbody .thumbnail-item{height:150px}main .s_b1 .certificate .main .cerbody .close-btn{top:10px;right:10px;font-size:1.5rem}}main .s_b2{position:relative;height:auto}main .s_b2 .b2_body .carousel-container{position:relative;width:100%;height:700px;overflow:visible}main .s_b2 .b2_body .carousel{position:absolute;width:100%;height:100%;display:flex;justify-content:center;align-items:center;transition:transform .5s}main .s_b2 .b2_body .carousel-item{position:absolute;height:100%;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,0.2);transition:all .5s;cursor:pointer;overflow:hidden;background-color:#fff}main .s_b2 .b2_body .carousel-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}main .s_b2 .b2_body .carousel-item:hover img{transform:scale(1.02)}main .s_b2 .b2_body .carousel-item.pos-0{width:20%;z-index:1;transform:translateX(-190%) scale(.6);opacity:.7}main .s_b2 .b2_body .carousel-item.pos-1{width:30%;z-index:2;transform:translateX(-80%) scale(.8);opacity:.85}main .s_b2 .b2_body .carousel-item.pos-2{width:45%;z-index:3;transform:translateX(0) scale(1);opacity:1}main .s_b2 .b2_body .carousel-item.pos-3{width:30%;z-index:2;transform:translateX(80%) scale(.8);opacity:.85}main .s_b2 .b2_body .carousel-item.pos-4{width:20%;z-index:1;transform:translateX(190%) scale(.6);opacity:.7}main .s_b2 .b2_body .nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:60px;height:60px;border-radius:50%;background-color:#e567a0;border:none;display:flex;justify-content:center;align-items:center;cursor:pointer;z-index:10;box-shadow:0 4px 12px rgba(0,0,0,0.15);transition:all .3s ease}main .s_b2 .b2_body .nav-btn:hover{transform:translateY(-50%) scale(1.1)}main .s_b2 .b2_body .prev-btn{left:20px}main .s_b2 .b2_body .next-btn{right:20px}main .s_b2 .b2_body .nav-btn::before{content:'';width:18px;height:18px;border-style:solid;border-color:#fff}main .s_b2 .b2_body .prev-btn::before{border-width:3px 0 0 3px;transform:rotate(-45deg);margin-right:4px}main .s_b2 .b2_body .next-btn::before{border-width:3px 3px 0 0;transform:rotate(45deg);margin-left:4px}@media (max-width:900px){main .s_b2 .b2_body .carousel-container{height:400px}main .s_b2 .b2_body .carousel-item.pos-2{width:50%}main .s_b2 .b2_body .nav-btn{width:50px;height:50px}main .s_b2 .b2_body .carousel-item.pos-0{transform:translateX(-100%) scale(.6)}main .s_b2 .b2_body .carousel-item.pos-1{transform:translateX(-50%) scale(.8)}main .s_b2 .b2_body .carousel-item.pos-3{transform:translateX(50%) scale(.8)}main .s_b2 .b2_body .carousel-item.pos-4{transform:translateX(100%) scale(.6)}}@media (max-width:600px){main .s_b2 .b2_body .carousel-container{height:300px}main .s_b2 .b2_body .carousel-item.pos-0,main .s_b2 .b2_body .carousel-item.pos-4{width:15%}main .s_b2 .b2_body .carousel-item.pos-1,main .s_b2 .b2_body .carousel-item.pos-3{width:25%}main .s_b2 .b2_body .carousel-item.pos-2{width:55%}main .s_b2 .b2_body .nav-btn{width:40px;height:40px}main .s_b2 .b2_body .carousel-item.pos-0{transform:translateX(-90%) scale(.6)}main .s_b2 .b2_body .carousel-item.pos-1{transform:translateX(-45%) scale(.8)}main .s_b2 .b2_body .carousel-item.pos-3{transform:translateX(45%) scale(.8)}main .s_b2 .b2_body .carousel-item.pos-4{transform:translateX(90%) scale(.6)}}main .s_b3 .b3_body{display:flex;flex-wrap:nowrap;justify-content:center;width:100%;height:560px}main .s_b3 .b3_body .b3_left{display:flex;height:100%;width:50%}main .s_b3 .b3_body .b3_left .image-gallery{display:flex;width:100%;height:100%}main .s_b3 .b3_body .b3_left .thumbnail-section{width:20%;position:relative;padding:50px 0;background-color:#f9f9f9}main .s_b3 .b3_body .b3_left .thumbnails-container{height:100%;overflow:hidden;position:relative}main .s_b3 .b3_body .b3_left .thumbnails-wrapper{position:absolute;width:100%;transition:transform .3s ease}main .s_b3 .b3_body .b3_left .thumbnail-item{box-sizing:border-box;display:block;width:80%;margin:10px auto;cursor:pointer;border:2px solid transparent;transition:all .3s}main .s_b3 .b3_body .b3_left .thumbnail-item img{width:100%;height:100px;object-fit:cover}main .s_b3 .b3_body .b3_left .thumbnail-item:hover{opacity:.85}main .s_b3 .b3_body .b3_left .thumbnail-item.active{border-color:#3498db}main .s_b3 .b3_body .b3_left .nav-button{position:absolute;left:10%;width:80%;height:36px;background-color:#fff;border:1px solid #ddd;cursor:pointer;font-size:14px;color:#555;display:flex;align-items:center;justify-content:center;border-radius:20px;box-shadow:0 1px 3px rgba(0,0,0,0.1)}main .s_b3 .b3_body .b3_left .nav-button:hover{background-color:#f0f0f0}main .s_b3 .b3_body .b3_left .nav-button.up{top:10px}main .s_b3 .b3_body .b3_left .nav-button.down{bottom:10px}main .s_b3 .b3_body .b3_left .main-image-section{box-sizing:border-box;width:80%;height:100%;display:flex;align-items:center;justify-content:center;padding:20px;background-color:#fff}main .s_b3 .b3_body .b3_left .main-image-wrapper{width:100%;height:100%;text-align:center}main .s_b3 .b3_body .b3_left .main-image{width:100%;height:100%;max-width:100%;max-height:560px;object-fit:cover;display:none}main .s_b3 .b3_body .b3_left .main-image.active{display:block}main .s_b3 .b3_body .b3_right{width:50%}main .s_b3 .b3_body .b3_right .param_row{display:flex;flex-wrap:nowrap;justify-content:space-between;align-content:center;width:100%;padding:15px 0;border-bottom:1px solid #ccc;font-size:18px;color:#999;font-weight:300;font-family:"Microsoft YaHei"}main .s_b3 .b3_body .b3_right .param_row span{display:inline-block;width:70%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;text-align:right}main .s_b4 .b4_body{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}main .s_b4 .b4_body .b4_item{position:relative;display:flex;flex-wrap:wrap;justify-content:center;align-content:flex-start;width:30%;height:300px;background:#fff}main .s_b4 .b4_body .b4_item::before{content:"";position:absolute;bottom:0;left:0;width:100%;height:65%;background:#f0f0f0;border-radius:20px;z-index:0}main .s_b4 .b4_body .b4_item img{position:relative;z-index:1;width:260px;height:260px}main .s_b4 .b4_body .b4_item p{position:relative;z-index:1;width:100%;text-align:center;color:#092353;font-size:20px;font-weight:900}main .s_b4 .b4_body .b4_item::after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%, 0);width:30%;height:10px;border-radius:10px;background-color:#e468a0}main .s_b5 .b5_body{height:550px}main .s_b5 .b5_body .container{display:flex;margin:0 auto;height:100%}main .s_b5 .b5_body .image-section{box-sizing:border-box;padding-right:20px;flex:2;height:100%;position:relative}main .s_b5 .b5_body .image-section img{width:100%;height:100%;object-fit:cover;display:none;border-radius:20px;box-shadow:0 0 10px 0 rgba(0,0,0,0.2)}main .s_b5 .b5_body .image-section img.active{display:block}main .s_b5 .b5_body .info-section{box-sizing:border-box;flex:1;display:flex;justify-content:space-between;flex-direction:column;background-color:#fff;gap:30px}main .s_b5 .b5_body .info-item{box-sizing:border-box;display:flex;flex-wrap:nowrap;justify-content:center;align-items:center;padding:10px;cursor:pointer;transition:all .3s ease;border:1px solid #e0e0e0;border-radius:20px}main .s_b5 .b5_body .info-item .tipicon{padding:5px}main .s_b5 .b5_body .info-item .tipicon img{width:70px;height:80px}main .s_b5 .b5_body .info-item .tiptext .info-title{font-size:18px;font-weight:bold;margin-bottom:8px;color:#092353}main .s_b5 .b5_body .info-item .tiptext .info-title::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background-color:#e468a0;margin-right:5px;vertical-align:middle}main .s_b5 .b5_body .info-item .tiptext .info-desc{font-size:14px;color:#666;line-height:1.5}main .s_b5 .b5_body .info-item.active{background-color:#092353}main .s_b5 .b5_body .info-item.active .tipicon img{filter:brightness(0) invert(1)}main .s_b5 .b5_body .info-item.active .tiptext .info-title{color:#fff}main .s_b5 .b5_body .info-item.active .tiptext .info-title::before{background-color:#fff}main .s_b5 .b5_body .info-item.active .info-desc{color:#fff}main .s_b6 .b6_body{display:flex;flex-wrap:nowrap;justify-content:space-between;gap:50px}main .s_b6 .b6_body .b6_item{overflow:hidden;display:flex;flex-wrap:wrap;width:33%;background-color:#f1f1f1;border-radius:20px}main .s_b6 .b6_body .b6_item:hover img{transform:scale(1.05)}main .s_b6 .b6_body .b6_item img{width:100%;height:360px;object-fit:cover;transition:all 1s}main .s_b6 .b6_body .b6_item .item_text{box-sizing:border-box;width:100%;padding:15px}main .s_b6 .b6_body .b6_item .item_text h2{font-size:22px;text-align:left;margin:0 0 20px 0;color:#092353;font-weight:900}main .s_b6 .b6_body .b6_item .item_text h2 p{font-size:46px;color:#e468a0;font-weight:900}main .s_b6 .b6_body .b6_item .item_text h4{overflow:hidden;display:-webkit-box;-webkit-line-clamp:7;-webkit-box-orient:vertical;word-break:break-all;font-size:17px;color:#999;font-family:"Microsoft YaHei";font-weight:400}main .s_b7{position:relative;background:url("/huaxinpinpai/images/investment_income.webp") no-repeat center top;background-size:100% 100%;margin:30px 0}main .s_b7 .main{position:relative;z-index:1;display:flex;flex-wrap:nowrap;justify-content:center;align-items:center}main .s_b7 .main .b7_left{width:50%}main .s_b7 .main .b7_left .bigTitle{text-align:left}main .s_b7 .main .b7_left .bigTitle h3{font-size:19px}main .s_b7 .main .b7_left .icons{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;width:100%;margin-bottom:50px}main .s_b7 .main .b7_left .icons .icon_item{display:flex;flex-wrap:wrap;justify-content:flex-start;width:45%}main .s_b7 .main .b7_left .icons .icon_item img{width:40px;height:auto}main .s_b7 .main .b7_left .icons .icon_item .icon_num{display:flex;justify-content:flex-start;align-items:flex-end;width:100%}main .s_b7 .main .b7_left .icons .icon_item .icon_num p{position:relative;font-size:66px;font-weight:900;color:#092353}main .s_b7 .main .b7_left .icons .icon_item .icon_num p::before{content:'';position:absolute;left:0;bottom:0;z-index:-1;width:100%;height:15px;background-color:#e468a0}main .s_b7 .main .b7_left .icons .icon_item .icon_num span{color:#092353;font-size:38px}main .s_b7 .main .b7_left .icons .icon_item h9{font-size:26px;color:#808080;font-family:"Microsoft