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ringScale{0%{-webkit-transform:perspective(600px) rotateX(50deg) scale(0.1);transform:perspective(600px) rotateX(50deg) scale(0.1);opacity:1}100%{-webkit-transform:perspective(600px) rotateX(50deg) scale(1);transform:perspective(600px) rotateX(50deg) scale(1);opacity:.1}}@keyframes ringScale{0%{-webkit-transform:perspective(600px) rotateX(50deg) scale(0.1);transform:perspective(600px) rotateX(50deg) scale(0.1);opacity:1}100%{-webkit-transform:perspective(600px) rotateX(50deg) scale(1);transform:perspective(600px) rotateX(50deg) scale(1);opacity:.1}}.block-title{font-size:32px;color:#333;text-align:center}.bgp-block-1{background:#f7f9f9;padding-bottom:55px}.bgp-brief-text{margin:0 auto;width:950px;line-height:2em;font-size:16px;color:#888;text-align:center}.bgp-block-2{background:#f4f4f4;padding-bottom:70px}.require-item{float:left;width:356px;height:394px;margin-left:38px;padding:130px 50px 0 50px;background:#fff no-repeat center 40px}.require-item:first-child{margin-left:0}.require-item:hover{-webkit-box-shadow:0 10px 19px 2px rgba(0,0,0,.1);box-shadow:0 10px 19px 2px rgba(0,0,0,.1)}.require-item-1{background-image:url(img1/bgp_icon_1.png?v=2)}.require-item-2{background-image:url(img1/bgp_icon_2.png?v=2)}.require-item-3{background-image:url(img1/bgp_icon_3.png?v=2)}.require-title{font-size:24px;color:#333;text-align:center;margin-bottom:26px}.require-text{text-align:justify;line-height:1.8em;font-size:14px;color:#999}.bgp-block-3{width:100%;padding:70px 0;background:#111115 url(img/bgp/bgp_block_3_bg.jpg) no-repeat center}.block-title-dark{margin-bottom:50px;text-align:center;font-size:32px;color:#c6c6c6}.bgp-brief-dark{margin-bottom:48px;line-height:2em;font-size:14px;color:#c0c0c1}.bgp-youshi-item{float:left;width:356px;height:424px;margin-left:38px;background:url(img1/bgp_block_bg.png) no-repeat center}.item-inner{display:block;width:100%;height:100%;padding:200px 50px 0 50px;background:no-repeat center 24px}.bgp-youshi-item:first-child{margin-left:0}.hidden-block{visibility:hidden;height:0;background-image:url(img/bgp/bgp_block_bg_hover.png)}.youshi-item-1 .item-inner{background-image:url(img1/bgp_youshi_icon_1.png)}.youshi-item-2 .item-inner{background-image:url(img1/bgp_youshi_icon_2.png)}.youshi-item-3 .item-inner{background-image:url(img1/bgp_youshi_icon_3.png)}.bgp-youshi-title{font-size:24px;color:#fff;text-align:center;margin-bottom:26px}.bgp-youshi-text{text-align:justify;line-height:1.8em;font-size:14px;color:#d7edf1}.block-4{padding:110px 0 70px 0}.compare-item{width:313px;text-align:center;border:1px solid #d3d3d3}.compare-item-long{width:415px}.compare-item .compare-header{border-bottom:1px solid #d3d3d3;background:#f0f0f0;font-size:16px;color:#666;line-height:62px}.compare-our{position:relative;z-index:2;border:2px solid #ff2626;border-bottom-width:6px;-webkit-box-shadow:0px 0px 6px 2px rgba(0,170,255,.5);box-shadow:0px 0px 6px 2px rgba(0,170,255,.5)}.compare-our 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