.pop-box{position:fixed;background:#000000b3;text-align:center;top:50%;left:50%;color:#fff;transform:translate(-50%,-50%);z-index:500;padding:10px 20px;max-width:300px;line-height:36px;font-size:32px;border-radius:8px}.wrap-page{position:fixed;display:flex;top:0;left:0;width:100%;height:100%;z-index:6666;pointer-events:none;background-color:#0009}.loading-box{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.common-loading{width:68px;height:68px;display:block;animation:loadingV1 1.2s linear 0s infinite;background:url(https://pages.trip.com/train-pal-web/activity/common/icon_loading_2.png) no-repeat;background-size:100% 100%}@keyframes loadingV1{0%{transform:rotate(0)}to{transform:rotate(360deg)}}