body {
    font-family: system-ui;
    background: hsl(222 18% 15% / 1);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 0;
    margin: 0;
    color: #c4d1e0;

}
.maintance-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    h1 {
        text-transform: uppercase;
        font-weight: 300;
        margin: 0;
        margin-top: .25em;
        strong {
            font-weight: 500;
        }
    }    
    p {
        opacity: .7;
    }
}