.product_banner{padding:110px 0 74px;background:url(../jpg/m8-bg.jpg) no-repeat top center / cover;position:relative}.product_banner video{width:100%;height:100%;display:block;object-fit:cover;position:absolute;left:0;top:0;z-index:-1}.product_banner .content{z-index:2}.product_banner .head{color:#fff;max-width:760px}.product_banner .head .logo{display:flex;align-items:center;gap:10px}.product_banner .head .logo i{display:block;width:37px;height:37px;background:no-repeat center / contain}.product_banner .head .logo p{font-weight:500}.product_banner .head h1{font-size:40px;font-weight:600;line-height:49px;margin-top:30px}.product_banner .head>p{max-width:678px;opacity:.85;font-size:17px;font-weight:300;line-height:30px;margin-top:18px}.product_banner .head .btns{margin-top:30px;display:flex;align-items:center;flex-wrap:wrap;gap:22px}.product_banner .head .btns .try{background-color:#fff;color:var(--theme_color);font-size:18px;font-weight:500;text-align:center;border-radius:6px;transition:all 0.3s;padding:13.5px 55px}.product_banner .head .btns .try:hover{color:#fff;background-color:var(--subtheme_color)}.product_banner .option_box{margin-top:60px}.product_banner .option_box .nav ul{display:flex;gap:2px}.product_banner .option_box .nav ul li{flex:1;max-width:286px;transition:all 0.3s;cursor:pointer;background-color:rgba(8,36,67,.56);border-radius:8px 8px 0 0;color:#fff;font-size:18px;font-weight:500;display:flex;align-items:center;justify-content:center;gap:6px;min-height:68px;padding:14px;position:relative}.product_banner .option_box .nav ul li::after{content:'';display:block;width:100%;height:3px;background-image:var(--bg_color);position:absolute;left:0;bottom:0;transition:all 0.3s;opacity:0}.product_banner .option_box .nav ul li i{display:block;width:30px;min-width:30px;height:26px;background:no-repeat center / contain}.product_banner .option_box .nav ul li.active{pointer-events:none}.product_banner .option_box .nav ul li.active,.product_banner .option_box .nav ul li:hover{background-color:#082443}.product_banner .option_box .nav ul li.active::after,.product_banner .option_box .nav ul li:hover::after{opacity:1}.product_banner .option_box .main{background-color:#092442;border-radius:0 0 8px 8px;color:#fff;padding:3rem 6.32% 4rem;display:none}.product_banner .option_box .main.active{display:flex}.product_banner .option_box .left{flex:1;max-width:556px}.product_banner .option_box .left .title{display:block;font-size:17px;font-weight:400;line-height:2rem}.product_banner .option_box .left ul{margin-top:15px}.product_banner .option_box .left ul li{margin-bottom:1rem;transition:all 0.3s;cursor:pointer;border:2px solid #1c3553;background-color:#1c3553;border-radius:6px;display:flex;align-items:center;justify-content:space-between;padding:14.5px 5.7554%}.product_banner .option_box .left ul li:last-child{margin-bottom:0}.product_banner .option_box .left ul li strong{font-size:26px;font-weight:600}.product_banner .option_box .left ul li span{font-size:17px;max-width:70%;text-align:right}.product_banner .option_box .left ul li.active,.product_banner .option_box .left ul li:hover{border-color:var(--subtheme_color)}.product_banner .option_box .left .num{margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:1.25rem}.product_banner .option_box .left .num span{font-weight:500;font-size:17px}.product_banner .option_box .left .num form{display:flex;flex:1;max-width:136px;border:1px solid rgba(255,255,255,.3);border-radius:2px;overflow:hidden}.product_banner .option_box .left .num form input{width:0;flex:1;text-align:center;font-size:18px;color:var(--title_color);border-left:1px solid rgba(255,255,255,.3);border-right:1px solid rgba(255,255,255,.3);line-height:46px;background-color:transparent;color:#fff}.product_banner .option_box .left .num form span{cursor:pointer;width:36px;text-align:center;font-size:20px;line-height:46px}.product_banner .option_box .right{flex:1;max-width:556px;padding-top:4px}.product_banner .option_box .right .price{display:flex;flex-wrap:wrap;align-items:center;font-size:40px;line-height:56px;font-weight:500}.product_banner .option_box .right .price.hide{display:none}.product_banner .option_box .right .price strong{font-weight:500}.product_banner .option_box .right .price span{font-size:18px;font-weight:400;line-height:2rem;transform:translateY(4px);padding-left:8px}.product_banner .option_box .right div.price:nth-of-type(1):before{content:'';display:block;width:100%;height:30px;background:url(../svg/save-icon_1.svg) no-repeat right center / contain;margin-top:-5px;transform:translateX(-22px)}.product_banner .option_box .right div.price.hide_icon:before{display:none!important}.product_banner .option_box .right div.price.no-icon:before{display:none}.product_banner .option_box .right .btns{padding-top:4px}.product_banner .option_box .right .btns a{display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all 0.3s;font-size:18px;font-weight:500;margin-top:1rem}.product_banner .option_box .right .btns .buy{color:#fff;gap:6px;background-image:linear-gradient(to right,var(--theme_color),var(--subtheme_color),var(--theme_color));background-size:200%;padding:13.5px}.product_banner .option_box .right .btns .buy::after{content:'';display:block;width:13px;height:11px;background:url(../svg/arrow-line-w.svg) no-repeat center / contain;transition:all 0.3s}.product_banner .option_box .right .btns .buy:hover{background-position:right}.product_banner .option_box .right .btns .buy:hover::after{transform:translateX(5px)}.product_banner .option_box .right .btns .add{color:#fff;border:1px solid rgba(255,255,255,.5);position:relative;z-index:2;padding:12.5px;background-color:transparent}.product_banner .option_box .right .btns .add::after{content:'';display:block;width:calc(100% + 2px);height:calc(100% + 2px);background-image:var(--bg_color);position:absolute;z-index:-1;left:-1px;top:-1px;transition:all 0.3s;opacity:0;border-radius:6px}.product_banner .option_box .right .btns .add:hover::after{opacity:1}.product_banner .option_box .right .safe{padding-left:26px;position:relative;margin-top:20px;font-weight:300}.product_banner .option_box .right .safe i{display:block;width:19px;height:22px;background:url(../svg/safe.svg) no-repeat center / contain;position:absolute;left:0;top:0}.product_nav{position:absolute;width:100%;z-index:9;background-color:#fff;transition:all 0.3s}.product_nav.sticky{position:fixed;left:0;top:0}.product_nav::after{content:'';display:block;width:100%;height:1px;background-color:#dcdcdc;position:absolute;z-index:-1;left:0;bottom:1px}.product_nav ul{display:flex;gap:2.917%}.product_nav ul li a{display:block;color:#515151;font-size:18px;line-height:2rem;height:100%;border-bottom:3px solid transparent;transition:all 0.3s;padding:28px 0 1rem;text-align:center}.product_nav ul li a[href="#reviews"]{display:none}.product_nav ul li a:hover{border-color:var(--theme_color);color:#242424}.product_nav ul li.active a{font-weight:500;color:#242424;border-color:var(--theme_color)}.product_preview{padding:194px 0 124px}.product_preview .intro{flex:1;max-width:567px;padding-top:18px}.product_preview .intro i{display:block;width:72px;height:72px;background:no-repeat center / contain;display:none}.product_preview .intro h2{font-size:46px;font-weight:600;line-height:56px;margin-top:25px}.product_preview .intro p{color:#757575;font-size:17px;font-weight:300;line-height:30px;margin-top:18px}.product_preview .intro ul{padding-top:25px}.product_preview .intro ul li{color:#383838;font-size:17px;font-weight:300;line-height:26px;padding-left:2rem;position:relative;margin-top:10px}.product_preview .intro ul li::before{content:'';display:block;width:18px;height:13px;background:url(../svg/gou.svg) no-repeat center / contain;position:absolute;left:0;top:8px}.product_preview .intro a{margin-top:2rem;display:flex;align-items:center;justify-content:center;background-image:linear-gradient(to right,var(--theme_color),var(--subtheme_color),var(--theme_color));background-size:200%;font-size:18px;font-weight:500;color:#fff;border-radius:6px;transition:all 