diff --git a/static/styles/night_mode.scss b/static/styles/night_mode.scss
index e9d566b716..c5f043bfb3 100644
--- a/static/styles/night_mode.scss
+++ b/static/styles/night_mode.scss
@@ -2,7 +2,6 @@ body.night-mode {
     background-color: hsl(212, 28%, 18%);
     color: hsl(236, 33%, 90%);
 
-    .new-style .button.btn-link:hover,
     a:hover {
         color: hsl(200, 79%, 66%);
     }
@@ -95,7 +94,16 @@ on a dark background, and don't change the dark labels dark either. */
 
     .new-style .button {
         background-color: hsla(0, 0%, 0%, 0.2);
-        border-color: unset;
+
+        &:not(.sea-green):not(.btn-danger):not(.btn-warning):not(.btn-link) {
+            border-color: hsla(0, 0%, 0%, 0.6);
+            color: inherit;
+        }
+
+        &.btn-link {
+            border-color: hsla(0, 0%, 0%, 0.6);
+            color: hsl(200, 79%, 66%);
+        }
 
         &:hover,
         &:focus,