adjusted the x padding around highlights so that it still looks nice if you have multiple highlight colors in a sentance, or are highlighting a single space

app/globals.css

···
 }
 
 .highlight {
-  @apply px-[3px];
+  @apply px-[1px];
   @apply py-[1px];
-  @apply -mx-[3px];
+  @apply -mx-[1px];
   @apply -my-[1px];
   @apply rounded-[4px];
   @apply box-decoration-clone;