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Added TOC to index.md (#28015)

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Added a table of contents to index.md for easier user navigation, the user is now able to jump to the relevant section of interest.
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David Gunner (Jnr)
2018-12-14 20:57:55 +00:00
committed by Randell Dawson
parent 6f1e399503
commit f67c7cf2cd
1 changed files with 12 additions and 2 deletions
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guide/english/css/colors/index.md
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@ -2,6 +2,16 @@
title: CSS3 Colors title: CSS3 Colors
--- ---
## Table of Contents
* [Colors](#colors)
* [RGBA](#rgba)
* [HSLA](#hsla)
* [CMYK](#cmyk)
* [Hexcodes](#hexcodes)
* [Opacity](#opacity)
* [More Information](#more-information)
## Colors ## Colors
CSS Colors is a CSS module that deals with colors, color types, color blending, and opacity. Not all CSS properties that take a <color> as a value are part of this module, but they do depend upon it. In CSS, you can change the color of almost any element in your HTML page. Properties like `background-color`, `color`, and `border-color` set the color of those elements. CSS Colors is a CSS module that deals with colors, color types, color blending, and opacity. Not all CSS properties that take a <color> as a value are part of this module, but they do depend upon it. In CSS, you can change the color of almost any element in your HTML page. Properties like `background-color`, `color`, and `border-color` set the color of those elements.
@ -11,7 +21,7 @@ In addition to the introduction of the `opacity` declaration, colors in CSS3 can
HTML supports 140 standard <a href='https://www.w3schools.com/colors/colors_names.asp' target='_blank' rel='nofollow'>color names</a>. HTML supports 140 standard <a href='https://www.w3schools.com/colors/colors_names.asp' target='_blank' rel='nofollow'>color names</a>.
### RGB(A) ### RGBA
RGB stands for "Red, Green, Blue". RGB stands for "Red, Green, Blue".
An RGB value is a combination of intensity values for red, green, and blue. Each is between 0 (black) and 255 (full intensity). An RGB value is a combination of intensity values for red, green, and blue. Each is between 0 (black) and 255 (full intensity).
@ -20,7 +30,7 @@ RGBA color values are an extension of RGB color values with an alpha channel - w
An RGB color value is specified with: rgb(red, green, blue) An RGB color value is specified with: rgb(red, green, blue)
An RGBA color value is similar, with the alpha value in last position: rgba(red, green, blue, alpha) An RGBA color value is similar, with the alpha value in last position: rgba(red, green, blue, alpha)
### HSL(A) ### HSLA
HSL stands for "Hue, Saturation and Lightness". HSL stands for "Hue, Saturation and Lightness".
Hue is a degree on the color wheel (from 0 to 360): Hue is a degree on the color wheel (from 0 to 360):