Fix keys being stuck, show savegame levels in main menu

src/css/ingame_hud/buildings_toolbar.scss

@@ -11,7 +11,7 @@
     border-bottom-width: 0;
     transition: transform 0.12s ease-in-out;
 
-    background: rgba(mix(#ddd, $colorBlueBright, 80%), 0.89);
+    background: rgba(mix(#ddd, $colorBlueBright, 80%), 0.69);
 
     &:not(.visible) {
         transform: translateX(-50%) translateY(#{D(100px)});

src/css/ingame_hud/mass_selector.scss

@@ -12,7 +12,7 @@
 
     .keybinding {
         vertical-align: middle;
-        @include S(margin, 0, 4px);
+        @include S(margin, 0, 1px);
         position: relative;
         top: unset;
         left: unset;

src/css/states/main_menu.scss

@@ -235,7 +235,7 @@
                     opacity: 0.5;
                 }
 
-                .updateTime {
+                .level {
                     grid-column: 1 / 2;
                     grid-row: 1 / 2;
                     @include PlainText;