@charset "UTF-8";body{overflow-x:hidden}body>section{position:relative;width:96rem;left:50%;margin-left:-48rem}body>section.banner img.background{display:block;width:100%}body>section.banner h3.title{position:absolute;top:8.55rem;left:25.1rem;font-size:2.25rem;font-family:"Microsoft YaHei",sans-serif;line-height:100%;font-weight:400;color:#383838;margin:0}body>section.banner p.abstract{position:absolute;top:12.65rem;left:25.1rem;font-size:.9rem;font-family:"Adobe Heiti Std",SimHei,STHeiTi,"WenQuanYi Micro Hei","黑体",sans-serif;line-height:200%;font-weight:400;color:#383838;margin:0;white-space:pre-wrap}body>section.banner a.link{position:absolute;top:18.25rem;left:25.3rem;display:block;width:6.1rem;border:.05rem solid #6e7da6;text-align:center;text-decoration:none;font-size:.8rem;font-family:SourceHanSansCN,"Source Han Sans CN",sans-serif;line-height:187.5%;font-weight:300;color:#383838;margin:0;padding:.075rem}body>section.intro{margin-top:4.4rem;display:flex;align-items:start;justify-content:center}body>section.intro div.thumb{position:relative;width:25rem;margin-right:2.45rem}body>section.intro div.thumb img.thumb{display:block;width:100%}body>section.intro div.thumb a.link{position:absolute;top:15.35rem;left:8.85rem;display:block;width:7.3rem;height:2rem;text-align:center}body>section.intro div.thumb a.link img{display:block;width:100%}body>section.intro div.text{width:31.65rem;padding-top:1.75rem}body>section.intro div.text h3.title{font-size:1.3rem;font-family:"Source Han Sans CN",sans-serif;line-height:153.8461538462%;font-weight:700;color:#383838;margin:0}body>section.intro div.text p.abstract{font-size:1rem;font-family:"Source Han Sans CN",sans-serif;line-height:200%;font-weight:400;color:#383838;margin:0}body>section.intro div.text p.abstract+p.abstract{margin-top:1em}body>section.intro div.text img.more{position:absolute;right:19.05rem;bottom:0;display:block;width:2.7rem}body>section.collaborate{margin-top:5.6rem}body>section.collaborate img.title{display:block;width:15.8rem;margin-left:auto;margin-right:auto}body>section.collaborate div.brands{margin-top:5.35rem;display:flex;justify-content:center;align-items:start}body>section.collaborate div.brands div.large{width:20.3rem}body>section.collaborate div.brands div.large img{display:block;width:100%}body>section.collaborate div.brands div.small{width:41.4rem;display:flex;flex-wrap:wrap}body>section.collaborate div.brands div.small img{display:block;width:8rem;margin-left:2.35rem;margin-bottom:3.5rem}body>section.category{margin-top:7.15rem}body>section.category img.background{display:block;width:100%}body>section.category div.title{position:absolute;top:16.8rem;left:24rem;font-family:"Alibaba PuHuiTi",sans-serif;font-size:2.4rem;line-height:116.6666666667%;font-weight:500;color:#383838;white-space:pre-wrap}body>section.category div.names{position:absolute;top:13.3rem;left:49.4rem;font-family:"Microsoft YaHei",sans-serif;font-size:1rem;line-height:160%;font-weight:400;color:#383838}body>section.category div.list{position:relative}body>section.category div.list div.category{position:absolute;left:16.95rem;width:61.9rem;top:4.15rem}body>section.category div.list div.category+div.category{top:35.15rem}body>section.category div.list div.category+div.category+div.category{top:67.15rem}body>section.category div.list div.category+div.category+div.category+div.category{top:98.15rem}body>section.category div.list div.category div.sublist{position:absolute;width:25.2rem;top:10.45rem}body>section.category div.list div.category div.sublist .line{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}body>section.category div.list div.category div.sublist .line img.name-background{vertical-align:middle;width:5.1rem}body>section.category div.list div.category div.sublist .line .name{vertical-align:middle;display:inline-block;width:5.1rem;overflow:hidden;text-align:center;font-family:"Alibaba PuHuiTi",sans-serif;font-size:1rem;line-height:100%;font-weight:400;color:#383838;background-color:rgba(255,255,255,.43);border:.05rem