body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td a{margin:0;padding:0}.textoverflow{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.flex{display:flex;justify-content:center;align-items:center}body{list-style:none;text-decoration:none;line-height:1;margin:0 auto;padding:0}html{font-size:100px}*{list-style:none;text-decoration:none;line-height:1;margin:0;padding:0;font-family:'ro-Regular';font-size:.16rem;box-sizing:border-box;line-height:1.4}h1,h2,h3,h4,h5,h6{font-weight:400}.button{width:280px;height:56px;display:flex;justify-content:center;align-items:center;font-family:'ro-Medium';background-color:#322F2E;border:2px solid #322F2E;color:#fff;transition:all 0.5s}.button:hover{background-color:#fff;color:#322F2E}a:hover,a:focus{color:#322F2E}.flex{display:flex;justify-content:center;align-items:center}.text-overflow{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.title h2{font-size:.32rem;font-family:'AlibabaSans';margin-bottom:20px;position:relative;color:#1C2336}.btn.more{width:260px;height:56px;background:#fff;border:1px solid #322F2E;color:#322F2E;font-size:.16rem;display:flex;justify-content:center;align-items:center;font-family:'Arial';transition:all 0.5s;border-radius:2px;font-family:'AlibabaSans'}.content{max-width:1400px;width:100%;margin:0 auto;padding:0 20px}@font-face{font-family:'Arial';src:url(/lib/fonts/Poppins-Regular.ttf);font-display:swap}@font-face{font-family:'Arial-Bold';src:url(/lib/fonts/Poppins-Bold.ttf);font-display:swap}@font-face{font-family:'ro-Regular';src:url(/lib/fonts/Poppins-Regular.ttf);font-display:swap}@font-face{font-family:'AlibabaSans';src:url(/lib/fonts/AlibabaSans-Bold.otf);font-display:swap}.c-close-icon{width:20px;height:20px;margin:auto 0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.c-close-icon span{display:inline-block;width:100%;height:3px;border-radius:2px;background-color:#322F2E;-webkit-transition:opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),opacity 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1)}.c-close-icon span:nth-child(1){-webkit-transform:translateY(8.5px) rotate(-45deg);transform:translateY(8.5px) rotate(-45deg)}.c-close-icon span:nth-child(2){-webkit-transform:translateY(-8.5px) rotate(45deg);transform:translateY(-8.5px) rotate(45deg)}input:focus,textarea:focus{border-color:#322F2E}[type='submit']{background:#322F2E;border:1px solid #322F2E}[type='submit']:hover{background:#fff;color:#322F2E}.c-search__submit:hover{background:#322F2E;border-color:#322F2E;color:#fff}.c-search__submit{display:flex;justify-content:center;align-items:center}.common-fixed-contact{position:fixed;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);left:50%;top:50%;width:800px;height:auto;background-color:#fff;-webkit-box-shadow:0 0 20px rgb(0 0 0 / 10%);box-shadow:0 0 20px rgb(0 0 0 / 10%);border-radius:10px;z-index:998;overflow:hidden;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:none}.common-fixed-contact h3{margin:20px 40px}.common-fixed-contact p{margin:0 40px}.common-fixed-contact-form{padding:20px 40px}.common-fixed-contact-form__input,.common-fixed-contact-form__textarea{width:100%;height:48px;padding-left:20px;border:1px solid #e8e8e8;border-radius:4px;margin-bottom:20px}.common-fixed-contact-form__textarea{height:144px;padding:20px;resize:none}.common-fixed-contact-form__submit{width:240px;margin:0 auto;margin-top:20px}.common-btn{width:240px;height:48px;background-color:#322F2E;color:#fff;border:1px solid #322F2E;border-radius:24px;overflow:hidden;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;text-align:center;-webkit-transition:all 500ms cubic-bezier(.2,0,0,1);transition:all 500ms cubic-bezier(.2,0,0,1);position:relative;-webkit-box-shadow:0 15px 20px -5px rgba(50,47,46,.2);box-shadow:0 15px 20px -5px rgba(50,47,46,.2)}.common-fixed-contact__close{position:absolute;right:10px;top:10px;cursor:pointer;width:24px;height:24px;background:url(/lib/images/close.svg) no-repeat center center}.common-fixed-contact__close img{display:none}.common-fixed-contact__close img.active{display:block}.page{display:flex;align-items:center;margin-top:.3rem;margin-bottom:.3rem}.page .flex,.nav-links .page-numbers{min-width:38px;min-height:38px;padding:10px;margin:0 10px;border:1px solid #e5e5e5;display:flex;justify-content:center}.page .center,.nav-links{display:flex}.page .flex a,.nav-links .page-numbers{color:#666;display:flex;align-items:center;font-size:14px}.page .flex.active,.nav-links .page-numbers.current{background:#322F2E}.page .flex.active a,.nav-links .page-numbers.current{color:#fff}.page .flex:hover,.nav-links .page-numbers:hover{background:#322F2E}.page .flex:hover a,.nav-links .page-numbers:hover{color:#fff}.page .flex .prev svg{margin-right:5px}.page .flex .next svg{transform:rotate(180deg);margin-left:5px}.right .page .flex:hover a svg