.projectTopicPwaWrap .layer{position:fixed;top:0;bottom:0;left:0;right:0;width:100%;height:100vh;background-color:rgba(0,0,0,0.8);z-index:-100;transition:all 0.3s;opacity:0;backdrop-filter:unset}.projectTopicPwaWrap .layerActive{z-index:100;opacity:1}.addScreenTip{width:288px;border-radius:10px;position:fixed;top:70px;left:0;right:0;margin:0 auto}.componentClass{transform:scale(0);z-index:-100;transition:all 0.3s}.componentActive{z-index:100;transform:scale(1)}.closeBtn{width:10px;height:10px;position:fixed;top:45px;right:15%;z-index:100}.wechatTip{width:282px;height:88px;border-radius:10px;border:1px dashed #fff;position:fixed;top:45px;right:15px;color:#fff}.wechatTip .wechatTipContent:nth-child(2){margin-top:5px}.wechatTipContent{font-size:12px;margin:13px auto 5px;text-align:left;text-indent:1em;line-height:19px}.wechatTipContent label{width:28px;height:17px;background:#fff;border-radius:9px;color:#000;display:inline-block;text-indent:0;text-align:center}.wechatTipContent span,.wechatTipContent img{vertical-align:middle}.bendarrow{width:24px;height:32px;position:absolute;top:-40px;right:10px}.lighting{width:10.5px;position:absolute;top:-10px;left:-15px}.pwaLogoW{width:30px}