如何用纯CSS3绘制逼真的平滑缝阴影? [英] How to draw realistic smooth slit shadow with Pure CSS3?
问题描述
如何使用纯CSS创建像下面的阴影效果?
我是CSS的新手。
以下是我到目前为止所尝试的,但我无法接近我想要的。请告诉我如何使它看起来像图像中的阴影?谢谢!
box-shadow:1px 1px 5px#999999 inset
这是我可以得到的最接近的:以了解它们的使用方式。
对于两个阴影(两侧),您需要4个阴影(
How can I make a shadow effect like the one below with pure CSS?
I am new to CSS. The following is what I have tried so far, but I am unable to come close to what I want. Please advise how I can make it look like the shadow in the image? Thanks!
box-shadow: 1px 1px 5px #999999 inset
This is the closest I could get : Demo. I think it's actually not bad.
It combines a black shadow and a white one on top of it.
.yourclass{
background-color: #fff;
box-shadow: -15px 0px 60px 25px #ffffff inset,
5px 0px 10px -5px #000000 inset;
}
Browsers' shadows smoothing might differ. I'm using chrome so you might want to tweek the values to get a cross-browser visual effect...
Read the CSS Tricks article about box-shadows to get how they're used.
For two shadows (both sides) you need 4 shadows (demo) :
Result:
.yourclass{
background-color: #fff;
box-shadow: 0px 100px 50px -40px #ffffff inset,
0px -100px 50px -40px #ffffff inset,
-5px 0px 10px -5px rgba(0,0,0,0.5) inset,
5px 0px 10px -5px rgba(0,0,0,0.5) inset;
}
Beware, browsers' shadows rendering/smoothing can differ a lot. I'm using chrome so you might want to tweek the values to get a cross-browser visual effect...
For more info on css shadows, read this article from CSS Tricks
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