.component-TopicPageMain220317 .u-bg{background-size:100% 605px}.TopicPageMain220317{margin:auto;padding:88px 0;width:1200px}.TopicPageMain220317 .head{position:relative}.TopicPageMain220317 .head .alphabet{color:rgba(11,50,115,.05);font-family:DIN;font-size:80px;font-style:normal;font-weight:700;position:absolute;text-align:center;top:-53px;width:100%}.TopicPageMain220317 .head .title{color:#333;font-size:42px;font-weight:700;text-align:center;width:100%}.TopicPageMain220317 .desc-list{color:#666;font-size:16px;font-weight:400;line-height:24px;padding:22px 0 44px;text-align:center}.TopicPageMain220317 .descBlock{font-size:14px;line-height:24px}.TopicPageMain220317 .txtBlock{display:block;width:100%}.TopicPageMain220317 .bgImg{display:block;height:100%;left:0;position:absolute;top:0;width:100%}.TopicPageMain220317 .label-list{display:flex;flex-wrap:wrap;justify-content:space-between}.TopicPageMain220317 .label-list .item{background:#fff;border:1px solid #e6e9f0;border-radius:2px;box-sizing:border-box;margin-bottom:20px;overflow:hidden;padding:32px 40px 44px;position:relative;width:386px}.TopicPageMain220317 .label-list .item:hover{box-shadow:0 8px 40px rgba(0,0,0,.1)}.TopicPageMain220317 .label-list .item:hover .detail{align-items:center;display:flex}.TopicPageMain220317 .label-list .item .detail{background-color:#fff;box-sizing:border-box;color:#666;display:none;font-size:14px;font-weight:400;height:100%;left:0;line-height:24px;padding:32px 40px;position:absolute;top:0;width:100%}.TopicPageMain220317 .label-list .item .detail div{position:relative}.TopicPageMain220317 .label-list .item .title{align-items:center;color:#333;display:flex;font-size:20px;font-weight:700;height:48px;justify-content:flex-start;line-height:28px;width:100%}.TopicPageMain220317 .label-list .item .title img{height:48px;margin-right:17px;width:48px}.TopicPageMain220317 .label-list .item .line{border-top:1px solid #e6e9f0;height:1px;margin:18px 0 24px;width:100%}.TopicPageMain220317 .label-list .item .desc{color:#666;font-size:14px;font-weight:400;line-height:24px;min-height:48px;width:100%}