chore: uni-app-x css README

docs/uni-app-x/_sidebar.md

-* [概述](README.md)
+<!-- * [概述](README.md) -->
 * CSS
+  * [概述](css/README.md)
   * [align-content](css/align-content.md)
   * [align-items](css/align-items.md)
   * [background](css/background.md)

docs/uni-app-x/css/readme.md

@@ -205,5 +205,89 @@ uvue的策略是，在新建页面时，提供一个选项，让开发者选择
 |@property						|×			|		|
 |@supports						|×			|		|
 
-
-## 样式清单
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+## 样式清单
+| uni-app-x CSS 支持列表 |
+| :-|
+| [width](width.md) |
+| [min-width](min-width.md) |
+| [max-width](max-width.md) |
+| [height](height.md) |
+| [min-height](min-height.md) |
+| [max-height](max-height.md) |
+| [position](position.md) |
+| [z-index](z-index.md) |
+| [top](top.md) |
+| [bottom](bottom.md) |
+| [left](left.md) |
+| [right](right.md) |
+| [flex-direction](flex-direction.md) |
+| [justify-content](justify-content.md) |
+| [flex-wrap](flex-wrap.md) |
+| [align-items](align-items.md) |
+| [align-content](align-content.md) |
+| [flex](flex.md) |
+| [flex-grow](flex-grow.md) |
+| [flex-shrink](flex-shrink.md) |
+| [flex-basis](flex-basis.md) |
+| [flex-flow](flex-flow.md) |
+| [display](display.md) |
+| [overflow](overflow.md) |
+| [visibility](visibility.md) |
+| [opacity](opacity.md) |
+| [box-sizing](box-sizing.md) |
+| [background](background.md) |
+| [background-color](background-color.md) |
+| [background-image](background-image.md) |
+| [background-clip](background-clip.md) |
+| [padding](padding.md) |
+| [padding-left](padding-left.md) |
+| [padding-top](padding-top.md) |
+| [padding-right](padding-right.md) |
+| [padding-bottom](padding-bottom.md) |
+| [margin](margin.md) |
+| [margin-left](margin-left.md) |
+| [margin-top](margin-top.md) |
+| [margin-right](margin-right.md) |
+| [margin-bottom](margin-bottom.md) |
+| [border](border.md) |
+| [border-style](border-style.md) |
+| [border-left-style](border-left-style.md) |
+| [border-top-style](border-top-style.md) |
+| [border-right-style](border-right-style.md) |
+| [border-bottom-style](border-bottom-style.md) |
+| [border-width](border-width.md) |
+| [border-left-width](border-left-width.md) |
+| [border-top-width](border-top-width.md) |
+| [border-right-width](border-right-width.md) |
+| [border-bottom-width](border-bottom-width.md) |
+| [border-color](border-color.md) |
+| [border-left-color](border-left-color.md) |
+| [border-top-color](border-top-color.md) |
+| [border-right-color](border-right-color.md) |
+| [border-bottom-color](border-bottom-color.md) |
+| [border-radius](border-radius.md) |
+| [border-top-left-radius](border-top-left-radius.md) |
+| [border-top-right-radius](border-top-right-radius.md) |
+| [border-bottom-left-radius](border-bottom-left-radius.md) |
+| [border-bottom-right-radius](border-bottom-right-radius.md) |
+| [color](color.md) |
+| [font-size](font-size.md) |
+| [font-style](font-style.md) |
+| [font-weight](font-weight.md) |
+| [text-decoration](text-decoration.md) |
+| [text-decoration-line](text-decoration-line.md) |
+| [text-decoration-color](text-decoration-color.md) |
+| [text-decoration-style](text-decoration-style.md) |
+| [text-decoration-thickness](text-decoration-thickness.md) |
+| [text-align](text-align.md) |
+| [font-family](font-family.md) |
+| [text-overflow](text-overflow.md) |
+| [line-height](line-height.md) |
+| [lines](lines.md) |
+| [box-shadow](box-shadow.md) |
+| [transition](transition.md) |
+| [transition-property](transition-property.md) |
+| [transition-duration](transition-duration.md) |
+| [transition-timing-function](transition-timing-function.md) |
+| [transition-delay](transition-delay.md) |
+| [transform](transform.md) |
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