.maintenance-active{
    background:red;
    color:white;
    padding: 5px;
    position: fixed;
    bottom: 0;;
    left: 0;
    top: 0;
    z-index: 100000000000000000000;
    margin: 0;
    font-size: 2rem;
    opacity: 0.5;
    text-align: center;
    font-family: sans-serif;
    pointer-events: none;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}