Adds a --color-super-raised-bg var. (#42)

* Adds card-divider and table styles.

* Adds parent table class. Adds button-span fix.

* Adds super-raised-bg vars.

* Changes super-raised var to use own value for light-mode.

* Removes erroneous var.

package.json

@@ -1,7 +1,7 @@
 {
   "name": "omorphia",
   "type": "module",
-  "version": "0.4.7",
+  "version": "0.4.8",
   "files": [
     "dist"
   ],