0.3s;gap:6px;padding:1rem;line-height:26px}.product_preview .intro a::after{content:'';display:block;width:14px;height:12px;background:url(../svg/arrow-line-w.svg) no-repeat center / contain;transition:all 0.3s}.product_preview .intro a:hover{background-position:right}.product_preview .intro a:hover::after{transform:translateX(5px)}.product_preview .intro .req{margin-top:28px;padding-top:22px;border-top:1px solid #dcdcdc}.product_preview .intro .req strong{color:#383838;font-size:20px;font-weight:500;line-height:26px}.product_preview .intro .req p{margin-top:26px;position:relative;color:#757575;font-size:17px;font-weight:300;line-height:30px;padding-left:50px}.product_preview .intro .req p i{display:block;width:30px;height:30px;background:no-repeat center / contain;position:absolute;left:0;top:0}.product_preview .imgs{overflow:hidden;width:53.8195%}.product_preview .product_preview_swiper{overflow:hidden;border-radius:8px}.product_preview .product_preview_swiper .swiper-slide{position:relative;aspect-ratio:775/437}.product_preview .product_preview_swiper .swiper-slide img{width:100%;height:100%;object-fit:cover;display:block}.product_preview .product_preview_swiper .swiper-slide .btn_play{display:block;width:58px;height:58px;border-radius:50%;background:url(../svg/play.svg) no-repeat center / contain;transition:all 0.4s;transform:translate(-50%,-50%);position:absolute;left:50%;cursor:pointer;top:50%}.product_preview .product_preview_swiper .swiper-slide .btn_play:hover{transform:translate(-50%,-50%) scale(1.2)}.product_preview .controls{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:35px}.product_preview .controls .btn_prev,.product_preview .controls .btn_next{width:8px;height:15px;background:url(../svg/arrow-b.svg) no-repeat center / contain;cursor:pointer}.product_preview .controls .btn_next{transform:rotate(180deg)}.product_preview .product_control_swiper{flex:1;overflow:hidden;padding:5px 0}.product_preview .product_control_swiper .swiper-slide{position:relative;cursor:pointer;border:1px solid #ccc;transition:all 0.3s;border-radius:8px;aspect-ratio:170/96;overflow:hidden;width:165px;outline:2px solid transparent}.product_preview .product_control_swiper .swiper-slide img{width:100%;height:100%;object-fit:cover;display:block}.product_preview .product_control_swiper .swiper-slide span{display:block;width:30px;height:30px;background:url(../svg/play.svg) no-repeat center / contain;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}.product_preview .product_control_swiper .swiper-slide.active,.product_preview .product_control_swiper .swiper-slide:hover{border-color:var(--theme_color);outline:2px solid var(--theme_color)}.product_partner{overflow:hidden;padding:60px 0 5rem;border-top:1px solid #dcdcdc;border-bottom:1px solid #dcdcdc}.product_partner .head h2{max-width:1198px;margin:0 auto}.product_partner .product_partner_swiper{margin-top:114px}.product_partner .product_partner_swiper .swiper-wrapper{transition:all linear}.product_partner .product_partner_swiper .swiper-slide{border-radius:4px;overflow:hidden;background-color:#fff;aspect-ratio:290/116;transition:all 0.3s}.product_partner .product_partner_swiper .swiper-slide:hover{box-shadow:0 0 15px rgba(0,0,0,.1)}.product_partner .product_partner_swiper .swiper-slide img{width:100%;height:100%;object-fit:contain;display:block}.product_feature{padding:98px 0 90px;background:url(../jpg/m8-feature-bg1.jpg) no-repeat center / cover}.product_feature .head{margin-bottom:96px}.product_feature .intro{width:35.7639%}.product_feature .intro i{display:block;width:52px;height:52px;background:no-repeat left center / contain;display:none!important}.product_feature .intro strong,.product_feature .intro h3{font-size:34px;font-weight:600;line-height:45px;display:block;margin-top:26px}.product_feature .intro p{font-size:17px;font-weight:300;line-height:28px;margin-top:24px}.product_feature .img{flex:1;max-width:max-content}.product_feature .img img{max-width:100%;height:auto;object-fit:contain;display:block}.product_feature_right{padding:190px 0 