path{fill:#fff}.phone_header{display:block}.phone_header .nav{display:block;height:60px}.body-top{width:100%;height:60px;background-color:#fff;position:fixed;z-index:99;box-shadow:0 0 15px 3px rgba(0,6,11,.1);top:0}.body-top .body_top{width:100%;height:100%;display:flex;justify-content:space-between}.body-top .top_left{display:inline-block;padding:5px;padding-left:20px;background:#fff}.body-top .top_left a{display:flex;justify-content:flex-start;align-items:center;height:100%}.body-top .top_left img{max-width:130px}.body-top .top_right_{display:flex;align-items:center}.body-top .top_right_ .login{margin-left:10px}.body-top .top_right{width:22px;height:20px;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin:17px;float:right;right:0}.body-top .top_right span{display:inline-block;width:100%;height:2px;border-radius:2px;background-color:#322F2E;-webkit-transition:opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),opacity 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),opacity 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1)}.body-top .active span:nth-child(1){-webkit-transform:translateY(8.5px) rotate(-45deg);transform:translateY(8px) rotate(-45deg)}.body-top .active span:nth-child(2){opacity:0}.body-top .active span:nth-child(3){-webkit-transform:translateY(-8.5px) rotate(45deg);transform:translateY(-9.5px) rotate(45deg)}.body-top .cart{display:flex;float:right;justify-content:center;height:100%;align-items:center;margin-right:10px}.body-top .cart a{text-decoration:none;border:none;position:relative}.body-top .cart a span{display:none}.body-top .cart a .active{width:15px;height:15px;text-decoration:none;color:#fff;background:#e11b22;border-radius:50%;font-size:12px;display:inline-block;position:absolute;right:-10px;top:-10px;text-align:center;display:block}.phone_header .mask_1{width:100%;height:100%;background:rgba(0,0,0,0);position:fixed;z-index:9998;opacity:0;pointer-events:none;-webkit-transition:opacity 500ms cubic-bezier(.2,0,0,1);transition:opacity 500ms cubic-bezier(.2,0,0,1);top:0}.phone_header>.active{opacity:1;background:rgba(0,0,0,.5);z-index:9999;opacity:1;pointer-events:auto}.body-left{width:30%;opacity:0;height:100%;float:left;position:fixed;z-index:9999;background-color:#fff;-webkit-transform:translateX(-100%);transform:translateX(-100%);-webkit-transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1)}.body-left.body_left_active{opacity:1!important;-webkit-transform:translateX(0);transform:translateX(0);overflow:auto}.body-left .img{margin-top:30px;margin-bottom:20px;display:flex;justify-content:center}.body-left .img img{width:100px}.body-left .list{padding:10px;min-height:80%}.body-left .list>ul>li{padding:20px 0 20px 0;color:#1d1d1d;font-size:15px;position:relative;border-bottom:1px solid #ccc}.list>ul>li>.active{opacity:1;pointer-events:auto}.body-left .list>ul>li>a{color:#1d1d1d;font-size:15px;position:relative;text-decoration:none}.menu__children_phone{display:none}.body-left .list>ul>li .active{color:#322F2E}.menu__children_phone .menu__item{width:100%;line-height:18px;margin-top:15px;margin-left:10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.menu__children_phone .menu__item a{color:#666;font-size:14px;text-decoration:none}.menu__item .menu__children_phone3{display:none}.menu__item .menu__children_phone3 li{width:100%;line-height:18px;margin-top:15px;margin-left:10px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.menu__item2 .triangle3 svg{width:14px;height:14px}.menu__item2 .triangle3{display:inline-block;position:absolute;right:6px;-webkit-transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transform-origin:7px 8px}.menu__item2 .triangle3.active{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.body-left .list>ul>li .triangle{display:inline-block;position:absolute;right:6px;-webkit-transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:-webkit-transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1);transition:transform 500ms cubic-bezier(.2,0,0,1),-webkit-transform 500ms cubic-bezier(.2,0,0,1);transform-origin:7px 8px}.body-left .list>ul>li .triangle.active{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.body-left .nav_phone{padding:10px;display:flex;flex-direction:column;justify-content:center;align-items:center}.body-left .nav_phone .call{display:flex;margin-bottom:20px}.body-left .nav_phone .call img{margin-right:10px}.body-left .nav_phone .samples{width:180px;height:40px;background-color:#322F2E;border-radius:20px}.body-left .nav_phone .samples a{width:100%;height:100%;border-radius:20px;display:flex;justify-content:center;align-items:center;color:#fff;font-size:14px;text-decoration:none;font-family:'IBMPlexSans-Bold';box-shadow:0 4px 12px rgb(47 149 217 / 30%)}.zt{height:90px}header .header-pc{width:100%;position:fixed;top:0;box-shadow:0 0 10px