我已经回顾了很多演示，并且不知道为什么我无法使CSS3自旋起作用。我正在使用最新的稳定版Chrome。

div {

  margin: 20px;

  width: 100px;

  height: 100px;

  background: #f00;

  -webkit-animation-name: spin;

  -webkit-animation-duration: 40000ms;

  -webkit-animation-iteration-count: infinite;

  -webkit-animation-timing-function: linear;

  -moz-animation-name: spin;

  -moz-animation-duration: 40000ms;

  -moz-animation-iteration-count: infinite;

  -moz-animation-timing-function: linear;

  -ms-animation-name: spin;

  -ms-animation-duration: 40000ms;

  -ms-animation-iteration-count: infinite;

  -ms-animation-timing-function: linear;

  -o-transition: rotate(3600deg);

}


<div></div>