delete !important

packages/app/src/styles/theme/_apply-colors-dark.scss

@@ -579,21 +579,10 @@
     border-color: $border-color-global;
   }
 
-  .modal .modal-header .close:hover {
-    background-color: transparent !important;
-  }
-
   /*
   * skeleton
   */
   .grw-skeleton {
     background-color: hsl.lighten(var(--bgcolor-subnav),10%);
   }
-
-  /*
-  * navbar
-  */
-  .navbar-dark .navbar-nav .nav-link:hover {
-    background-color: transparent !important;
-  }
 }

packages/app/src/styles/theme/_apply-colors-light.scss

@@ -455,21 +455,10 @@
     border-color: $border-color-global;
   }
 
-  .modal .modal-header .close:hover {
-    background-color: transparent !important;
-  }
-
   /*
   * skeleton
   */
   .grw-skeleton {
     background-color: hsl.darken(var(--bgcolor-subnav),10%);
   }
-
-  /*
-  * navbar
-  */
-  .navbar-dark .navbar-nav .nav-link:hover {
-    background-color: transparent !important;
-  }
 }

packages/app/src/styles/theme/_hsl-reboot-bootstrap-theme-colors.scss

@@ -12,12 +12,6 @@ $hsl-colors: (
 @each $color, $value in $hsl-colors {
   .bg-#{$color} {
     background-color: $value !important;
-    a,
-    button {
-      @include hover-focus() {
-        background-color: hsl.darken($value, 10%) !important;
-      }
-    }
   }
 }