diff --git a/src/components/range/range.ios.scss b/src/components/range/range.ios.scss
index 7669f4d0de..818d9fa280 100644
--- a/src/components/range/range.ios.scss
+++ b/src/components/range/range.ios.scss
@@ -17,7 +17,7 @@ $range-ios-bar-active-background-color:       color($colors-ios, primary) !defau
 
 $range-ios-knob-width:                        28px !default;
 $range-ios-knob-height:                       $range-ios-knob-width !default;
-$range-ios-knob-box-shadow:                   0 3px 1px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.13), 0 0 0 1px rgba(0, 0, 0, 0.02) !default;
+$range-ios-knob-box-shadow:                   0 3px 1px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .13), 0 0 0 1px rgba(0, 0, 0, .02) !default;
 $range-ios-knob-border-radius:                50% !default;
 $range-ios-knob-background-color:             #fff !default;
 
diff --git a/src/components/range/range.md.scss b/src/components/range/range.md.scss
index 87283d5853..03dae9e502 100644
--- a/src/components/range/range.md.scss
+++ b/src/components/range/range.md.scss
@@ -109,11 +109,12 @@ ion-range {
 
 .range-knob {
   position: absolute;
-  z-index: 2;
 
   top: ($range-md-hit-height / 2) - ($range-md-knob-height / 2) + ($range-md-bar-height / 2);
   left: ($range-md-hit-width / 2) - ($range-md-knob-width / 2);
 
+  z-index: 2;
+
   width: $range-md-knob-width;
   height: $range-md-knob-height;
 
@@ -126,10 +127,11 @@ ion-range {
 
 .range-tick {
   position: absolute;
-  z-index: 1;
 
   top: ($range-md-hit-height / 2) - ($range-md-tick-height / 2) + ($range-md-bar-height / 2);
 
+  z-index: 1;
+
   margin-left: ($range-md-tick-width / 2) * -1;
 
   width: $range-md-tick-width;
diff --git a/src/config/bootstrap.ts b/src/config/bootstrap.ts
index 375fe61206..61465b1fec 100644
--- a/src/config/bootstrap.ts
+++ b/src/config/bootstrap.ts
@@ -39,7 +39,7 @@ export function ionicBootstrap(appRootComponent: any, customProviders?: Array<an
 
 
 export function ionicPostBootstrap(ngComponentRef: ComponentRef<any>): ComponentRef<any> {
-  //ngComponentRef.injector.get(TapClick);
+  // ngComponentRef.injector.get(TapClick);
   let app: App = ngComponentRef.injector.get(App);
   app.setAppInjector(ngComponentRef.injector);