diff --git a/private/scss/modules/plugins/_picture.scss b/private/scss/modules/plugins/_picture.scss
index 3be4a71..55eaf39 100644
--- a/private/scss/modules/plugins/_picture.scss
+++ b/private/scss/modules/plugins/_picture.scss
@@ -17,6 +17,12 @@
       height: auto;
     }
   }
+  &.full_width {
+    img {
+      width: 100%;
+      height: auto;
+    }
+  }
 }
 
 .picture__main {