180px;background:url(../png/m8-feature-bg2.png) no-repeat center / cover}.product_feature_right .intro{width:35.7639%}.product_feature_right .intro i{display:block;width:52px;height:52px;background:no-repeat left center / contain;display:none!important}.product_feature_right .intro strong,.product_feature_right .intro h3{font-size:34px;font-weight:600;line-height:45px;display:block;margin-top:26px}.product_feature_right .intro p{font-size:17px;font-weight:300;line-height:28px;margin-top:24px}.product_feature_right .img{flex:1;max-width:max-content}.product_feature_right .img img{max-width:100%;height:auto;object-fit:contain;display:block}.product_feature_list{padding:85px 0 190px;background:url(../png/m8-feature-bg3.png) no-repeat center / cover}.product_feature_list .intro{flex:1;max-width:536px;padding:54px 0}.product_feature_list .intro ul{border-left:1px solid #cfdee2;padding-bottom:1rem}.product_feature_list .intro ul li{padding-left:6.716418%;position:relative;margin-bottom:14px}.product_feature_list .intro ul li::before{content:'';display:block;width:3px;height:100%;background-color:var(--subtheme_color);transition:all 0.3s;opacity:0;position:absolute;left:-2px;top:0;border-radius:100px}.product_feature_list .intro li.active::before{opacity:1}.product_feature_list .intro li.active strong{font-size:28px;font-weight:600;opacity:1}.product_feature_list .intro strong{display:block;transition:all 0.3s;opacity:.75;font-size:22px;font-weight:500;line-height:45px;cursor:pointer}.product_feature_list .intro p{font-weight:300;line-height:24px;display:none;padding:22px 0 1rem}.product_feature_list .imgs{position:relative;overflow:hidden;border-radius:1rem;background-color:#eef7ff;aspect-ratio:826/523;width:57.361%}.product_feature_list .imgs li{width:100%;height:100%;position:absolute;left:0;top:0;opacity:0;pointer-events:none;transition:all 0.3s}.product_feature_list .imgs li.active{opacity:1;pointer-events:all}.product_feature_list .imgs li img{width:100%;height:100%;object-fit:contain;display:block}.product_video{border-radius:1rem;padding:206px 0;background:url(../jpg/m8-video-bg.jpg) no-repeat center / cover}.product_video .head{color:#fff;flex:1;max-width:440px}.product_video .head i{display:block;width:52px;height:52px;background:no-repeat left center / contain;margin-bottom:34px;display:none!important}.product_video .img{width:57.778%;aspect-ratio:832/468;border-radius:6px;overflow:hidden;position:relative}.product_video .img img{width:100%;height:100%;object-fit:cover;display:block}.product_video .img .btn_play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:url(../svg/play.svg) no-repeat center / contain;border-radius:50%;transition:all 0.4s;width:58px;height:58px;cursor:pointer}.product_video .img .btn_play:hover{transform:translate(-50%,-50%) scale(1.2)}.product_videos{background-color:#eef7ff;border-radius:28px;padding:126px 0 150px}.product_videos .head h2{flex:1;max-width:470px}.product_videos .nav ul{display:flex;gap:42px;flex-wrap:wrap}.product_videos .nav ul li{cursor:pointer;transition:all 0.3s;color:#515151;font-size:18px;font-weight:500;border-bottom:3px solid transparent;padding-bottom:13px}.product_videos .nav ul li.active,.product_videos .nav ul li:hover{color:#242424;border-color:var(--theme_color)}.product_videos .swiper_box{margin-top:3rem}.product_videos .product_videos_swiper .swiper-slide a{border-radius:12px}.product_videos .product_videos_swiper .swiper-slide a:hover img{transform:scale(1.05)}.product_videos .product_videos_swiper .swiper-slide a:hover .info strong::after{transform:translateX(5px)}.product_videos .product_videos_swiper .swiper-slide .img{aspect-ratio:470/300;position:relative;overflow:hidden;border-radius:12px}.product_videos .product_videos_swiper .swiper-slide .img img{width:100%;height:100%;object-fit:cover;transition:all 0.5s;display:block}.product_videos .product_videos_swiper .swiper-slide .img .btn_play{border-radius:50%;transition:all 0.4s;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:block;width:58px;height:58px;background:url(../svg/play.svg) no-repeat