.screen-locker{width:100%;height:100vh;background-color:#00000099;position:fixed;left:0;right:0;z-index:9999999;display:flex;justify-content:center;align-items:center}.screen-locker-message{text-align:center;color:#fff;font-size:1.5rem;margin:15px;line-height:1.2}.screen-locker-emphasis{color:red;font-weight:700}