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.sub-title{font-size:24px;color:#fff;margin-top:10px;line-height:24px}.router-harddisk .public-text-a .more-info{font-size:16px;color:#4d9bfa;margin-top:20px}.router-harddisk .router-harddisk-bigcapcity{position:relative;height:855px;overflow:hidden;background-image:url('http://c1.mifile.cn/f/i/2014/cn/miwifi_router/l-42.jpg');background-repeat:no-repeat;background-position:center center}.router-harddisk .router-harddisk-bigcapcity .text{position:absolute;left:50%;margin-left:-480px;top:220px}.router-harddisk .router-harddisk-bigcapcity .text .content{width:725px}.router-harddisk .router-harddisk-bigcapcity .text .more-info{height:40px;line-height:40px;padding-left:50px;background-image:url('http://c1.mifile.cn/f/i/2014/cn/miwifi_router/l-14.png');background-repeat:no-repeat;background-position:0 0}.router-harddisk .router-harddisk-dataread{position:relative;height:680px;overflow:hidden;background-image:url('http://c1.mifile.cn/f/i/2014/cn/miwifi_router/l-43.jpg');background-repeat:no-repeat;background-position:center center}.router-harddisk .router-harddisk-dataread .text{position:absolute;left:50%;margin-left:-140px;top:325px}.router-harddisk .router-harddisk-dataread .text .content{width:625px}.router-harddisk .router-harddisk-backup{position:relative;height:1160px;overflow:hidden;background-color:#239a74}.router-harddisk .router-harddisk-backup .nav-block{position:absolute;width:331px;border:1px solid #fff;border-radius:4px;margin:0;margin-left:-165.5px;list-style-type:none;left:50%;top:400px;padding:0;z-index:10}.router-harddisk .router-harddisk-backup .nav-block .left{border-right:1px solid #fff}.router-harddisk .router-harddisk-backup .nav-block li{float:left;width:165px;height:40px;line-height:40px;text-align:center;color:#fff;cursor:pointer}.router-harddisk .router-harddisk-backup .nav-block .current{background-color:#4d82fa;cursor:default}.router-harddisk .router-harddisk-backup .content-block li{position:absolute;top:0;left:0;width:100%;height:1160px;text-align:center;z-index:5;-webkit-transition:opacity .9s linear;-moz-transition:opacity .9s linear;-o-transition:opacity .9s linear;transition:opacity .9s linear;opacity:0;filter:alpha(opacity=0)}.router-harddisk .router-harddisk-backup .content-block li .title,.router-harddisk .router-harddisk-backup .content-block li .content{color:#fff}.router-harddisk .router-harddisk-backup .content-block li .title{margin-top:205px}.router-harddisk .router-harddisk-backup .content-block li .content{width:840px;margin-left:auto;margin-right:auto}.router-harddisk .router-harddisk-backup .content-block li.twice{background-image:url('http://c1.mifile.cn/f/i/2014/cn/miwifi_router/l-45.jpg');background-repeat:no-repeat;background-position:center center}.router-harddisk .router-harddisk-backup .content-block 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.router-harddisk-morenum .info-list li.center{border-left:1px solid #4d9bfa;border-right:1px solid #4d9bfa}.router-harddisk .router-harddisk-morenum .info-list li b{display:block;color:#4d9bfa;font-size:44px;font-weight:normal;line-height:50px}.router-harddisk .router-harddisk-morenum .info-list li span{font-size:22px;color:#4d9bfa}.router-harddisk .section-next{background-image:url('http://c1.mifile.cn/f/i/2014/cn/miwifi_router/l-28.jpg');background-repeat:no-repeat;background-position:center center}@media (max-width:1260px){.router-harddisk .router-harddisk-bigcapcity .text{margin-left:-450px}.router-harddisk .router-harddisk-dataread .text .content{width:525px}}