solid #b5b5b5;padding:.35rem .5rem .3rem}body>section.category div.list div.category div.sublist .line .name.long{width:7.1rem;text-align:left}body>section.category div.list div.category div.sublist .line .abstract{vertical-align:middle;margin-left:.6rem;font-family:"Alibaba PuHuiTi",sans-serif;font-size:.7rem;line-height:278.5714285714%;font-weight:300;color:#383838}body>section.category div.list div.category a.detail{position:absolute;bottom:1.45rem;display:block;width:4.55rem;text-decoration:none}body>section.category div.list div.category a.detail img{display:block;width:100%}body>section.category div.list div.category:nth-child(2n) div.sublist{left:30.05rem}body>section.category div.list div.category:nth-child(2n) a.detail{left:55.45rem}body>section.category div.list div.category:nth-child(odd) div.sublist{left:7.65rem}body>section.category div.list div.category:nth-child(odd) a.detail{left:33.05rem}body>section.advantage{margin-top:4.75rem}body>section.advantage img.title{display:block;width:38.95rem;margin-left:auto;margin-right:auto}body>section.advantage div.description{margin-top:.9rem;width:62.2rem;margin-left:auto;margin-right:auto;box-shadow:0 0 .46rem 0 rgba(149,148,149,.21);padding-top:5.7rem;padding-bottom:3.25rem}body>section.advantage div.description div.research-team{width:100%;padding-left:3.8rem;padding-right:5.05rem;position:relative;font-size:0;white-space:nowrap}body>section.advantage div.description div.research-team img.background{width:36.4rem;vertical-align:middle}body>section.advantage div.description div.research-team div.text{display:inline-block;width:24.7rem;height:16.3rem;vertical-align:middle;margin-left:-7.75rem;background-color:#fcfdfe;box-shadow:0 0 .46rem 0 rgba(149,148,149,.21);padding:2.25rem 2.2rem}body>section.advantage div.description div.research-team div.text h3.title{font-family:"Microsoft YaHei",sans-serif;font-size:1.8rem;line-height:133.3333333333%;font-weight:700;color:#565c8c;text-align:center;margin:0}body>section.advantage div.description div.research-team div.text p{font-family:"Microsoft YaHei",sans-serif;font-size:.7rem;line-height:214.2857142857%;font-weight:300;color:#383838;margin:.65rem 0 0;max-height:6.05rem;white-space:normal;overflow:hidden}body>section.advantage div.description div.research-team a.more{display:block;width:7.3rem;margin:.65rem auto 0;text-decoration:none}body>section.advantage div.description div.research-team a.more img{display:block;width:100%}body>section.advantage div.description div.qualification{margin-top:4.9rem}body>section.advantage div.description div.qualification img.title{display:block;width:17.1rem;margin-left:auto;margin-right:auto}body>section.advantage div.description div.qualification img.certification{display:block;width:55.45rem;margin-left:auto;margin-right:auto;margin-top:3.75rem}body>section.advantage div.description div.qualification div.text{display:block;width:48.65rem;margin-left:auto;margin-right:auto;margin-top:2.15rem;background-color:#fcfdfe;box-shadow:0 0 .46rem 0 rgba(149,148,149,.21);padding:.95rem 4.1rem 1.688rem}body>section.advantage div.description div.qualification div.text img.arrow-down{display:block;width:1.7rem;margin-left:auto;margin-right:auto}body>section.advantage div.description div.qualification div.text p{display:block;width:100%;margin:1.35rem 0 0;font-family:"Microsoft YaHei",sans-serif;font-size:1rem;line-height:180%;font-weight:300;color:#383838}body>section.advantage div.description div.qualification div.text a.more{display:block;width:7.309rem;margin-left:auto;margin-right:auto;margin-top:1.3rem;text-decoration:none}body>section.advantage div.description div.qualification div.text a.more img{display:block;width:100%}body>section.advantage div.description div.capacity{margin-top:4.3rem}body>section.advantage div.description div.capacity img.title{display:block;width:13rem;margin-left:auto;margin-right:auto}body>section.advantage div.description div.capacity