:root {
    --it : #0a103c8c;
}

html {
    background: #0a1030 url('../Images/background.jpg') center/cover no-repeat;
    min-height: 100vh;
}

body{
    min-height: 100vh;
    margin: 0;
}

.deadman {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    background: var(--it);
}