Need help understanding rotate at #110

[ms-saltation]

This gives me 100%

<a><b><c><d><style>*{background:#D25B70}*+* *{position:fixed;border-radius:9q;width:100;height:10;background:#F2E09F;rotate:0deg;transform-origin:127q 5q}a{top:195;left:80;-webkit-box-reflect:right 40px}b,c,d{rotate:30deg}

And this 99.9%
<a><b><c><d><style>*{background:#D25B70}*+* *{position:fixed;border-radius:9q;width:100;height:10;background:#F2E09F;transform-origin:127q 5q}a{top:195;left:80;-webkit-box-reflect:right 40px}b,c,d{rotate:30deg}

Why does rotate:0deg in the *+* * selector make the difference here ? Thought its the default..

Same behaviour for transform:rotate() instead of rotate:

Edit: with position:absolute instead of position:fixed its working..