diff --git a/_posts/2015-03-15-formatting-and-links.md b/_posts/2015-03-15-formatting-and-links.md
index e1b52d762386..0962756d5a78 100644
--- a/_posts/2015-03-15-formatting-and-links.md
+++ b/_posts/2015-03-15-formatting-and-links.md
@@ -11,12 +11,18 @@ Jean shorts raw denim Vice normcore, art party High Life PBR skateboard stumptow
 
 #### Hipster list
 
-<ul>
-    <li>brunch</li>
-    <li>fixie</li>
-    <li>raybans</li>
-    <li>messenger bag</li>
-</ul>
+- brunch
+- fixie
+- raybans
+- messenger bag
+
+#### Check List
+
+- [x] Brush Teeth
+- [ ] Put on socks
+  - [x] Put on left sock
+  - [ ] Put on right sock
+- [x] Go to school
 
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@@ -24,9 +30,7 @@ Hoodie Thundercats retro, tote bag 8-bit Godard craft beer gastropub. Truffaut T
 
 Pug heirloom High Life vinyl swag, single-origin coffee four dollar toast taxidermy reprehenderit fap distillery master cleanse locavore. Est anim sapiente leggings Brooklyn ea. Thundercats locavore excepteur veniam eiusmod. Raw denim Truffaut Schlitz, migas sapiente Portland VHS twee Bushwick Marfa typewriter retro id keytar.
 
-<blockquote>
-    We do not grow absolutely, chronologically. We grow sometimes in one dimension, and not in another, unevenly. We grow partially. We are relative. We are mature in one realm, childish in another.
-    —Anais Nin
-</blockquote>
+> We do not grow absolutely, chronologically. We grow sometimes in one dimension, and not in another, unevenly. We grow partially. We are relative. We are mature in one realm, childish in another.
+> —Anais Nin
 
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diff --git a/_sass/_base.scss b/_sass/_base.scss
index 7f44bb699fe4..ecac04992f01 100644
--- a/_sass/_base.scss
+++ b/_sass/_base.scss
@@ -127,6 +127,22 @@ blockquote {
   }
 }
 
+// Checklist
+
+ul.task-list {
+  list-style-type: none; /* Remove bullets from all levels */
+}
+
+ul.task-list > li ul {
+  /* Nested lists within .task-list */
+  padding-inline-start: 1.5rem;
+}
+
+ul.task-list input[type="checkbox"] {
+  margin: 0.275rem 0.5rem 0.5rem -1rem;
+  vertical-align: middle;
+}
+
 // Math
 
 .equation {