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Css3只能在ie8以上的版本才能用。1. 边框圆角<div class="radius">边框圆角</div>.radius{width:200px;height:100px;border:1px solid red;margin:50px auto; border-radius:20px; border-top-left-radius:20px; border-top-...

 1. 2d-旋转<div class="rotate">rotate</div>.rotate{width:200px;height:100px;border:1px solid red;margin:50px auto;background:#0F9;}.rotate:hover{/*旋转*/ transform:rotate(30deg); -moz-transfor...