CSS渐变效果

?

background:-webkit-gradient(linear, left top, left bottom, from(#FFF), to(#fff), ?color-stop(2%, #7a8091),?

? ? ? ? ? ?color-stop(3%, #a6aab7),?

? ? ? ? ? ?color-stop(50%, #dddfe4),?

? ? ? ? ? ?color-stop(74%, #f0f1f4),?

? ? ? ? ? ?color-stop(98%, #f4f5f7));