diff --git a/src/scss/helpers/_image.scss b/src/scss/helpers/_image.scss
new file mode 100644
index 0000000..b838216
--- /dev/null
+++ b/src/scss/helpers/_image.scss
@@ -0,0 +1,13 @@
+// Image Mixins
+
+// Responsive image
+//
+// Keep images from scaling beyond the width of their parents.
+// Solution provided by Twitter Bootstrap https://github.com/twbs/bootstrap/commit/88bf5af896a872d65752956e85adb66a9192e697#diff-74a54d296e5e8ef9f54d15fe3330778f63536c312545c97c169b4fd213fe93a5
+@mixin img-fluid {
+  // Part 1: Set a maximum relative to the parent
+  max-width: 100%;
+  // Part 2: Override the height to auto, otherwise images will be stretched
+  // when setting a width and height attribute on the img element.
+  height: auto;
+}