Reset line numbers and file lines to a base-linked height

app/assets/stylesheets/framework/highlight.scss

@@ -30,7 +30,6 @@
       .line {
         display: block;
         width: 100%;
-        min-height: 1.5em;
         padding-left: 10px;
         padding-right: 10px;
         white-space: pre;
@@ -48,7 +47,6 @@
       font-family: $monospace-font;
       display: block;
       font-size: $code-font-size !important;
-      min-height: 1.5em;
       white-space: nowrap;
 
       i {
@@ -68,6 +66,13 @@
       }
     }
   }
+
+  pre .line,
+  .line-numbers a {
+    font-size: 0.8125rem;
+    line-height: 1.1875rem;
+    min-height: 1.1875rem;
+  }
 }
 
 // Vertically aligns <table> line numbers (eg. blame view)