dos

Public/static/js/common.js

@@ -862,7 +862,7 @@ function getTranslateDistance(cardinal = 0) {
     var wrapInnertop = parseFloat($('.wrap-inner').css('top'));
     wrapInnerTransform = wrapInnerTransform.match(/^matrix\(1,\s0,\s0,\s1,\s0,\s\-?(\d+)/);
     wrapInnerTransform = parseFloat(wrapInnerTransform[1]);
-    var wrapInnerjl = Math.abs(wrapInnertop - wrapInnerTransform);
+    var wrapInnerjl = wrapInnertop - wrapInnerTransform;
     return wrapInnerjl + cardinal + 'px';
 }