Fix broken and redirected links.

3 files changed, 3 insertions, 3 deletions

diff --git a/docs/components/card.md b/docs/components/card.md
index 3c2770535..f876ccad2 100644
--- a/docs/components/card.md
+++ b/docs/components/card.md
@@ -513,7 +513,7 @@ Cards can be organized into [Masonry](http://masonry.desandro.com)-like columns
 
 Only applies to small devices and above.
 
-**Heads up!** This is **not available in IE9 and below** as they have no support for the [`column-*` CSS properties](https://developer.mozilla.org/en-US/docs/Web/Guide/CSS/Using_multi-column_layouts).
+**Heads up!** This is **not available in IE9 and below** as they have no support for the [`column-*` CSS properties](https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Columns/Using_multi-column_layouts).
 
 {% example html %}
 <div class="card-columns">
diff --git a/docs/components/forms.md b/docs/components/forms.md
index 2a2e9f9d2..8d758c15e 100644
--- a/docs/components/forms.md
+++ b/docs/components/forms.md
@@ -585,7 +585,7 @@ Add the `disabled` attribute to a `<fieldset>` to disable all the controls withi
 {% callout warning %}
 #### Caveat about link functionality of `<a>`
 
-By default, browsers will treat all native form controls (`<input>`, `<select>` and `<button>` elements) inside a `<fieldset disabled>` as disabled, preventing both keyboard and mouse interactions on them. However, if your form also includes `<a ... class="btn btn-*">` elements, these will only be given a style of `pointer-events: none`. As noted in the section about [disabled state for buttons]({{ site.baseurl }}/buttons/#disabled-state) (and specifically in the sub-section for anchor elements), this CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11, and won't prevent keyboard users from being able to focus or activate these links. So to be safe, use custom JavaScript to disable such links.
+By default, browsers will treat all native form controls (`<input>`, `<select>` and `<button>` elements) inside a `<fieldset disabled>` as disabled, preventing both keyboard and mouse interactions on them. However, if your form also includes `<a ... class="btn btn-*">` elements, these will only be given a style of `pointer-events: none`. As noted in the section about [disabled state for buttons]({{ site.baseurl }}/components/buttons/#disabled-state) (and specifically in the sub-section for anchor elements), this CSS property is not yet standardized and isn't fully supported in Opera 18 and below, or in Internet Explorer 11, and won't prevent keyboard users from being able to focus or activate these links. So to be safe, use custom JavaScript to disable such links.
 {% endcallout %}
 
 {% callout danger %}
diff --git a/docs/components/list-group.md b/docs/components/list-group.md
index 2997c9ab6..49a6ced63 100644
--- a/docs/components/list-group.md
+++ b/docs/components/list-group.md
@@ -46,7 +46,7 @@ Add badges to any list group item to show unread counts, activity, etc.
 </ul>
 {% endexample %}
 
-When in flexbox mode, you'll need to rearrange the contents of your list group items. To replicate the right-aligned badges as shown above, use the following example's code. Note the [`flex-items-xs-between` utility class](/layout/flexbox-grid/#horizontal-alignment), the badge's placement, and the lack of a float utility on the badges.
+When in flexbox mode, you'll need to rearrange the contents of your list group items. To replicate the right-aligned badges as shown above, use the following example's code. Note the [`flex-items-xs-between` utility class]({{ site.baseurl }}/layout/flexbox-grid/#horizontal-alignment), the badge's placement, and the lack of a float utility on the badges.
 
 {% highlight html %}
 <ul class="list-group">