diff --git a/frontend/resources/styles/collection/font-collection.scss b/frontend/resources/styles/collection/font-collection.scss
index bf018b12c..ed1d3701d 100644
--- a/frontend/resources/styles/collection/font-collection.scss
+++ b/frontend/resources/styles/collection/font-collection.scss
@@ -7,33 +7,33 @@
 
 // source sans pro
 
-@include font-face-collection("sourcesanspro","sourcesanspro-extralight",100);
-@include font-face-collection("sourcesanspro","sourcesanspro-extralightitalic",100,italic);
-@include font-face-collection("sourcesanspro","sourcesanspro-light",200);
-@include font-face-collection("sourcesanspro","sourcesanspro-lightitalic",200,italic);
+@include font-face-collection("sourcesanspro","sourcesanspro-extralight","100");
+@include font-face-collection("sourcesanspro","sourcesanspro-extralightitalic","100",italic);
+@include font-face-collection("sourcesanspro","sourcesanspro-light","200");
+@include font-face-collection("sourcesanspro","sourcesanspro-lightitalic","200",italic);
 @include font-face-collection("sourcesanspro","sourcesanspro-regular",normal);
 @include font-face-collection("sourcesanspro","sourcesanspro-italic",normal,italic);
-@include font-face-collection("sourcesanspro","sourcesanspro-semibold",500);
-@include font-face-collection("sourcesanspro","sourcesanspro-semibolditalic",500,italic);
+@include font-face-collection("sourcesanspro","sourcesanspro-semibold","500");
+@include font-face-collection("sourcesanspro","sourcesanspro-semibolditalic","500",italic);
 @include font-face-collection("sourcesanspro","sourcesanspro-bold",bold);
 @include font-face-collection("sourcesanspro","sourcesanspro-bolditalic",bold,italic);
-@include font-face-collection("sourcesanspro","sourcesanspro-black",900);
-@include font-face-collection("sourcesanspro","sourcesanspro-blackitalic",900,italic);
+@include font-face-collection("sourcesanspro","sourcesanspro-black","900");
+@include font-face-collection("sourcesanspro","sourcesanspro-blackitalic","900",italic);
 
 // Open Sans
 
-@include font-face-collection("opensans","opensans-extralight",100);
-@include font-face-collection("opensans","opensans-extralightitalic",100,italic);
-@include font-face-collection("opensans","opensans-light",200);
-@include font-face-collection("opensans","opensans-lightitalic",200,italic);
+@include font-face-collection("opensans","opensans-extralight","100");
+@include font-face-collection("opensans","opensans-extralightitalic","100",italic);
+@include font-face-collection("opensans","opensans-light","200");
+@include font-face-collection("opensans","opensans-lightitalic","200",italic);
 @include font-face-collection("opensans","opensans-regular",normal);
 @include font-face-collection("opensans","opensans-italic",normal,italic);
-@include font-face-collection("opensans","opensans-semibold",500);
-@include font-face-collection("opensans","opensans-semibolditalic",500,italic);
+@include font-face-collection("opensans","opensans-semibold","500");
+@include font-face-collection("opensans","opensans-semibolditalic","500",italic);
 @include font-face-collection("opensans","opensans-bold",bold);
 @include font-face-collection("opensans","opensans-bolditalic",bold,italic);
-@include font-face-collection("opensans","opensans-black",900);
-@include font-face-collection("opensans","opensans-blackitalic",900,italic);
+@include font-face-collection("opensans","opensans-black","900");
+@include font-face-collection("opensans","opensans-blackitalic","900",italic);
 
 // Bebas
 
@@ -59,30 +59,30 @@
 
 // Roboto
 
-@include font-face-collection("roboto","roboto-thin",100);
-@include font-face-collection("roboto","roboto-thinitalic",100,italic);
-@include font-face-collection("roboto","roboto-light",200);
-@include font-face-collection("roboto","roboto-lightitalic",200,italic);
+@include font-face-collection("roboto","roboto-thin","100");
+@include font-face-collection("roboto","roboto-thinitalic","100",italic);
+@include font-face-collection("roboto","roboto-light","200");
+@include font-face-collection("roboto","roboto-lightitalic","200",italic);
 @include font-face-collection("roboto","roboto-regular",normal);
 @include font-face-collection("roboto","roboto-italic",normal,italic);
-@include font-face-collection("roboto","roboto-semibold",500);
-@include font-face-collection("roboto","roboto-semibolditalic",500,italic);
+@include font-face-collection("roboto","roboto-semibold","500");
+@include font-face-collection("roboto","roboto-semibolditalic","500",italic);
 @include font-face-collection("roboto","roboto-bold",bold);
 @include font-face-collection("roboto","roboto-bolditalic",bold,italic);
-@include font-face-collection("roboto","roboto-black",900);
-@include font-face-collection("roboto","roboto-blackitalic",900,italic);
+@include font-face-collection("roboto","roboto-black","900");
+@include font-face-collection("roboto","roboto-blackitalic","900",italic);
 