rgba(50,47,46,.15);z-index:99;background-color:#fff}header .header-pc .content{display:flex;justify-content:space-between;align-items:center;height:90px}header .header-pc .content .center>ul{display:flex}header .header-pc .content .center ul li{position:relative}header .header-pc .content .center ul li a{display:flex;padding:.34rem .19rem;color:#73706D;font-family:'AlibabaSans';transition:color 0.3s ease;justify-content:flex-start}header .header-pc .content .center ul li a:hover{color:#322F2E}header .header-pc .content .center ul li:hover .sub_menu_0{display:block}header .header-pc .content .center .sub_menu_0{display:none;position:absolute;z-index:-10;top:100%;left:0;width:max-content;padding:15px 0;background:#fff;box-shadow:0 0 5px rgb(0 0 0 / 15%);animation:fadeInDown 0.3s ease-out}header .header-pc .content .center .sub_menu_0 a{padding:5px 20px}header .header-pc .content .center .sub_menu_0 li:hover .sub_menu_1{display:block}header .header-pc .content .center .sub_menu_1{display:none;position:absolute;z-index:-10;left:100%;top:-15px;width:360px;padding:15px 0;background:#fff;box-shadow:0 0 5px rgb(0 0 0 / 15%);animation:fadeInLeft 0.3s ease-out}@-webkit-keyframes fadeInDown{from{opacity:0;transform:translateY(-40px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{from{opacity:0;transform:translateY(-40px)}to{opacity:1;transform:translateY(0)}}@-webkit-keyframes fadeInLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}@keyframes fadeInLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}header .header-pc .content .center ul li.active::after{position:absolute;width:100%;height:3px;background-color:#322F2E;content:'';left:0;bottom:0}header .header-pc .content .center ul li.active a{color:#322F2E}header .header-pc .content .right{display:flex;align-items:center}header .header-pc .content .right .search{margin-right:30px;cursor:pointer}header .header-pc .content .right a{width:167px;height:40px}header .header-pc .content .left img{max-width:200px}footer .top{padding:.6rem 0;background-color:#675f5c}footer .top .content{display:flex}footer .top .content .left{flex:1;display:flex;flex-wrap:wrap}footer .top .content .left .box{width:48%;color:#fff;margin-bottom:.3rem}footer .top .content .left .box h3{font-family:'AlibabaSans';font-style:italic;margin-bottom:20px}footer .top .content .left .box ul li{margin-bottom:10px}footer .top .content .left .box ul li a{color:#C0C5D1}footer .top .content .left .box.share ul{display:flex}footer .top .content .left .box.share ul li{width:36px;height:36px;margin-right:20px;border-radius:50%;background-color:#322F2E}footer .top .content .left .box.share ul li .a{opacity:1}footer .top .content .right{max-width:670px;width:100%}footer .top .content .right h3{font-family:'Arial-Bold';font-style:italic;margin-bottom:20px}footer .top .content .right .input{display:flex}footer .top .content .right input{background-color:#322F2E;color:#999;border:none;padding:0 20px}footer .top .content .right .input input{width:97%;height:56px;margin-right:20px;margin-bottom:20px}footer .top .content .right textarea{margin-bottom:20px;background-color:#322F2E;color:#999;border:none;padding:20px}footer .top .content .right textarea::placeholder{color:#999}footer .top .content .right .input input::placeholder{color:#999}footer .top .content .right .input input:last-child{margin-right:0}footer .top .content .right input[type=submit]{width:100%;height:56px;background-color:#fff;color:#322F2E;font-family:'AlibabaSans'}footer .btm{background-color:#322F2E}footer .btm .content{height:60px}footer .btm p{text-align:center;color:#fff}.page_banner{width:100%;height:400px;position:relative}.page_banner img{width:100%;height:100%;object-fit:cover}.page_banner .content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;z-index:9}.page_banner .content h1{text-align:center;font-size:.48rem;font-family:'AlibabaSans'}.page_banner .mask{position:absolute;top:0;left:0;width:100%;height:100%;background-color:rgba(50,47,46,.15)}.path .line{padding:.3rem 0;border-bottom:1px solid #dfdfdf;display:flex;align-items:center;flex-wrap:wrap}.path .line span{color:#999;margin:0 5px}.path .line span.active{color:#322F2E}@media (max-width:1279px){.zt{display:none}}@media (max-width:1023px){footer .top .content{flex-direction:column}footer .top .content .right{max-width:100%}}@media (max-width:767px){*{font-size:.28rem}.page_banner{height:240px}.content{padding:0 15px}.btn.more{width:100%;height:48px}.page .flex{padding:5px;margin:0 5px}.body-left{width:60%}.common-fixed-contact{max-width:100%}footer .top .content .right .input{flex-direction:column}footer .top .content .right .input input{width:100%;height:48px;font-size:.28rem}footer .top .content .right textarea{font-size:.28rem}footer .top .content .right input[type=submit]{height:48px;font-size:.28rem}}