ClassContent/项目合集/校园失物招领/min-tpl/miniprogram_npm/wux-weapp/backdrop/index.wxss

.wux-backdrop{background:rgba(0,0,0,.4)}.wux-backdrop,.wux-backdrop--transparent{position:fixed;z-index:1000;top:0;right:0;left:0;bottom:0}.wux-backdrop--transparent{background:0 0}