:root {
      --sprucePine: #003a00; 
      --kentuckyNight: #000d08;
      --mountainFog: #f0fff8; 
      --stormCloud: #333849;
      --campfireSmoke: #2f2e2eb3;
      --smokeyMountainMist: #b0c4de;
      --blueRidgeParkway: #002167;
      --starLight: #e1ceff; 
      --midnightBlue: #001f3f;
      --transparentMidnight: #001f3f80;
    }

.body {
    background-image: url('https://wslider.github.io/detour365/images/library.jpg');
    background-size: cover;
    background-attachment: fixed;
    background-position: left;
    color: whitesmoke;
    padding: 0;
    margin: 0;
    min-height: 100vh;
}


.container , .header {
    background-color: var(--campfireSmoke);
}