.header .contact1-box{height:48px;line-height:48px;margin:auto;font-size:12px;position:relative}.header .contact1-box .line{position:absolute;bottom:-4px;left:50%;width:0;height:4px;transform:translate(-50%,0);animation:border-grow 2s forwards}@keyframes border-grow{from{width:0}to{width:100%}}.header .contact1 .item i{margin-top:-2px;margin-right:4px}.header .contact1 .item a{text-decoration:none}.header .contact1 .split{height:8px;background:#fff;margin:0 12px}.header .logo img{max-height:48px}.header .navheader{max-width:900px;margin-left:auto;margin-right:12px}.header .navheader .item{position:relative;float:left}.header .navheader .item .title{display:block;font-size:16px;padding:40px 30px;text-decoration:none;box-sizing:border-box;line-height:1}.header .navheader .item .title:before{content:"";position:absolute;bottom:0;left:0;width:100%;height:4px;margin-top:2px;-webkit-backface-visibility:visible;backface-visibility:visible;transform-style:preserve-3d;transform:translate3d(0px,0px,0px) scale3d(0,1,1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg,0deg);transition:all .3s}.header .navheader .layers{display:none;position:absolute;top:100%;left:50%;transform:translate(-50%,0);width:186px;z-index:10;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1);background:#fff;text-align:center}.header .navheader .layers a{display:block;padding:16px 0;margin:0 12px;text-decoration:none;border-bottom:1px solid rgba(217,217,217,0.5)}.header .navheader .layers .desc{display:none}.header .navheader .layers2{left:100%;top:0;min-height:100%;box-sizing:border-box}.header .navheader .item:hover .title:before{transform:translate3d(0px,0px,0px) scale3d(1,1,1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg,0deg)}.header .navheader .layers .info{position:relative;transition:all .3s}.header .navheader .layers .info:hover{box-shadow:0 0 10px 0 rgba(0,0,0,0.2)}.nav-productclass{display:none;position:absolute;top:100%;width:186px;z-index:10;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1);text-align:center}.nav-productclass a{display:block;padding:16px 0;margin:0 12px;text-decoration:none;border-bottom:1px solid rgba(217,217,217,0.5)}.nav-productclass .desc{display:none}.nav-productclass .layers{display:none;position:absolute;width:186px;z-index:10;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1);background:#fff;text-align:center}.nav-productclass .layers1{left:100%;top:0;min-height:100%;box-sizing:border-box}.nav-productclass .item:hover .title:before{transform:translate3d(0px,0px,0px) scale3d(1,1,1) rotateX(0deg) rotateY(0deg) rotateZ(0deg) skew(0deg,0deg)}.nav-productclass .info{transition:all .3s;position:relative}.nav-productclass .info:hover{box-shadow:0 0 10px 0 rgba(0,0,0,0.2)}.header .sitelang .item{float:left;position:relative}.header .sitelang .item a{display:block}.header .sitelang .split{float:left;height:16px;margin:4px 16px;background:#999}.header .sitelang .layers{display:none;position:absolute;top:60px;left:50%;transform:translate(-50%,0);width:186px;z-index:100;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1);text-align:center}.header .sitelang .layers a{display:block;padding:0 12px;line-height:48px;text-decoration:none}.header .sitelang .layers a::after{content:"";display:block;width:100%;margin:auto;height:1px;background:#ebebeb}.header .sitelang .layers a i{margin:-2px 8px 0 0}.header .sitelang .item>a>span{display:none}.header .sitelang .layers a{transition:all .3s;position:relative}.header .sitelang .layers a:hover{box-shadow:0 0 10px 0 rgba(0,0,0,0.2)}.footer{padding:60px 0 40px 0}.footer .logo{justify-content:inherit;padding-bottom:16px;border-bottom:1px solid #666;font-size:20px;font-weight:bold}.footer .logo div{margin-left:auto}.footer .logo