fixed :hover in index.html (the one for webpack dev server)

frontend/dist/index.html

@@ -19,27 +19,27 @@
     .primaryColorFontDarken { color: #522c00; }
     .primaryColorFontLighten { color: #a37346; }
 
-    .primaryColorFontHover.hover { color: #7d4e24; }
-    .primaryColorFontDarkenHover.hover { color: #522c00; }
-    .primaryColorFontLightenHover.hover { color: #a37346; }
+    .primaryColorFontHover:hover { color: #7d4e24; }
+    .primaryColorFontDarkenHover:hover { color: #522c00; }
+    .primaryColorFontLightenHover:hover { color: #a37346; }
 
 
     .primaryColorBg { background-color: #7d4e24; }
     .primaryColorBgDarken { background-color: #522c00; }
     .primaryColorBgLighten { background-color: #a37346; }
 
-    .primaryColorBgHover.hover { background-color: #7d4e24; }
-    .primaryColorBgDarkenHover.hover { background-color: #522c00; }
-    .primaryColorBgLightenHover.hover { background-color: #a37346; }
+    .primaryColorBgHover:hover { background-color: #7d4e24; }
+    .primaryColorBgDarkenHover:hover { background-color: #522c00; }
+    .primaryColorBgLightenHover:hover { background-color: #a37346; }
 
 
     .primaryColorBorder { border-color: #7d4e24; }
     .primaryColorBorderDarken { border-color: #522c00; }
     .primaryColorBorderLighten { border-color: #a37346; }
 
-    .primaryColorBorderHover.hover { border-color: #7d4e24; }
-    .primaryColorBorderDarkenHover.hover { border-color: #522c00; }
-    .primaryColorBorderLightenHover.hover { border-color: #a37346; }
+    .primaryColorBorderHover:hover { border-color: #7d4e24; }
+    .primaryColorBorderDarkenHover:hover { border-color: #522c00; }
+    .primaryColorBorderLightenHover:hover { border-color: #a37346; }
   </style>
 </head>