diff --git a/_sass/addon/commons.scss b/_sass/addon/commons.scss
index c42eb6d..a00aa17 100644
--- a/_sass/addon/commons.scss
+++ b/_sass/addon/commons.scss
@@ -394,7 +394,6 @@ footer {
   word-spacing: 1px;
 
   a {
-    @extend %link-color;
     @extend %link-underline;
 
     &:not(:last-child) {
@@ -456,12 +455,7 @@ footer {
   }
 
   a {
-    blockquote & {
-      color: var(--link-color);
-    }
-
     &:not(.img-link) {
-      @extend %link-color;
       @extend %link-underline;
 
       &:hover {
diff --git a/_sass/addon/syntax.scss b/_sass/addon/syntax.scss
index fd79339..4e6eb11 100644
--- a/_sass/addon/syntax.scss
+++ b/_sass/addon/syntax.scss
@@ -121,12 +121,12 @@ code {
     background-color: var(--inline-code-bg);
   }
 
-  @at-root a > &.highlighter-rouge {
+  a > &.highlighter-rouge {
     padding-bottom: 0; // show link's underlinke
     color: inherit;
   }
 
-  @at-root a:hover > &.highlighter-rouge {
+  a:hover > &.highlighter-rouge {
     border-bottom: none;
   }