.title[data-v-74bb92fc]{padding:94px 0 50px;font-size:42px;color:#202020;text-align:center}.introduce[data-v-74bb92fc]{position:relative;z-index:10;padding:0 60px 100px;border-radius:6px;background:#fff}.introduce>p[data-v-74bb92fc]{font-size:18px;line-height:1.7em;color:grey}.superiority>ul[data-v-74bb92fc]{flex-wrap:wrap}.superiority>ul>li[data-v-74bb92fc]{display:flex;justify-content:center;flex-wrap:wrap;box-sizing:border-box;margin-bottom:20px;padding:35px 30px 60px;width:285px;height:360px;background-color:#fff}.superiority>ul>li>h3[data-v-74bb92fc]{margin:29px 0 21px;width:100%;font-size:28px;font-weight:400;text-align:center}.superiority>ul>li>img[data-v-74bb92fc]{height:72px}.superiority>ul>li>p[data-v-74bb92fc]{font-size:16px;line-height:1.6em;color:grey}.framework[data-v-74bb92fc]{margin-bottom:100px}.framework>ul[data-v-74bb92fc]{flex-wrap:wrap}.framework>ul>li[data-v-74bb92fc]{position:relative;margin-bottom:15px;width:390px;height:390px;background-color:#fff}.framework>ul>li:hover .coverd[data-v-74bb92fc]{display:flex}.framework>ul>li .back-img[data-v-74bb92fc]{width:100%;height:100%}.framework>ul>li .coverd[data-v-74bb92fc]{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:none;justify-content:center;flex-wrap:wrap;align-items:center;align-content:center;color:#fff;background:rgba(0,0,0,.5)}.framework>ul>li .coverd>img[data-v-74bb92fc]{height:84px}.framework>ul>li .coverd>h3[data-v-74bb92fc],.framework>ul>li .coverd div[data-v-74bb92fc]{margin:30px 0 27px;width:100%;font-size:28px;text-align:center}.framework>ul>li .coverd>div[data-v-74bb92fc]{margin:0;font-size:20px}