.site-sy{background:#fff;color:var(--site-color-333)}.sy-main{background:#fff}.sy-canvas{display:flex;flex-direction:column;gap:14px;width:100%;box-sizing:border-box;padding:16px 12px 24px;font-family:var(--site-font-yahei)}.sy-greyblock{display:none}.sy-panel{position:relative;box-sizing:border-box;width:100%;max-width:560px;margin:0 auto;border:1px solid #dddddd;background-color:#fff}.sy-panel-head{position:relative;height:40px;overflow:hidden;background-repeat:no-repeat;background-position:0 0;background-size:100% 250px}.sy-panel-title{position:absolute;left:14px;top:10px;display:block;width:137px;white-space:nowrap}.sy-panel-more{position:absolute;right:16px;top:17px;display:block;line-height:0}.sy-panel-more img{display:block;width:34px;height:6px}.sy-panel-arrow{position:absolute;right:15px;top:13px;display:block;line-height:0}.sy-panel-arrow img{display:block;width:13px;height:13px}.sy-about .sy-panel-head{background-image:url(/AppUpload/Image/2b11e66c58f34f3c8e3f432876d0e499.png)}.sy-latest .sy-panel-head{background-image:url(/AppUpload/Image/98be78d8eb7a4ab5946c30f73e3a1810.png)}.sy-research .sy-panel-head{background-image:url(/AppUpload/Image/4cbf80c064014126a7dde55aa8791493.png)}.sy-results .sy-panel-head{background-image:url(/AppUpload/Image/10d01911c89741d991db73053cbe6639.png)}.sy-standards .sy-panel-head{background-image:url(/AppUpload/Image/e6e6617057d246759b577d2a5fb69843.png)}.sy-notice .sy-panel-head,.sy-hot .sy-panel-head,.sy-papers .sy-panel-head,.sy-intl .sy-panel-head,.sy-regs .sy-panel-head{background-image:url(/AppUpload/Image/2b034fe09f2a4560893bfa5956259999.png)}.sy-contact .sy-panel-head{background-image:url(/AppUpload/Image/96a3ad88f4d1411fa10044558f00b55a.png);background-size:100% 242px}.sy-cert .sy-panel-head{background-image:url(/AppUpload/Image/7f8bfed7623e4f7e8a5e9a281d9579d6.png);background-size:100% 312px}.sy-qr .sy-panel-head{background-image:url(/AppUpload/Image/5b1b0cedc09e4205ba1fa17db54c3f57.png)}.sy-panel-photo{height:92px;background:url(/AppUpload/Image/96a3ad88f4d1411fa10044558f00b55a.png) no-repeat 0 -40px / 100% 242px}.sy-quicknav{border:0;background:transparent;max-width:560px}.sy-quicknav-head{position:relative;height:40px;background:url(/AppUpload/Image/47eaf1018bb44277ab78d97c5481f9d8.png) no-repeat center / 100% 40px}.sy-quicknav-title{position:absolute;left:14px;top:10px}.sy-quicknav-arrow{position:absolute;right:14px;top:13px;width:13px;height:13px}.sy-quicknav-list{display:flex;flex-direction:column;height:283px;background:#fff}.sy-quicknav-item{flex:1 1 0;display:flex;align-items:center;justify-content:center;min-height:0;background:url(/AppUpload/Image/bc9d4d09995b4416935e9743fbe76f50.png) repeat 50% 50%;text-decoration:none}.sy-quicknav-item .site-t5{display:block;width:100%;text-align:center;transition:color .3s ease}.sy-quicknav-item:hover .site-t5{color:var(--site-color-e69138)}.sy-photo-slider{width:216px;margin:0 auto}.sy-slider{position:relative;box-sizing:border-box;border:1px solid #dddddd;background:transparent;overflow:hidden}.sy-slider--photo{width:216px;height:265px}.sy-slider--cert{width:100%;height:100%;background:#fff}.sy-slider-view{overflow:hidden}.sy-slider--photo .sy-slider-view{height:215px}.sy-slider--cert .sy-slider-view{height:177px}.sy-slider-track{position:relative;height:100%}.sy-slide{position:absolute;inset:0;height:100%;overflow:hidden;opacity:0;transition:opacity 1s ease;pointer-events:none}.sy-slide.is-active{opacity:1;z-index:1}.sy-slide img{display:block;width:100%;height:100%}.sy-slider--photo .sy-slide img{height:100%;object-fit:cover;object-position:50% 0}.sy-slider--cert .sy-slide img{height:100%;object-fit:cover}.sy-slider--cert .sy-slide--cert-first img{width:auto;max-width:none;object-fit:fill}.sy-slider-strip{position:relative;height:48px}.sy-slider--cert .sy-slider-strip{height:71px}.sy-slider-thumbs{position:absolute;inset:0 46px;display:flex;align-items:center;justify-content:center;gap:8px;overflow:hidden}.sy-slider-thumb{flex:none;padding:0;border:0;background:none;line-height:0;cursor:pointer}.sy-slider-thumb img{display:block;object-fit:contain}.sy-slider--cert .sy-slider-thumb img{height:43px;width:auto;max-width:96px}.sy-slider--photo .sy-slider-thumb img{height:23px;width:auto;max-width:60px}.sy-slider-thumb.is-active img{outline:2px solid #609ee9;outline-offset:0}.sy-slider-arrow{position:absolute;top:0;display:flex;align-items:center;justify-content:center;width:42px;height:100%;padding:0;border:0;background:none;color:var(--site-color-333);opacity:.5;transition:opacity .2s linear;cursor:pointer;line-height:0}.sy-slider-arrow:hover{opacity:1}.sy-slider-arrow--prev{left:0}.sy-slider-arrow--next{right:0}.sy-contact-text{padding:10px 12px 14px}.sy-contact-text p{margin:0}.sy-cert-slider{width:200px;height:250px;margin:12px auto 0}.sy-qr-image{display:block;width:178px;margin:12px auto 0;line-height:0}.sy-qr-image img{display:block;width:178px;height:177px}.sy-qr-caption{margin:6px 0 12px;line-height:21px;text-align:center}.sy-panel-body{padding:10px 12px 12px}.sy-about-photo{display:block;width:100%;max-width:201px;height:auto;margin:10px 12px 0}.sy-about-text{padding:0 12px}.sy-about-text p{margin:0}.sy-about-text--right{margin-top:8px}.sy-about-text--right p:first-child{text-indent:36px}.sy-about-text--bottom{padding-bottom:12px}.sy-notice-text{margin:0;text-indent:12px}.sy-list{margin:0;padding:0;list-style:none}.sy-list-item{position:relative;display:flex;align-items:center;box-sizing:content-box;height:31px;line-height:31px;overflow:hidden}.sy-panel--light .sy-list-item{border-bottom:1px dotted #cccccc}.sy-list-link{flex:1 1 auto;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-decoration:none;transition:color .2s linear,text-decoration-color .2s linear}.sy-list-link:hover{color:var(--site-color-333);text-decoration:underline}.sy-list-date{flex:0 0 auto;margin-left:auto;padding:0 5px 0 10px;white-space:nowrap}.sy-list--icon .sy-list-item{padding-left:17px}.sy-list--icon .sy-list-item:before{content:"";position:absolute;left:2px;top:50%;width:4px;height:4px;margin-top:-2px;background:var(--site-color-666)}.sy-list--dense .sy-list-item{height:28px;line-height:28px}.sy-banner,.sy-intranet{display:block;line-height:0}.sy-banner img,.sy-intranet img{display:block;width:100%;height:auto}.sy-banner img{aspect-ratio:766 / 107;object-fit:cover}.sy-intranet{max-width:235px;margin:0 auto}.sy-links{background:url(/AppUpload/Image/cb957fd30881448d973a26a3f14625ed.png) no-repeat center center / cover;padding:16px 12px 24px}.sy-links-inner{width:100%;max-width:640px;margin:0 auto}.sy-friend-title{display:block;width:112px;margin:0 0 4px}.sy-friend-row{display:flex;flex-wrap:wrap}.sy-friend-link{display:inline-block;margin:0 12px;line-height:27px;text-decoration:none}.sy-friend-link:hover{text-decoration:underline}.sy-bottom-nav{display:flex;margin-top:10px}.sy-bottom-link{flex:1 1 0;text-align:center;text-decoration:none}.sy-bottom-link:hover{text-decoration:underline}.sy-copy{margin:12px 0 0;text-align:center}.sy-copy a{color:inherit;text-decoration:none}.sy-copy a:hover{text-decoration:underline}@media(min-width:1440px){.sy-canvas{position:relative;display:block;width:1000px;height:1446px;margin:0 auto;padding:0}.sy-greyblock{display:block;position:absolute;left:0;top:345px;width:218px;height:256px;background:#f3f3f3}.sy-panel{position:absolute;width:auto;max-width:none;margin:0;border:0;background-repeat:no-repeat;background-position:50% 