两个具有相同值的元素：float：right;哪一个优先？

If I have two div elements. Both have similar parent location and float:right the style attribute. Which one will be more right than the other? I'd like to be able to tell that div1 should be most right, and div2 follows the div1. Or other way around, but this order must be deterministic.If I have two div elements. Both have similar p