diff --git a/opencd.css b/opencd.css
index 93d2429..9c316a1 100644
--- a/opencd.css
+++ b/opencd.css
@@ -131,7 +131,6 @@ h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
 }
 .cd-spine .spine-track { font-size: var(--cd-spine-font-xs); letter-spacing: var(--cd-letter-spacing-1); opacity: var(--cd-text-opacity-muted); }
 /* side spine: inherits vertical-rl from .cd-spine, positioned by back-tray grid */
-.cd-spine--side { }
 
 /* 5. Leaflet */
 .leaflet-content {
@@ -229,10 +228,7 @@ h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; }
 /* 9. Grid */
 .cd-grid { background-image: repeating-linear-gradient(0deg, transparent 0 calc(var(--cd-grid-coarse) - 1px), var(--cd-grid-color) calc(var(--cd-grid-coarse) - 1px) var(--cd-grid-coarse)); }
 .cd-grid--fine { background-image: repeating-linear-gradient(0deg, transparent 0 calc(var(--cd-grid-fine) - 1px), var(--cd-grid-color) calc(var(--cd-grid-fine) - 1px) var(--cd-grid-fine)); }
-.cd-grid--crosshatch {
-  background-image: repeating-linear-gradient(0deg, transparent 0 calc(var(--cd-grid-fine) - 1px), var(--cd-grid-color-alt) calc(var(--cd-grid-fine) - 1px) var(--cd-grid-fine)),
-    repeating-linear-gradient(90deg, transparent 0 calc(var(--cd-grid-coarse) - 1px), var(--cd-grid-color) calc(var(--cd-grid-coarse) - 1px) var(--cd-grid-coarse));
-}
+.cd-grid--crosshatch { background-image: repeating-linear-gradient(0deg, transparent 0 calc(var(--cd-grid-fine) - 1px), var(--cd-grid-color-alt) calc(var(--cd-grid-fine) - 1px) var(--cd-grid-fine)), repeating-linear-gradient(90deg, transparent 0 calc(var(--cd-grid-coarse) - 1px), var(--cd-grid-color) calc(var(--cd-grid-coarse) - 1px) var(--cd-grid-coarse)); }
 
 /* 10. Open/Closed */
 .cd-jewel-case .back-tray { display: none; }