diff --git a/dist/grd.css b/dist/grd.css
index a9b0ce6..77ebdcc 100644
--- a/dist/grd.css
+++ b/dist/grd.css
@@ -1 +1 @@
-.Grid{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.Grid.\-top{-webkit-box-align:start;-webkit-align-items:flex-start;-ms-flex-align:start;-ms-grid-row-align:flex-start;align-items:flex-start}.Grid.\-middle{-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;-ms-grid-row-align:center;align-items:center}.Grid.\-bottom{-webkit-box-align:end;-webkit-align-items:flex-end;-ms-flex-align:end;-ms-grid-row-align:flex-end;align-items:flex-end}.Grid.\-stretch{-webkit-box-align:stretch;-webkit-align-items:stretch;-ms-flex-align:stretch;-ms-grid-row-align:stretch;align-items:stretch}.Grid.\-baseline{-webkit-box-align:baseline;-webkit-align-items:baseline;-ms-flex-align:baseline;-ms-grid-row-align:baseline;align-items:baseline}.Grid.\-left{-webkit-box-pack:start;-webkit-justify-content:flex-start;-ms-flex-pack:start;justify-content:flex-start}.Grid.\-center{-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.Grid.\-right{-webkit-box-pack:end;-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end}.Grid.\-between{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}.Grid.\-around{-webkit-justify-content:space-around;-ms-flex-pack:distribute;justify-content:space-around}.Cell{box-sizing:border-box;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.Cell.\-fill{width:0;min-width:0;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.Cell.\-1of12{width:calc(100%*1/12)}.Cell.\-2of12{width:calc(100%*2/12)}.Cell.\-3of12{width:calc(100%*3/12)}.Cell.\-4of12{width:calc(100%*4/12)}.Cell.\-5of12{width:calc(100%*5/12)}.Cell.\-6of12{width:calc(100%*6/12)}.Cell.\-7of12{width:calc(100%*7/12)}.Cell.\-8of12{width:calc(100%*8/12)}.Cell.\-9of12{width:calc(100%*9/12)}.Cell.\-10of12{width:calc(100%*10/12)}.Cell.\-11of12{width:calc(100%*11/12)}.Cell.\-12of12{width:100%}
+.Grid{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap}.Grid.\-top{-webkit-box-align:start;-webkit-align-items:flex-start;-ms-flex-align:start;-ms-grid-row-align:flex-start;align-items:flex-start}.Grid.\-middle{-webkit-box-align:center;-webkit-align-items:center;-ms-flex-align:center;-ms-grid-row-align:center;align-items:center}.Grid.\-bottom{-webkit-box-align:end;-webkit-align-items:flex-end;-ms-flex-align:end;-ms-grid-row-align:flex-end;align-items:flex-end}.Grid.\-stretch{-webkit-box-align:stretch;-webkit-align-items:stretch;-ms-flex-align:stretch;-ms-grid-row-align:stretch;align-items:stretch}.Grid.\-baseline{-webkit-box-align:baseline;-webkit-align-items:baseline;-ms-flex-align:baseline;-ms-grid-row-align:baseline;align-items:baseline}.Grid.\-left{-webkit-box-pack:start;-webkit-justify-content:flex-start;-ms-flex-pack:start;justify-content:flex-start}.Grid.\-center{-webkit-box-pack:center;-webkit-justify-content:center;-ms-flex-pack:center;justify-content:center}.Grid.\-right{-webkit-box-pack:end;-webkit-justify-content:flex-end;-ms-flex-pack:end;justify-content:flex-end}.Grid.\-between{-webkit-box-pack:justify;-webkit-justify-content:space-between;-ms-flex-pack:justify;justify-content:space-between}.Grid.\-around{-webkit-justify-content:space-around;-ms-flex-pack:distribute;justify-content:space-around}.Cell{box-sizing:border-box;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0}.Cell.\-fill{width:0;min-width:0;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1}.Cell.\-1of12{width:calc(100%*1/12)}.Cell.\-2of12{width:calc(100%*2/12)}.Cell.\-3of12{width:calc(100%*3/12)}.Cell.\-4of12{width:calc(100%*4/12)}.Cell.\-5of12{width:calc(100%*5/12)}.Cell.\-6of12{width:calc(100%*6/12)}.Cell.\-7of12{width:calc(100%*7/12)}.Cell.\-8of12{width:calc(100%*8/12)}.Cell.\-9of12{width:calc(100%*9/12)}.Cell.\-10of12{width:calc(100%*10/12)}.Cell.\-11of12{width:calc(100%*11/12)}.Cell.\-12of12{width:100%}
\ No newline at end of file
diff --git a/package.json b/package.json
index a090eb9..c3a5205 100644
--- a/package.json
+++ b/package.json
@@ -19,8 +19,8 @@
   "license": "MIT",
   "devDependencies": {
     "autoprefixer": "^6.3.3",
-    "postcss-apply": "^0.1.0",
+    "postcss-apply": "^0.2.0",
     "postcss-cli": "^2.5.1",
-    "postcss-csso": "0.0.1"
+    "postcss-csso": "^1.0.1"
   }
 }
diff --git a/src/grd.css b/src/grd.css
index 37cf5ab..f6ae236 100644
--- a/src/grd.css
+++ b/src/grd.css
@@ -1,12 +1,12 @@
 :root {
-  --grid {
+  --grid: {
     display: flex;
     flex-wrap: wrap;
-  }
-  --cell {
+  };
+  --cell: {
     box-sizing: border-box;
     flex-shrink: 0;
-  }
+  };
 }
 
 .Grid            { @apply --grid; }
