Misc formatting fixes and tweaks

src/_buttons.scss

@@ -129,7 +129,7 @@
     }
   }
 
-  // Button Clear
+  // Button Clear (just a ⨉ icon with no padding)
   &.btn-clear {
     background: transparent;
     border: 0;

src/_codes.scss

@@ -29,3 +29,9 @@ code {
     width: 100%;
   }
 }
+
+// Don't style codeblocks likely to be styled via plugins
+pre[class] code {
+  background: unset;
+  color: unset;
+}

src/_labels.scss

@@ -1,14 +1,14 @@
 // Labels
 .label {
-  @include label-base();
+  @include label-base(.4em);
   @include label-variant(lighten($body-font-color, 5%), $bg-color-dark);
   display: inline-block;
 
   // Label rounded
   &.label-rounded {
     border-radius: 5rem;
     padding-left: .4rem;
-    padding-right: .4rem; 
+    padding-right: .4rem;
   }
 
   // Label colors

src/_normalize.scss

@@ -1,4 +1,4 @@
-/** 
+/**
 Manually forked from modern-normalize with some removals:
 
 - r1 Box model, already set by spectre.
@@ -169,6 +169,14 @@ button,
 	-webkit-appearance: button;
 }
 
+/**
+Remove fieldset border.
+ */
+
+fieldset{
+	border: 0;
+}
+
 /**
 Remove the padding so developers are not caught out when they zero out 'fieldset' elements in all browsers.
 */

src/_typography.scss

@@ -47,7 +47,8 @@ h6,
 
 // Paragraphs
 p {
-  margin: 0 0 $line-height;
+  margin-top: $line-height;
+  margin-bottom: $line-height;
 }
 
 // Semantic text elements
@@ -111,19 +112,20 @@ ol {
 
   li {
     margin-top: $unit-2;
+    margin-left: $unit-4;
   }
 }
 
 ul {
-  list-style: disc inside;
+  list-style: disc outside;
 
   ul {
     list-style-type: circle;
   }
 }
 
 ol {
-  list-style: decimal inside;
+  list-style: decimal outside;
 
   ol {
     list-style-type: lower-alpha;

src/mixins/_label.scss

@@ -1,8 +1,8 @@
 // Label base style
-@mixin label-base() {
+@mixin label-base($padding-x: .2rem, $padding-y: .1rem) {
   border-radius: $border-radius;
   line-height: 1.25;
-  padding: .1rem .2rem;
+  padding: $padding-y $padding-x;
 }
 
 @mixin label-variant($color: $light-color, $bg-color: $primary-color) {