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CSS Unused CSS Stages Transitions and Transforms Transitions - WebKit Only

I stuck with this code challenge

I try to do as a requirement, but I can't get it right. It always said "make sure your transition property is correct".

.box {
  border-radius: 15px;
  background: #4682B4;
}

.box:hover {
  background: #F08080;
  border-radius: 50%;
  -webkit-transition-property: border-radius;
  -webkit-transition-duration: 2s;
  -webkit-transition-timing-function: linear;
  -webkit-transition-delay: 1s;
}

3 Answers

Move all of your transition-specific css into the .box section instead of the .box:hover section. Should work.

Thank Shawn!!! Can you tell me what differences between put it in .box and .box:hover?

Adding it to the hover state works in one direction, but once you move the cursor off of the box, the styling snaps back to its original state. By adding your css to the main .box selector, the browser will transition in the other direction as well.

Oh i got it, thank again!!!