dist/_scut.scss in scut-0.10.3 vs dist/_scut.scss in scut-0.10.4

@@ -1,9 +1,9 @@
 /*
 * Scut, a collection of Sass utilities
 * to ease and improve our implementations of common style-code patterns.
-* v0.10.3
+* v0.10.4
 * Docs at http://davidtheclark.github.io/scut
 */
 
 @mixin scut-clearfix {
 
@@ -393,11 +393,10 @@
     background: transparent;
     border: 0;
     color: inherit;
     font: inherit;
     margin: 0;
-    outline: none;
     padding: 0;
     width: auto;
     -webkit-appearance: none;
     -webkit-font-smoothing: antialiased;
     -webkit-user-select: none;
@@ -1097,11 +1096,11 @@
     height: 1px;
   }
 
 }
 @mixin scut-vcenter-ib (
-  $inner: ".scut-inner"
+  $inner...
 ) {
 
   // The inner element is vertically centered
   // by middle-aligning it with an inline pseudo-element
   // whose height is 100%.
@@ -1115,13 +1114,16 @@
     // to account for the default
     // word-spacing of inline-block.
     margin-right: -0.25em;
   }
 
-  & > #{$inner} {
-    display: inline-block;
-    vertical-align: middle;
+  $inner: if(length($inner) == 0, ".scut-inner", $inner);
+  @each $cell-selector in $inner {
+    & > #{$cell-selector} {
+      display: inline-block;
+      vertical-align: middle;
+    }
   }
 
 }
 
 %scut-vcenter-ib {
@@ -1135,25 +1137,29 @@
   height: $height;
   line-height: $height;
 
 }
 @mixin scut-vcenter-td (
-  $inner: ".scut-inner"
+  $inner...
 ) {
 
   display: table;
 
-  & > #{$inner} {
-    display: table-cell;
-    vertical-align: middle;
+  $inner: if(length($inner) == 0, ".scut-inner", $inner);
+  @each $cell-selector in $inner {
+    & > #{$cell-selector} {
+      display: table-cell;
+      vertical-align: middle;
+    }
   }
 
 }
 
 
 %scut-vcenter-td {
   @include scut-vcenter-td;
 }
+
 // Depends on scut-center-transform
 
 @mixin scut-vcenter-tt () {
   @include scut-center-transform(y);
 }
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