_sizing.scss in sass-zero-1.4.0

- old
+ new
@@ -1,43 +1,47 @@
 // *******************************************************************
 // Default sizing scale
 // By default, SASS-ZERO includes a generous and comprehensive numeric sizing scale.
 // *******************************************************************
-$size-px: 1px;
-$size-0:  0;
-$size-1:  0.25rem;
-$size-2:  0.5rem;
-$size-3:  0.75rem;
-$size-4:  1rem;
-$size-5:  1.25rem;
-$size-6:  1.5rem;
-$size-7:  1.75rem;
-$size-8:  2rem;
-$size-9:  2.25rem;
-$size-10: 2.5rem;
-$size-11: 2.75rem;
-$size-12: 3rem;
-$size-14: 3.5rem;
-$size-16: 4rem;
-$size-20: 5rem;
-$size-24: 6rem;
-$size-28: 7rem;
-$size-32: 8rem;
-$size-36: 9rem;
-$size-40: 10rem;
-$size-44: 11rem;
-$size-48: 12rem;
-$size-52: 13rem;
-$size-56: 14rem;
-$size-60: 15rem;
-$size-64: 16rem;
-$size-72: 18rem;
-$size-80: 20rem;
-$size-96: 24rem;
+$size-px:  1px;
+$size-0:   0;
+$size-0-5: 0.125rem;
+$size-1:   0.25rem;
+$size-1-5: 0.375rem;
+$size-2:   0.5rem;
+$size-2-5: 0.625rem;
+$size-3:   0.75rem;
+$size-3-5: 0.875rem;
+$size-4:   1rem;
+$size-5:   1.25rem;
+$size-6:   1.5rem;
+$size-7:   1.75rem;
+$size-8:   2rem;
+$size-9:   2.25rem;
+$size-10:  2.5rem;
+$size-11:  2.75rem;
+$size-12:  3rem;
+$size-14:  3.5rem;
+$size-16:  4rem;
+$size-20:  5rem;
+$size-24:  6rem;
+$size-28:  7rem;
+$size-32:  8rem;
+$size-36:  9rem;
+$size-40:  10rem;
+$size-44:  11rem;
+$size-48:  12rem;
+$size-52:  13rem;
+$size-56:  14rem;
+$size-60:  15rem;
+$size-64:  16rem;
+$size-72:  18rem;
+$size-80:  20rem;
+$size-96:  24rem;
 
 $size-map: (
-  "xs": $size-2,
-  "sm": $size-4,
-  "md": $size-8,
-  "lg": $size-16,
-  "xl": $size-32
+  "xs":  $size-1-5,
+  "sm":  $size-3,
+  "md":  $size-6,
+  "lg":  $size-9,
+  "xl":  $size-12
 );