CSS-Photoshop内阴影，内发光，外阴影与CSS中linear-gradient的转换

linear-gradient() 函数用于创建一个表示两种或多种颜色线性渐变的图片。

<linear-gradient> = linear-gradient(

    [ [ <angle> | to <side-or-corner> ] ,]?

    <color-stop>[, <color-stop>]+

)

/* 其中 */

<side-or-corner> = [left | right] || [top | bottom]

 

<color-stop> = <color> [ <percentage> | <length> ]?

 

示例：

 

 

 

 

 

 

  box-shadow: 0px 2px 0px rgb(0, 0, 0,0.15)  inset, //内阴影

                　　0px 2px 0px rgb(255,255, 255,0.05)  inset;//内发光