box-shadow

Is there a 'box-shadow-color' property?

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I have the following CSS: box-shadow: inset 0px 0px 2px #a00; Now I am trying to extract that color to make the page colors 'skinnable'. Is there any way of doing this? Simply removing the color, and then using the same key again later overwrites the original rule. There doesn't seem to be a box-shadow-color , at least Google turns nothing up. No: http://www.w3.org/TR/css3-background/#the-box-shadow You can verify this in Chrome and Firefox by checking the list of computed styles. Other properties that have shorthand methods (like border-radius ) have their variations defined in the spec. As

CSS Box Shadow Bottom Only [duplicate]

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This question already has an answer here: drop shadow only bottom css3 13 answers How can I do this? I want my element to look as though it has a shadow underline. I don't want the shadow for the other 3 sides. Steve B Do this: box-shadow: 0 4px 2px -2px gray; It's actually much simpler, whatever you set the blur to (3rd value), set the spread (4th value) to the negative of it. You can use two elements, one inside the other, and give the outer one overflow: hidden and a width equal to the inner element together with a bottom padding so that the shadow on all the other sides are "cut off"

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h-shadow 必需。水平阴影的位置。允许负值。 v-shadow 必需。垂直阴影的位置。允许负值。 blur 可选。模糊距离。 spread 可选。阴影的尺寸。 color 可选。阴影的颜色。请参阅 CSS 颜色值。 inset 可选。将外部阴影 (outset) 改为内部阴影。实现div的阴影效果实例：代码：<!DOCTYPE html> <html lang="en"><head> <meta charset="UTF-8"> <title>shadow</title></head><style type="text/css"> .box-shadow{ width: 1000px; margin: 50px auto; text-align: center; background-color: #eeeeee; } .box-shadow:after{ clear: both; content: " "; overflow: hidden; display: block; } .box-shadow p{ width: 100px; height: 100px; float: left; border:1px #999 solid; line-height: 100px; background-color: #f9f9f9; margin-left: 266px;

前端每日实战：4# 视频演示如何用纯 CSS 创作一个金属光泽 3D 按钮特效

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效果预览按下右侧的“点击预览”按钮在当前页面预览，点击链接全屏预览。 https://codepen.io/zhang-ou/full/MGeRRO 可交互视频教程此视频是可以交互的，你可以随时暂停视频，编辑视频中的代码。请用 chrome, safari, edge 打开观看。 https://scrimba.com/c/cdKMBTk 源代码下载请从 github 下载。 https://github.com/comehope/front-end-daily-challenges/tree/master/004-metallic-glossy-3d-button-effects 代码解读在 dom 中定义一个容器： <div class="box">BUTTON</div> 容器居中显示： html, body { height: 100%; display: flex; align-items: center; justify-content: center; background-color: skyblue; } 设置按钮的 2d 样式，为了便于调整按钮尺寸，使用了变量： .box { background: linear-gradient(to right, gold, darkorange); color: white; --width: 250px; -

How can I add a box-shadow on one side of an element?

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I need to create a box-shadow on some block element, but only (for example) on its right side. The way I do it is to wrap the inner element with box-shadow into an outer one with padding-right and overflow:hidden; so the three other sides of the shadow are not visible. Is there some better way to achieve this? Like box-shadow-right ? EDIT : My intentions are to create only the vertical part of the shadow. Exactly the same as what repeat-y of the rule background:url(shadow.png) 100% 0% repeat-y would do. Kyle Yes, you can use the shadow spread property of the box-shadow rule: .myDiv { border:

鼠标移上去div边框阴影慢慢出现

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.reg1,.reg2{width:260px;height:265px;border:1px solid #e5e5e5;margin-top:4%;float:left;margin-left:4%;transition: all 0.15s; } .reg1:hover,.reg2:hover{ -webkit-box-shadow: 2px 2px 8px 1px rgba(20, 20, 20, 0.15); -moz-box-shadow: 2px 2px 8px 1px rgba(20, 20, 20, 0.15);box-shadow: 2px 2px 8px 1px rgba(20, 20, 20, 0.15);} 来源： CSDN 作者： lowers_sunshine 链接： https://blog.csdn.net/lowers_sunshine/article/details/75352526

css3教程

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一些最重要CSS3模块如下：选择器盒模型背景和边框文字特效 2D/3D转换动画多列布局用户界面将了解以下的边框属性： border-radius border-top-left-radius box-shadow border-image box-shadow: h-shadow v-shadow blur spread color inset; .shadow { width: 100px; height: 100px; box-shadow: 12px 9px 23px 6px; background-color: red; } 效果 .shadow { width: 100px; height: 100px; box-shadow: 1px 0px 19px 3px inset; background-color: red; } 渐变色 background: -webkit-linear-gradient(left, red , blue); /* Safari 5.1 - 6.0 */ background: -o-linear-gradient(right, red, blue); /* Opera 11.1 - 12.0 */ background: -moz-linear-gradient(right, red, blue); /* Firefox

Is there a 'box-shadow-color' property?

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问题 I have the following CSS: box-shadow: inset 0px 0px 2px #a00; Now I am trying to extract that color to make the page colors 'skinnable'. Is there any way of doing this? Simply removing the color, and then using the same key again later overwrites the original rule. There doesn't seem to be a box-shadow-color , at least Google turns nothing up. 回答1: No: http://www.w3.org/TR/css3-background/#the-box-shadow You can verify this in Chrome and Firefox by checking the list of computed styles. Other

CSS Box Shadow Bottom Only [duplicate]

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问题 This question already has answers here : drop shadow only bottom css3 (14 answers) Closed 6 years ago . How can I do this? I want my element to look as though it has a shadow underline. I don't want the shadow for the other 3 sides. 回答1: Do this: box-shadow: 0 4px 2px -2px gray; It's actually much simpler, whatever you set the blur to (3rd value), set the spread (4th value) to the negative of it. 回答2: You can use two elements, one inside the other, and give the outer one overflow: hidden and

理解CSS边框border

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前面的话边框是CSS盒模型属性中默默无闻的一个普通属性，CSS3的到来，但得边框属性重新焕发了光彩。本文将详细介绍CSS边框基础样式边框是一条以空格分隔的集合样式，包括边框粗细(边框宽度)、边框颜色和边框样式，且先后顺序无关 border: border-width border-color border-style border: 1px solid red; 【边框样式】如果一个边框没有样式，边框将根本不会存在关于虚线dashed，在chrome/firefox下，虚线宽高比是3/1；而在IE下，虚线宽高比为2/1。所以在IE下虚线显得比较密关于点线dotted，在chrome下，点线是方点；而在IE/firefox下，点线是圆点 border-style:none(默认) border-style:hidden/dotted/dashed/solid/double/groove/ridge/inset/outset(共9种) 【边框宽度】边框的宽度不能为负，不能指定为百分比值。这是因为，边框并不会因为设备尺寸变大，所以百分比单位并不符合语义。类似地，还有outline、box-shadow、text-shadow等边框宽度支持3个关键字：this/medium/thick，分别是1px、3px、5px，且medium为默认值