center / contain}.product_videos .product_videos_swiper .swiper-slide .img .btn_play:hover{transform:translate(-50%,-50%) scale(1.2)}.product_videos .product_videos_swiper .swiper-slide .info{padding-top:26px}.product_videos .product_videos_swiper .swiper-slide .info span{color:var(--theme_color);font-weight:500}.product_videos .product_videos_swiper .swiper-slide .info h3{font-size:24px;font-weight:600;line-height:2rem;margin-top:12px}.product_videos .product_videos_swiper .swiper-slide .info strong{color:#7f7f7f;font-weight:500;line-height:20px;display:block;margin-top:1rem}.product_voice{padding:105px 0 142px}.product_voice .content{max-width:1588px}.product_voice .content .content{max-width:1440px}.product_voice .product_voice_swiper{margin-top:52px;overflow:hidden;position:relative}.product_voice .product_voice_swiper .swiper-slide{position:relative}.product_voice .product_voice_swiper .swiper-slide .con{border-radius:1rem;width:68.325%;color:#fff;padding:4rem 20.529% 4rem 4.91184%;min-height:600px;display:flex;align-items:flex-start;justify-content:center;flex-direction:column}.product_voice .product_voice_swiper .swiper-slide .con p{font-size:20px;line-height:34px;min-height:259px;font-weight:300}.product_voice .product_voice_swiper .swiper-slide .con p::before{content:'';display:block;width:2rem;height:29px;background:url(../svg/success-voice-maohao.svg) no-repeat center / contain;margin-bottom:34px}.product_voice .product_voice_swiper .swiper-slide .con .info{margin-top:30px}.product_voice .product_voice_swiper .swiper-slide .con .info strong{display:block;font-size:20px;font-weight:600;line-height:34px;margin-bottom:8px}.product_voice .product_voice_swiper .swiper-slide .con .info span{line-height:24px;opacity:.68}.product_voice .product_voice_swiper .swiper-slide .img{position:absolute;right:0;top:50%;transform:translate(50%,-50%);transition:all 0.6s;width:46.6%;height:calc(100% - 5rem);border-radius:1rem;overflow:hidden}.product_voice .product_voice_swiper .swiper-slide .img img{width:100%;height:100%;object-fit:cover;transition:all 0.5s;display:block}.product_voice .product_voice_swiper .swiper-slide-active .img{transform:translateY(-50%)}.product_voice .swiper_btns{gap:2.519%;position:absolute;right:4.66%;bottom:0;width:100%}.product_voice .swiper_btns div{width:74px;height:74px}.product_videos .swiper_content.hide{display:none}#learn::before,#reviews::before,#cp::before{content:'';padding-top:150px;margin-top:-150px;visibility:hidden;display:block}#cp::before{margin-top:-50px}.product_videos .swiper_btns{display:none}.product_videos .swiper_btns.active{display:flex}.compare_box .time_nav.hide_icon::after{display:none!important}.postid-57 .product_banner .option_box .left .title{display:none}.zcwf_lblRight .zcwf_row label{font-size:17px}.zcwf_lblRight .zcwf_col_lab{text-align:left!important}.zcwf_lblRight .zcwf_row{margin:15px 0;text-align:left;max-width:600px;margin-left:auto!important;margin-right:auto!important;display:block}.crmWebToEntityForm{border-radius:10px}.zcwf_col_help{position:absolute;left:100%}.zcwf_lblRight .zcwf_row input[type="text"]{padding:.3rem .3rem;border-radius:2px!important;overflow:hidden;border:1px solid #dcdcdc;font-size:1rem;width:100%!important}.zcwf_lblRight .zcwf_row select{padding:.3rem .3rem;border-radius:2px!important;overflow:hidden;border:1px solid #dcdcdc;font-size:1rem;width:100%!important}.zcwf_lblRight .zcwf_row textarea{min-height:80px;padding:.3rem .3rem;border-radius:2px!important;overflow:hidden;border:1px solid #dcdcdc;font-size:1rem;width:100%!important}.zcwf_lblRight #formsubmit{background:linear-gradient(to right,var(--theme_color),var(--subtheme_color),var(--theme_color))}.zcwf_col_fld.full{display:flex;flex-direction:column;width:100%!important;max-width:100%;gap:1rem}.zcwf_col_fld.full input{width:100%;height:auto!important;display:block;max-width:100%;padding:1rem 1rem!important}.crm_form{margin-top:5rem}.formsubmit,.zcwf_button{font-size:18px!important}.crm_form .head{margin-bottom:3rem}