$spinner-width: 32px !default; //2rem !default;
$spinner-height: $spinner-width !default;
-$spinner-vertical-align: middle !default; //-8px !default; //-.125em !default;
+$spinner-vertical-align: baseline !default; //-.125em !default;
$spinner-border-width: .25em !default;
-$spinner-width-sm: 1rem !default;
+$spinner-width-sm: 24px !default; //1rem !default;
$spinner-height-sm: $spinner-width-sm !default;
$spinner-border-width-sm: .2em !default;