.wlimit{margin:0 auto;width:75pc}#mengcheng{position:fixed;top:0;left:0;z-index:100;display:none;overflow:hidden;width:100%;height:100%;min-height:550px;background-color:#000;opacity:.5;zoom:1}.middles{padding:1px 0;width:100%;background:url(//www.900ppt.com/tpl/Home/Public/company/image/0.jpg.pagespeed.ce.1L572Y40-s.jpg) top center no-repeat;text-align:center;color:#000}.middles .company{margin-top:509px;width:100%;height:2510px;background:#fff;box-shadow:0 1px 5px #d0d0d0}.middles .company .f-first{width:100%;height:256px}.middles .company .first{width:100%;height:250px;border-top:5px solid #e5ca92;border-bottom:1px solid #e6e6e6}.middles .company .first .f-title{float:left;display:block;width:375px;height:250px;border-right:1px solid #e6e6e6;letter-spacing:3px;font-weight:700;font-size:26px;line-height:256px}.first .vip-type{float:left;display:inline-block;width:273px;height:250px;border-right:1px solid #e6e6e6;background-color:#fff;vertical-align:top}.first .specialco{position:relative;border-bottom:1px solid #e2c383;background:#e2c383}.first .vip-type .tuijina{position:absolute;top:-30px;width:273px;height:30px;background:url(//www.900ppt.com/tpl/Home/Public/company/image/tip.png.pagespeed.ce.fKXav3VlPQ.png) -7px -10px #e2c383 no-repeat;color:#fff;text-align:left;text-indent:17px;font-weight:700;font-size:16px;line-height:27px}.first .vip-type .basic{margin-top:20px;height:50px;color:#e3c378;letter-spacing:3px;font-weight:700;font-size:20px;line-height:50px}.first .vip-type .stant{margin-top:16px;margin-bottom:16px;color:#2f2f2f;font-size:26px}.first .vip-type .money{margin-top:10px;margin-bottom:10px}.first .vip-type .money span{font-weight:700;font-size:40px;font-family:Arial}.first .vip-type .money em{font-weight:100;font-size:16px}.first .vip-type .gift{height:50px;line-height:50px}.first .vip-type .gift span{display:inline-block;padding:0 16px;height:27px;border-radius:45px;color:#fff;vertical-align:9px;font-size:13px;line-height:27px}.first .vip-type .gift .red-boder{border:1px solid #ff4800;color:#ff4800}.first .vip-type .open{display:inline-block;width:166px;height:45px;border-radius:45px;background:#e0c26f;color:#6f5228;line-height:45px}.first .specialco .open{margin-top:-1px;background:#fff}.first .open:hover{background:#f7ce5f}.first .specialco .open:hover{background:#fff}.second{width:100%;height:450px;background:#f6f6f6}.second span{display:block;height:54px;line-height:70px}.second .w-two span{text-align:left;text-indent:33px}.three{height:1379px}.three span{height:106px;line-height:106px}.four{width:100%;height:90px;border-bottom:1px solid #e6e6e6;background:#f6f6f6;font-size:13px;line-height:90px}.four .w-four{float:left;width:375px;height:90px;border-right:1px solid #e6e6e6;line-height:90px}.five{width:100%;height:390px}.five 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span{height:106px;color:#949494;font-size:13px;line-height:19px}.three .w-one,.three .w-three,.three .w-two{height:1378px}.three .w-one{padding-top:408px;height:970px}.three .w-two span{padding-top:16px;padding-right:33px;padding-left:33px;height:90px;text-align:left}.five .w-three span:nth-child(2n),.five .w-two span:nth-child(2n),.three .w-three span:nth-child(2n),.three .w-two span:nth-child(2n){background:#f6f6f6}.three .w-three span .right,.three .w-three span .wrong{margin-top:40px}.connect{margin-top:20px;margin-bottom:40px;height:50px;line-height:50px}.four .w-three{height:90px;border-bottom:0 solid;color:#e12238}.five .w-one{padding-top:84px;height:249px}.five .w-two{height:333px}.five .w-two span{height:65px;text-align:left;text-indent:33px}.five .w-three{height:333px}.five .w-three span{height:65px;line-height:77px}.thesame{padding-top:1px;text-align:center}.thesame .title{margin-top:100px;height:50px;color:#fff;font-weight:700;font-size:38px;line-height:50px}.thesame .line{display:inline-block;margin-top:26px;width:70px;height:5px;background:#fff}.thesame .resouse{height:78px;color:#fff;font-weight:700;font-size:18px;line-height:78px}.zbcn{width:100%;height:818px;background:url(//www.900ppt.com/tpl/Home/Public/company/image/1.jpg.pagespeed.ce.8B4FeY23IS.jpg) center center no-repeat}.usesy{width:100%;height:816px;background:url(//www.900ppt.com/tpl/Home/Public/company/image/2.jpg.pagespeed.ce.GNiS3n15qT.jpg) center center no-repeat}.usesy .resouse,.usesy .title{color:#2f5791}.usesy .line{background:#2f5791}.qyhz{width:100%;height:776px;background:url(//www.900ppt.com/tpl/Home/Public/company/image/3.jpg.pagespeed.ce.n0bCZchiSX.jpg) center center no-repeat}.question{padding:1px 0 45px 0;padding-top:1px;width:100%;height:auto;background:#f4f5f9;text-align:left}.question .title{margin-top:50px;height:50px;color:#2f5791;text-align:left;font-weight:700;font-size:38px;line-height:50px}.question .line{display:block;margin-top:22px;margin-bottom:36px;width:70px;height:5px;background:#2f5791}.question p{color:#848895;font-size:14px;line-height:20px;line-height:49px}.question p span{display:inline-block;margin-left:4px;width:18px;height:18px;border-radius:50px;background:#e1e3e7;vertical-align:-5px;text-align:center;line-height:16px;cursor:pointer}.question p span i{position:relative;display:inline-block;margin-right:20rpx;width:40rpx;height:30rpx}.question p span i{margin-top:2px;margin-left:4px;width:8px;height:8px;border-top:2px solid #c1c1c1;border-right:2px solid #c1c1c1;transform:rotate(135deg)}.question p span.active i{margin-top:6px;transform:rotate(-45deg)}.question p span i{display:block;color:#848895;font-size:12px;cursor:pointer}.question .show{display:block}.question b{display:none;margin-bottom:20px;padding-top:4px;color:#1c1d21;font-weight:400;font-size:12px;line-height:17px}.float-qqkf{position:fixed;right:67px;z-index:99;display:inline-block;width:158px;height:119px;background:url(//www.900ppt.com/tpl/Home/Public/company/image/float.png.pagespeed.ce.8apnO1XzBc.png) center center no-repeat;animation:jump 2.8s infinite}.float-kf i{vertical-align:sub;font-size:34px}@keyframes jump{
    0%{bottom:100px}
    50%{bottom:120px}
    100%{bottom:100px}
}.middles .company .float-first .tuijina{top:-5px}.middles .company .float-first{position:fixed;top:0;width:1200px;height:193px;background:#fff}.middles .company .float-first .f-title{line-height:193px}.float-first .vip-type{height:193px}.float-first .vip-type .basic{position:relative;margin-top:0;margin-bottom:0;font-size:21px}.float-first .vip-type .money{margin:0}.float-first .vip-type .gift{height:44px}.bc-grays{background:#f6f6f6}.ycolor{color:#e3c378}.ybc{border-bottom:1px solid #e5d0a3;background:#e8d3a6}.ybchov:hover{background:#efd58b}.bnone{border:0}.redjb{background:#fa8229;background:linear-gradient(to right,#fa8229 0,#ff0e43 100%)}.five .disan span:nth-child(2n),.three .disan span:nth-child(2n){background:#ead5a8}.bc-grays{background:#f6f6f6}.ycolor{color:#e3c378}.ybchov:hover{background:#efd58b}.bnone{border:0}.redjb{background:#fa8229;background:linear-gradient(to right,#fa8229 0,#ff0e43 100%)}