 // Roboto Condensed
 
-@include font-face-collection("robotocondensed","robotocondensed-thin",100);
-@include font-face-collection("robotocondensed","robotocondensed-thinitalic",100,italic);
-@include font-face-collection("robotocondensed","robotocondensed-light",200);
-@include font-face-collection("robotocondensed","robotocondensed-lightitalic",200,italic);
+@include font-face-collection("robotocondensed","robotocondensed-thin","100");
+@include font-face-collection("robotocondensed","robotocondensed-thinitalic","100",italic);
+@include font-face-collection("robotocondensed","robotocondensed-light","200");
+@include font-face-collection("robotocondensed","robotocondensed-lightitalic","200",italic);
 @include font-face-collection("robotocondensed","robotocondensed-regular",normal);
 @include font-face-collection("robotocondensed","robotocondensed-italic",normal,italic);
-@include font-face-collection("robotocondensed","robotocondensed-semibold",500);
-@include font-face-collection("robotocondensed","robotocondensed-semibolditalic",500,italic);
+@include font-face-collection("robotocondensed","robotocondensed-semibold","500");
+@include font-face-collection("robotocondensed","robotocondensed-semibolditalic","500",italic);
 @include font-face-collection("robotocondensed","robotocondensed-bold",bold);
 @include font-face-collection("robotocondensed","robotocondensed-bolditalic",bold,italic);
-@include font-face-collection("robotocondensed","robotocondensed-black",900);
-@include font-face-collection("robotocondensed","robotocondensed-blackitalic",900,italic);
+@include font-face-collection("robotocondensed","robotocondensed-black","900");
+@include font-face-collection("robotocondensed","robotocondensed-blackitalic","900",italic);
diff --git a/frontend/resources/styles/common/dependencies/fonts.scss b/frontend/resources/styles/common/dependencies/fonts.scss
index 38d86dc19..63d2ec161 100644
--- a/frontend/resources/styles/common/dependencies/fonts.scss
+++ b/frontend/resources/styles/common/dependencies/fonts.scss
@@ -41,15 +41,15 @@ $title-lh: 1.25;
 $title-lh-sm: 1.15;
 
 // Font sources
-@include font-face("sourcesanspro","sourcesanspro-extralight",100);
-@include font-face("sourcesanspro","sourcesanspro-extralightitalic",100,italic);
-@include font-face("sourcesanspro","sourcesanspro-light",200);
-@include font-face("sourcesanspro","sourcesanspro-lightitalic",200,italic);
+@include font-face("sourcesanspro","sourcesanspro-extralight", "100");
+@include font-face("sourcesanspro","sourcesanspro-extralightitalic","100",italic);
+@include font-face("sourcesanspro","sourcesanspro-light","200");
+@include font-face("sourcesanspro","sourcesanspro-lightitalic","200",italic);
 @include font-face("sourcesanspro","sourcesanspro-regular",normal);
 @include font-face("sourcesanspro","sourcesanspro-italic",normal,italic);
-@include font-face("sourcesanspro","sourcesanspro-semibold",500);
-@include font-face("sourcesanspro","sourcesanspro-semibolditalic",500,italic);
+@include font-face("sourcesanspro","sourcesanspro-semibold","500");
+@include font-face("sourcesanspro","sourcesanspro-semibolditalic","500",italic);
 @include font-face("sourcesanspro","sourcesanspro-bold",bold);
 @include font-face("sourcesanspro","sourcesanspro-bolditalic",bold,italic);
-@include font-face("sourcesanspro","sourcesanspro-black",900);
-@include font-face("sourcesanspro","sourcesanspro-blackitalic",900,italic);
+@include font-face("sourcesanspro","sourcesanspro-black","900");
+@include font-face("sourcesanspro","sourcesanspro-blackitalic","900",italic);
diff --git a/frontend/resources/styles/common/dependencies/helpers.scss b/frontend/resources/styles/common/dependencies/helpers.scss
index d5f900178..4f4816059 100644
--- a/frontend/resources/styles/common/dependencies/helpers.scss
+++ b/frontend/resources/styles/common/dependencies/helpers.scss
@@ -40,10 +40,6 @@ $br-big: 8px;
   }
 }
 
-&.half {
-  width: 50%;
-}
-
 .column-half {
   margin-right: $small;
 }