.sleeping_display{position:absolute;top:0;left:0;right:0;bottom:0;background-color:#000000f2;color:#fff}.sleeping_message{margin-right:auto;margin-left:auto;margin-top:200px;text-align:center}.sleeping_message a{text-decoration:none;color:#fff;font-size:1.5rem;font-family:sans-serif}