changed top: intial to top: auto for ie support

nrgwsth · ValentinH · commit 6b48c3a73add · 2017-05-15T18:26:15.000+02:00
diff --git a/src/rzslider.less b/src/rzslider.less
@@ -141,7 +141,7 @@
 
   .rz-ticks-values-under {
     .rz-tick-value {
-      top: initial;
+      top: auto;
       bottom: @ticksValuePosition - 2;
     }
   }
