IE8 doesn't work

[shellka-roi]

I have error: 'invalid argument' in Item.prototype.layoutPosition when applying top style.
It contains 'NaNpx'...
It can be simple fixed by adding

// clean up 'auto' or other non-integer values
  this.position.x = isNaN( this.position.x ) ? 0 : this.position.x;
  this.position.y = isNaN( this.position.y ) ? 0 : this.position.y;

inside 'Item.prototype.layoutPosition' method

[desandro]

I'm sorry to see you're having trouble with Masonry. Could you provide a reduced test case? See Submitting Issues in the contributing guidelines.