YaHei"}main .s_b7 .main .b7_right{display:flex;justify-content:center;align-content:center;align-items:center;width:50%;height:100%}main .s_b7 .main .b7_right .calculator{width:70%;border-radius:10px;padding:20px;text-align:center}main .s_b7 .main .b7_right .input-group{margin:20px 0}main .s_b7 .main .b7_right .input-group label{display:block;margin-bottom:5px;font-size:25px;font-weight:300;color:#092353;text-align:left}main .s_b7 .main .b7_right .input-group .result-value,main .s_b7 .main .b7_right .input-group input{width:100%;padding:15px;border:1px solid #ddd;border-radius:5px;font-size:19px;box-sizing:border-box}main .s_b7 .main .b7_right .input-group .result-value{text-align:left;background-color:#fff}main .s_b7 .main .b7_right .input-group .input-with-symbol{position:relative}main .s_b7 .main .b7_right .input-group .input-with-symbol input{padding-right:30px}main .s_b7 .main .b7_right .input-group .symbol{position:absolute;right:10px;top:50%;transform:translateY(-50%);color:#092353;font-size:19px}main .s_b7 .main .b7_right button{width:50%;padding:12px;background-color:#e468a0;color:white;border:none;border-radius:5px;font-size:16px;cursor:pointer;margin-top:10px}main .s_b7 .main .b7_right button:hover{background-color:#e468a0}main .s_b8{position:relative;background:url("/huaxinpinpai/images/after_sales_service.webp") no-repeat center top;background-size:100% 100%;margin:50px auto;padding:20px 0}main .s_b8::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-color:black;opacity:.5;z-index:0}main .s_b8 .bigTitle{position:relative;z-index:1}main .s_b8 .bigTitle h2{color:#fff}main .s_b8 .b8_body{position:relative;z-index:1;display:flex;flex-wrap:nowrap;justify-content:center;margin:50px 0}main .s_b8 .b8_body .b8_item{width:25%;text-align:center;border-right:1px solid #fff}main .s_b8 .b8_body .b8_item:last-child{border-right:none}main .s_b8 .b8_body .b8_item img{box-sizing:border-box;width:80px;height:80px;padding:10px;background-color:#fff;border-radius:50%;margin:10px 0}main .s_b8 .b8_body .b8_item h6{font-size:22px;color:#fff;padding:10px 0}main .s_b8 .bigButtons{position:relative;z-index:1}main .s_b9{position:relative;width:100%;height:800px;background:url("/huaxinpinpai/images/seize-the-blue-ocean-of-unmanned.webp") no-repeat center top;background-size:100% 100%}main .s_b9::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;z-index:0;background:linear-gradient(to bottom, white 10%, transparent 100%)}main .s_b9 .bigTitle{position:relative;z-index:1}main .s_b9 .b9_body{position:relative;z-index:1}main .s_b9 .b9_body h6{width:40%;font-size:26px;color:#092353;margin:20px auto;text-align:center;font-family:"Microsoft YaHei";font-weight:300}main .s_b10 .b10_body .qa-container{display:flex;flex-wrap:wrap;gap:20px;margin:20px;font-family:Arial,sans-serif}main .s_b10 .b10_body .qa-column{width:46%;border:1px solid #ccc;border-radius:20px;padding:15px;box-shadow:0 2px 5px rgba(0,0,0,0.1)}main .s_b10 .b10_body .qa-item{margin-bottom:20px}main .s_b10 .b10_body .qa-item:last-child{margin-bottom:0}main .s_b10 .b10_body .question{font-weight:bold;color:#092353;margin-bottom:8px;padding-bottom:5px;border-bottom:1px dashed #eee}main .s_b10 .b10_body .answer{color:#34495e;line-height:1.5}main .mode_c{padding:30px 0}main .mode_c .modebody .sleep-routine-section{box-sizing:border-box;width:100%;text-align:center}main .mode_c .modebody .section-title{font-size:32px;color:#2d2d2d;margin-bottom:24px;line-height:1.3;margin-left:auto;margin-right:auto}main .mode_c .modebody .video-container .article-container{display:flex;box-shadow:0 2px 10px rgba(0,0,0,0.05);overflow:hidden;background-color:#f8f5f2}main .mode_c .modebody .video-container .article-content{box-sizing:border-box;width:50%;padding:60px 50px;text-align:left;align-items:stretch}main .mode_c .modebody .video-container .article-category{color:#f5a623;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;display:inline-block}main .mode_c .modebody .video-container .article-title{font-size:32px;font-weight:700;color:#1a1a1a;line-height:1.2;margin-bottom:30px}main .mode_c .modebody .video-container .article-desc{font-size:16px;color:#666666;line-height:1.6;margin-bottom:40px}main .mode_c .modebody .video-container .article-tags{display:flex;gap:12px;align-items:center}main .mode_c .modebody .video-container .tag{width:40px;height:8px;background-color:#e0e0e0;border-radius:4px}main .mode_c .modebody .video-container .tag.short{width:20px}main .mode_c .modebody .video-container .article-image{box-sizing:border-box;width:50%;height:auto}main .mode_c .modebody .video-container .article-image video{width:100%;height:100%;object-fit:cover;display:block}main .mode_jj{display:flex;justify-content:center;align-items:center;padding:20px}main .mode_jj .modebody .testimonial-container{padding:20px}main .mode_jj .modebody .testimonial-card{padding:20px;border-radius:16px;background-color:#f8f5f2}main .mode_jj .modebody .user-info img{width:40px;height:40px}main .mode_jj .modebody .user-name{font-size:16px}main .mode_jj .modebody .stars{font-size:14px}main .mode_jj .modebody .testimonial-text{font-size:14px;margin:16px 0;line-height:1.6}main .mode_jj .modebody .like-info{font-size:12px;padding-top:12px}main .mode_jj .modebody .quote{font-size:80px}main .mode_jj .modebody .quote-top-left{top:-20px;left:-10px}main .mode_jj .modebody .quote-top-right{top:-20px;right:-10px}main .mode_jj .modebody .quote-bottom-left{bottom:-20px;left:-10px}main .mode_jj .modebody .quote-bottom-right{bottom:-50px;right:-10px}main .mode_jj .modebody .testimonial-container{position:relative;margin:0 auto}main .mode_jj .modebody .testimonial-card{box-shadow:0 4px 12px rgba(0,0,0,0.1);position:relative;z-index:2}main .mode_jj .modebody .user-info{display:flex;align-items:center;gap:12px}main .mode_jj .modebody .user-details{display:flex}main .mode_jj .modebody .user-name{font-weight:600;color:#333;padding-right:20px}main .mode_jj .modebody .stars{color:#263a85;letter-spacing:2px}main .mode_jj .modebody .testimonial-text{text-align:left}main .mode_jj .modebody .like-info{display:flex;align-items:center;gap:8px;color:#666;border-top:1px solid #eee}main .mode_jj .modebody .quote{color:#263a85;opacity:.8;position:absolute;font-family:Georgia, serif;z-index:1}main .mode_jj .modebody .quote-top-left:before{content:'“'}main .mode_jj .modebody .quote-bottom-right:after{content:'”'}@media screen and (max-width:820px){main .s_b1{height:auto;max-height:max-content;padding-top:2rem;background-size:200% 100%}main .s_b1 .b1_body{height:auto;max-height:max-content}main .s_b1 .b1_body .main{flex-wrap:wrap;flex-direction:column-reverse}main .s_b1 .b1_body .main .pro_img{box-sizing:border-box;width:100%;padding:0 .35rem}main .s_b1 .b1_body .main .pro_title{box-sizing:border-box;width:100%;padding:0 .2rem}main .s_b1 .b1_body .main .pro_title h1{text-align:center;font-size:.8rem}main .s_b1 .b1_body .main .pro_title h2{font-size:.45rem;padding:.25rem 0;text-align:center}main .s_b1 .b1_body .main .pro_img iframe{height:10rem}main .s_b1 .b1_body .main .pro_img .controlbtn{left:5%;top:2rem;width:1.5rem;height:1.5rem}#KeyShotXR{height:11rem !important}main .s_b1 .certificate{height:auto;max-height:max-content;padding:.5rem 0 .8rem}main .s_b1 .certificate .main .certitle p{font-size:.45rem}main .s_b1 .certificate .main .cerbody{padding-top:.5rem}main .s_b1 .certificate .main .cerbody .thumbnail2-grid{gap:.8rem}main .s_b1 .certificate .main .cerbody .thumbnail2-item{width:1rem;height:1rem;border-radius:.2rem}main .s_b1 .certificate .main .cerbody .large-image{max-width:70%;max-height:max-content;border-radius:.25rem;box-shadow:0 0 .25rem rgba(255,255,255,0.1)}main .s_b1 .certificate .main .cerbody .viewer-caption{margin-top:.25rem;font-size:.4rem;max-width:80%}main .s_b1 .certificate .main .cerbody .close-btn{top:0;right:.1rem;font-size:1.5rem}main .s_b2 .b2_body .carousel-item.pos-3{transform:translateX(100%) scale(.8)}main .s_b2 .b2_body .carousel-item.pos-1{transform:translateX(-100%) scale(.8)}main .s_b3{box-sizing:border-box;padding:0 .2rem}main .s_b3 .b3_body{flex-wrap:wrap;width:100%;height:auto;flex-direction:column-reverse}main .s_b3 .b3_body .b3_right{width:100%}main .s_b3 .b3_body .b3_left{height:8rem;width:100%;margin:.8rem 0}main .s_b3 .b3_body .b3_left .thumbnail-section{padding:1rem 0;background-color:transparent}main .s_b3 .b3_body .b3_left .main-image-section{padding:0}main .s_b3 .b3_body .b3_right .param_row{padding:.15rem 0;font-size:.35rem}main .s_b3 .b3_body .b3_right .param_row p{font-weight:900}main .s_b3 .b3_body .b3_left .nav-button.up{top:.1rem}main .s_b3 .b3_body .b3_left .nav-button{height:.8rem;font-size:.4rem;border-radius:.5rem}main .s_b3 .b3_body .b3_left .nav-button.down{bottom:.1rem}main .s_b3 .b3_body .b3_left .thumbnail-item{width:90%;margin:.1rem auto}main .s_b3 .b3_body .b3_left .thumbnail-item img{height:1.5rem}main .s_b4{box-sizing:border-box;padding:0 .2rem}main .s_b4 .b4_body{gap:.25rem}main .s_b4 .b4_body .b4_item{width:45%;height:auto}main .s_b4 .b4_body .b4_item img{width:90%;height:auto}main .s_b4 .b4_body .b4_item p{font-size:.45rem}main .s_b4 .b4_body .b4_item::before{border-radius:.35rem}main .s_b4 .b4_body .b4_item::after{bottom:-0.1rem;height:.15rem;border-radius:.15rem}main .s_b5{box-sizing:border-box;padding:0 .2rem}main .s_b5 .b5_body{height:auto}main .s_b5 .b5_body .container{flex-wrap:wrap;flex-direction:column}main .s_b5 .b5_body .image-section{padding-right:0;width:100%;margin:.25rem 0}main .s_b5 .b5_body .info-section{flex-direction:row;gap:.2rem;width:100%;flex-wrap:wrap}main .s_b5 .b5_body .info-item{width:100%;padding:.15rem;border-radius:.2rem}main .s_b5 .b5_body .info-item .tipicon{padding:.1rem}main .s_b5 .b5_body .info-item .tipicon img{width:1rem;height:1.5rem}main .s_b5 .b5_body .info-item .tiptext .info-title{font-size:.4rem;margin-bottom:.1rem}main .s_b5 .b5_body .info-item .tiptext .info-desc{font-size:.3rem;line-height:1.5}main .s_b5 .b5_body .image-section img{height:9rem;border-radius:.2rem}main .s_b6{box-sizing:border-box;padding:0 .2rem}main .s_b6 .b6_body{flex-wrap:wrap;gap:.2rem}main .s_b6 .b6_body .b6_item{width:100%;border-radius:.2rem}main .s_b6 .b6_body .b6_item img{height:6rem;transition:none}main .s_b6 .b6_body .b6_item:hover img{transform:scale(1)}main .s_b6 .b6_body .b6_item .item_text{padding:.15rem}main .s_b6 .b6_body .b6_item .item_text h2{font-size:.5rem;margin:0 0 .2rem 0}main .s_b6 .b6_body .b6_item .item_text h4{font-size:.35rem}main .s_b6 .b6_body .b6_item .item_text h2 p{font-size:1rem}main .s_b7{margin:.5rem 0;padding:0 .2rem}main .s_b7 .main{flex-wrap:wrap}main .s_b7 .main .b7_left{width:100%}main .s_b7 .main .b7_left .bigTitle h2{text-align:center}main .s_b7 .main .b7_right{width:100%}main .s_b7 .main .b7_left .bigTitle h3{font-size:.45rem;text-align:center}main .s_b7 .main .b7_left .icons{gap:.25rem;margin-bottom:0}main .s_b7 .main .b7_left .icons .icon_item{width:48%}main .s_b7 .main .b7_left .icons .icon_item img{width:.7rem}main .s_b7 .main .b7_left .icons .icon_item .icon_num p{font-size:1.3rem}main .s_b7 .main .b7_left .icons .icon_item .icon_num span{font-size:.7rem}main .s_b7 .main .b7_left .icons .icon_item h9{font-size:.45rem}main .s_b7 .main .b7_left .icons .icon_item .icon_num p::before{height:.2rem}main .s_b7 .main .b7_right .calculator{width:100%;border-radius:.15rem;padding:.15rem}main .s_b7 .main .b7_right .input-group{margin:.2rem 0}main .s_b7 .main .b7_right .input-group label{margin-bottom:.1rem;font-size:.45rem}main .s_b7 .main .b7_right .input-group .result-value,main .s_b7 .main .b7_right .input-group input{padding:.25rem;border-radius:.1rem;font-size:.5rem}main .s_b7 .main .b7_right .input-group .symbol{right:.2rem;font-size:.4rem}main .s_b7 .main .b7_right .input-group .input-with-symbol input{padding-right:.35rem}main .s_b7 .main .b7_right button{width:80%;padding:.35rem .15rem;border-radius:.15rem;font-size:.4rem;margin-top:.15rem}main .s_b8{box-sizing:border-box;margin:.5rem auto;padding:.2rem}main .s_b8 .b8_body{flex-wrap:wrap;margin:.5rem 0}main .s_b8 .b8_body .b8_item{width:49%;border-right:none}main .s_b8 .b8_body .b8_item img{width:2rem;height:2rem;padding:.15rem;margin:.5rem 0}main .s_b8 .b8_body .b8_item h6{font-size:.4rem;padding:.15rem 0}main .s_b9{height:13rem;background-size:280% 100%}main .s_b9 .b9_body h6{width:100%;font-size:.6rem;margin:.2rem auto}main .s_b10 .b10_body .qa-container{gap:.25rem;margin:.25rem}main .s_b10 .b10_body .qa-column{width:100%;border-radius:.2rem;padding:.15rem;box-shadow:0 .1rem .15rem rgba(0,0,0,0.1)}main .s_b10 .b10_body .question{margin-bottom:.1rem;padding-bottom:.15rem}main .mode_c{box-sizing:border-box;padding:.3rem .2rem}main .mode_c .modebody .section-title{font-size:.4rem;margin-bottom:.25rem}main .mode_c .modebody .video-container .article-container{flex-direction:column-reverse}main .mode_c .modebody .video-container .article-content{width:100%;padding:.25rem}main .mode_c .modebody .video-container .article-category{font-size:.35rem;margin-bottom:.25rem}main .mode_c .modebody .video-container .article-title{font-size:.4rem;margin-bottom:.35rem}main .mode_c .modebody .video-container .article-desc{font-size:.35rem;margin-bottom:.4rem}main .mode_c .modebody .video-container .article-tags{gap:.2rem}main .mode_c .modebody .video-container .tag{width:.8rem;height:.2rem;border-radius:.1rem}main .mode_c .modebody .video-container .tag.short{width:.4rem}main .mode_c .modebody .video-container .article-image{width:100%;height:7rem}}