layout.scss in sass-zero-0.0.17

- old
+ new

@@ -1,12 +1,8 @@
 @import "sass-zero/variables";
 @import "sass-zero/mixins";
 
-.u-container {
-  @include make-container($size-6, $breakpoint-lg);
-}
-
 .u-clearfix {
   @include clearfix;
 }
 
 .u-position-context {
@@ -69,17 +65,17 @@
 .u-margin-centered {
   margin-left: auto;
   margin-right: auto;
 }
 
-@media screen and (min-width: $breakpoint-md) {
+@media (min-width: $breakpoint-md) {
   .u-wrap-on-desktop {
     display: block;
   }
 }
 
-@media screen and (max-width: $breakpoint-md - 1) {
+@media (max-width: $breakpoint-md - 1) {
   .u-wrap-on-mobile {
     display: block;
   }
 }
 
@@ -109,11 +105,11 @@
 
 .u-float-clear-r {
   clear: right;
 }
 
-@media screen and (max-width: $breakpoint-md - 1) {
+@media (max-width: $breakpoint-md - 1) {
   .u-float-n-on-mobile {
     float: none;
   }
 }
 
@@ -123,16 +119,16 @@
 
 .u-hide-focus {
   outline: none !important;
 }
 
-@media screen and (max-width: $breakpoint-md - 1) {
+@media (max-width: $breakpoint-md - 1) {
   .u-hide-on-media-small {
     display: none;
   }
 }
 
-@media screen and (min-width: $breakpoint-md) {
+@media (min-width: $breakpoint-md) {
   .u-hide-on-media-medium {
     display: none;
   }
 }