img{display:block;max-width:200px;max-height:50px}.footer .navfooter-box{padding:40px 0;margin-bottom:12px;border-bottom:1px solid #666}.footer .navfooter{margin-left:auto;width:560px;margin-right:56px}.footer .navfooter .items{display:flex}.footer .navfooter .item{float:left;margin-right:12px;flex:1}.footer .navfooter .item:last-child{margin-right:0}.footer .navfooter .item div{padding-bottom:16px}.footer .navfooter .item div:last-child{padding:0}.footer .navfooter .item .name{font-size:16px;padding-bottom:20px}.footer .contact2{max-width:240px}.footer .contact2 .item{padding-bottom:20px}.footer .contact2 .item:last-child{padding:0}.footer .contact2 .item0{font-size:16px;font-weight:bold;padding-bottom:24px}.footer .contact2 .item i{margin:-2px 8px 0 0}.footer .contact2 .item8 i{display:none}.footer .contact2 .item a{max-width:200px;display:inline-block;word-break:break-all;vertical-align:top}.footer .qrcode{max-width:216px}.footer .qrcode .item{float:right;margin-right:16px;text-align:center}.footer .qrcode .item:first-child{margin-right:0}.footer .qrcode .item .pic{padding-bottom:8px}.footer .qrcode .item .pic img{width:100px;object-fit:cover}.footer .friendlink-box{position:relative}.footer .friendlink{font-size:12px}.footer .friendlink a{margin-right:16px}.footer .friendlink a:last-child{margin-right:60px}.footer .statement{font-size:12px}.footer .copyright{font-size:12px;padding-top:8px;margin-right:60px}.footer .copyright .statement{padding-top:8px}.footer .copyright i{margin:-4px 0 0 4px}.footer .design{font-size:12px;padding-top:10px}.footer .social{position:absolute;right:0;top:9px;text-align:center}.footer .social .item{margin-right:8px;text-decoration:none}.footer .social .item:last-child{margin-right:0}.footer .social .item img{max-width:20px;filter:contrast(0) grayscale(100%) brightness(100)}#search{position:fixed;width:100%;height:100%;top:0;left:0;z-index:100;background-color:rgba(0,0,0,0.7);display:none}.search-close{position:fixed;top:10%;right:10%;cursor:pointer;font-size:28px;width:62px;height:62px;line-height:62px;text-align:center;border-radius:50%}.search-close:hover{opacity:.8}.search-close i{margin:-4px 0 0 0}.search{width:744px;text-align:center;margin:0 auto;z-index:1000;position:relative;top:50%;margin-top:-50px}.search .wd{width:416px;height:52px;padding:0 20px;box-sizing:border-box;border-right:0;background:#fff}.search .wd input{width:100%;height:100%;border:0;outline:0;font-size:16px}.search .btn-normal{width:160px;height:52px;line-height:52px}.search i{margin:-2px 4px 0 0}.search .history{position:absolute;top:53px;left:0;width:576px;line-height:36px;overflow:hidden;z-index:100;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1);display:none;min-height:150px}.search .history iframe{width:100%;height:100%;overflow:hidden}.searchwords{width:744px;text-align:center;margin:0 auto;position:relative;top:50%;margin-top:8px;text-align:left}.support{position:fixed;top:36%;right:0;width:40px;line-height:40px;z-index:10;overflow:visible!important}.support .item{width:100%;height:40px;margin-bottom:4px;position:relative}.support .item label{display:block;width:40px;height:40px;position:relative;cursor:pointer;z-index:100;text-align:center}.support .item span{position:absolute;top:0;right:-120px;width:108px;padding-left:12px;transition:all .3s}.support .item:hover span{right:0}.support .item em{position:absolute;top:-10px;left:-15px;display:block;width:24px;height:24px;line-height:24px;text-align:center;border-radius:50%;z-index:200}.support .item:hover em{opacity:0}#support_layer{position:fixed;top:0!important;left:auto!important;right:-300px;height:100%;background:#fff;box-shadow:0 4px 6px rgba(0,0,0,0.05),0px 10px 15px rgba(0,0,0,0.1)}#support_layer .scroller{max-height:initial}