50%;background-size:auto}.sy-panel-head{position:absolute;left:0;top:0;width:100%;height:40px;background-image:none!important}.sy-panel-title{left:18px;top:10px}.sy-panel-more{right:auto;left:460px;top:18px}.sy-panel-arrow{right:auto;left:210px;top:13px}.sy-panel-title.site-t7{left:49px;top:12px}.sy-quicknav{left:0;top:18px;width:217px;height:323px}.sy-quicknav-head{height:40px;background-size:224px 40px}.sy-quicknav-title{left:18px;top:10px}.sy-quicknav-arrow{right:auto;left:186px;top:13px}.sy-photo-slider{position:absolute;left:0;top:346px;width:216px;margin:0;z-index:10}.sy-contact{left:0;top:605px;width:218px;height:242px;background-image:url(/AppUpload/Image/96a3ad88f4d1411fa10044558f00b55a.png);z-index:2}.sy-panel-photo{display:none}.sy-contact-text{position:absolute;left:9px;top:120px;width:205px;padding:0}.sy-cert{left:0;top:868px;width:218px;height:312px;background-image:url(/AppUpload/Image/7f8bfed7623e4f7e8a5e9a281d9579d6.png);z-index:2}.sy-cert-slider{position:absolute;left:9px;top:46px;width:200px;height:250px;margin:0}.sy-qr{left:0;top:1191px;width:218px;height:250px;background-image:url(/AppUpload/Image/5b1b0cedc09e4205ba1fa17db54c3f57.png);z-index:2}.sy-qr-image{position:absolute;left:19px;top:45px;width:178px;margin:0}.sy-qr-caption{position:absolute;left:25px;top:220px;width:167px;margin:0}.sy-about{left:231px;top:18px;width:516px;height:250px;background-image:url(/AppUpload/Image/2b11e66c58f34f3c8e3f432876d0e499.png);z-index:6}.sy-about-photo{position:absolute;left:15px;top:61px;width:201px;height:132px;margin:0}.sy-about-text{padding:0}.sy-about-text--right{position:absolute;left:233px;top:70px;width:268px;margin:0}.sy-about-text--bottom{position:absolute;left:15px;top:199px;width:487px;padding:0}.sy-latest{left:231px;top:280px;width:516px;height:250px;background-image:url(/AppUpload/Image/98be78d8eb7a4ab5946c30f73e3a1810.png);z-index:6}.sy-panel-body--center{position:absolute;left:12px;top:47px;width:494px;height:195px;padding:0;overflow:hidden}.sy-banner{position:absolute;left:231px;top:545px;width:766px;height:105px;z-index:5}.sy-research{left:231px;top:667px;width:516px;height:250px;background-image:url(/AppUpload/Image/4cbf80c064014126a7dde55aa8791493.png);z-index:6}.sy-results{left:231px;top:929px;width:516px;height:250px;background-image:url(/AppUpload/Image/10d01911c89741d991db73053cbe6639.png);z-index:6}.sy-standards{left:231px;top:1191px;width:516px;height:250px;background-image:url(/AppUpload/Image/e6e6617057d246759b577d2a5fb69843.png);z-index:6}.sy-notice{left:761px;top:18px;width:239px;height:178px;background-image:url(/AppUpload/Image/18162fd548b0472f96bb1221b77784b6.png);z-index:2}.sy-panel-body--notice{position:absolute;left:18px;top:59px;width:203px;padding:0}.sy-hot{left:761px;top:208px;width:239px;height:243px;background-image:url(/AppUpload/Image/b9f2cac90ada4cbeb307af29c9fec644.png);z-index:2}.sy-panel-body--right{position:absolute;left:7px;top:49px;width:226px;height:188px;padding:0;overflow:hidden}.sy-panel-body--regs{height:196px}.sy-intranet{position:absolute;left:762px;top:463px;width:235px;height:65px;margin:0;z-index:8}.sy-papers{left:761px;top:667px;width:239px;height:250px;background-image:url(/AppUpload/Image/2b034fe09f2a4560893bfa5956259999.png);z-index:2}.sy-intl{left:761px;top:929px;width:239px;height:250px;background-image:url(/AppUpload/Image/2b034fe09f2a4560893bfa5956259999.png);z-index:2}.sy-regs{left:761px;top:1191px;width:239px;height:250px;background-image:url(/AppUpload/Image/2b034fe09f2a4560893bfa5956259999.png);z-index:2}.sy-links{padding:0}.sy-links-inner{position:relative;width:1420px;max-width:none;height:200px;margin:0 auto}.sy-friend-title{position:absolute;left:210px;top:10px;margin:0}.sy-friend-row{display:block;position:absolute;left:200px;width:1024px;white-space:nowrap}.sy-friend-row--1{top:57px}.sy-friend-row--2{top:85px}.sy-bottom-nav{position:absolute;left:473px;top:134px;width:474px;margin:0}.sy-copy{position:absolute;left:360px;top:177px;width:699px;margin:0}}
