diff --git a/docs/v2/DEVLOG.md b/docs/v2/DEVLOG.md
index 5fee745..e529b47 100644
--- a/docs/v2/DEVLOG.md
+++ b/docs/v2/DEVLOG.md
@@ -315,3 +315,7 @@
 - Deployed updated demo page.
 - Added a new mixin `add-grid-row-cards-alignment` without parameters that allows `row`s to align the elements they contain automatically horizontally.
 - Deployed demo again.
+
+## 20161109
+
+- Changed `checkbox` module a little bit to use `floor()` functions to fill the `:after` part, so that everything will look kinda tidier on most browsers. This has been modified after testing on more screens and noticing some minor discrepancies with the way `radio`s are presented.
diff --git a/scss/v2/mini-core/_checkbox.scss b/scss/v2/mini-core/_checkbox.scss
index 263bc50..04b9baa 100644
--- a/scss/v2/mini-core/_checkbox.scss
+++ b/scss/v2/mini-core/_checkbox.scss
@@ -60,12 +60,12 @@
 // Fill for checked checkbox/radio elements.
 [type="checkbox"]:checked + label, [type="radio"]:checked + label{
 &:after {
-	margin-left: -($checkbox-size + ($checkbox-size * 0.25));
+	margin-left: - floor($checkbox-size + floor($checkbox-size * 0.25));
 	position: absolute;
-	top: ($checkbox-size - ($checkbox-size * 0.55))/2;
-	left: ($checkbox-size - ($checkbox-size * 0.55))/2;
-	width: ($checkbox-size * 0.55);
-	height: ($checkbox-size * 0.55);
+	top: ($checkbox-size - floor($checkbox-size * 0.55))/2;
+	left: ($checkbox-size - floor($checkbox-size * 0.55))/2;
+	width: floor($checkbox-size * 0.55);
+	height: floor($checkbox-size * 0.55);
 	background: $checkbox-fore-color;
 	content: '';
 }