div.text{display:block;width:47.011rem;margin-left:auto;margin-right:auto;margin-top:2.022rem;background-color:#f1f1f1;border-radius:1rem;padding:1.55rem 1.3rem;overflow:auto}body>section.advantage div.description div.capacity div.text img.figure{display:block;width:25.8rem;float:left}body>section.advantage div.description div.capacity div.text div.product{display:block;width:17.3rem;margin-left:auto}body>section.advantage div.description div.capacity div.text div.product img.background{display:block;width:100%}body>section.advantage div.description div.capacity div.text div.product h3.title{display:block;margin:-4.3rem 0 0;padding:0 0 0 2.55rem;font-family:"Microsoft YaHei",sans-serif;font-size:1.4rem;line-height:100%;font-weight:300;text-align:center;color:#383838}body>section.advantage div.description div.capacity div.text div.product p{display:block;margin:0;padding:0 0 1.35rem 2.55rem;font-family:"Microsoft YaHei",sans-serif;font-size:1rem;line-height:140%;font-weight:700;text-align:center;color:#9f9dd8}body>section.advantage div.description div.qa{width:47rem;margin-left:auto;margin-right:auto;margin-top:7.2rem;border:.05rem solid #6e7da6;padding-bottom:4.05rem}body>section.advantage div.description div.qa label.title{display:block;width:13rem;margin-left:auto;margin-right:auto;margin-top:-1.1rem;font-family:"Microsoft YaHei",sans-serif;font-size:1.9rem;line-height:115.7894736842%;font-weight:700;text-align:center;color:#383838;background-color:#fff}body>section.advantage div.description div.qa div.subtitle{margin-top:.8rem;display:block;width:18.6rem;margin-left:auto;margin-right:auto;font-family:"Microsoft YaHei",sans-serif;font-size:1.4rem;line-height:157.1428571429%;font-weight:400;text-align:center;color:#fff}body>section.advantage div.description div.qa div.subtitle img.background{display:block;width:100%}body>section.advantage div.description div.qa div.subtitle span{display:block;margin-top:-2.8rem;padding-bottom:.55rem}body>section.advantage div.description div.qa div.icons{margin-top:2.85rem;display:flex;justify-content:space-evenly}body>section.advantage div.description div.qa div.icons .icon{display:inline-block;font-family:"Microsoft YaHei",sans-serif;font-size:.95rem;line-height:84.2105263158%;font-weight:400;text-align:center;color:#596898}body>section.advantage div.description div.qa div.icons .icon img{display:block;width:3.6rem;margin-left:auto;margin-right:auto;margin-bottom:1.7rem}body>section.advantage div.description div.source{margin-top:3.65rem}body>section.advantage div.description div.source label.title{display:block;margin-left:auto;margin-right:auto;font-family:"Microsoft YaHei",sans-serif;font-size:1.9rem;line-height:115.7894736842%;font-weight:700;text-align:center;color:#383838}body>section.advantage div.description div.source label.subtitle{display:block;width:15.15rem;margin-left:auto;margin-right:auto;margin-top:.7rem;font-family:"Microsoft YaHei",sans-serif;font-size:1.4rem;line-height:157.1428571429%;font-weight:400;text-align:center;color:#fff;background-color:#727da1}body>section.advantage div.description div.source p{display:block;margin-left:auto;margin-right:auto;margin-top:1.95rem;width:41.9rem;font-family:"Microsoft YaHei",sans-serif;font-size:1rem;line-height:180%;font-weight:300;color:#383838}body>section.advantage div.description div.source div.brands{display:block;margin-left:auto;margin-right:auto;margin-top:2rem;width:41.2rem}body>section.advantage div.description div.source div.brands img.background{display:block;width:100%}body>section.advantage div.description div.source div.brands ul.list{width:35.25rem;margin:-15rem auto 0;padding:2.35rem 0;list-style:none;display:flex;justify-content:space-between;flex-wrap:wrap}body>section.advantage div.description div.source div.brands ul.list li{margin:0 0 1.2rem;padding:0;width:7.95rem}body>section.advantage div.description div.source div.brands ul.list li img{display:block;width:100%}body>section.advantage div.description img.ending{display:block;width:20.1rem;margin:.85rem auto 0}