CSS – hsl() Function
The HSL color value is specified with the hsl() function, which has the following syntax: hsl(hue, saturation, lightness).
CSS – max() Function
The max() function uses the largest value, from a comma-separated list of values, as the property value.
CSS – hsla() Function
The HSLA color value is specified with the hsla() function, which has the following syntax: hsla(hue, saturation, lightness, alpha).
CSS – min() Function
The min() function uses the smallest value, from a comma-separated list of values, as the property value.
CSS – linear-gradient() Function
The linear-gradient() function sets a linear gradient as the background image.
CSS – radial-gradient() Function
The radial-gradient() function sets a radial gradient as the background image.
CSS – repeating-linear-gradient Function
The repeating-linear-gradient() function is used to repeat linear gradients.
CSS – repeating-conic-gradient Function
The repeating-conic-gradient() function is used to repeat conic gradients.
CSS – rgb() Function
An RGB color value is specified with the rgb() function, which has the following syntax: rgb(red, green, blue).
CSS – repeating-radial-gradient Function
The repeating-radial-gradient() function is used to repeat radial gradients.
CSS – rgba() Function
An RGBA color value is specified with the rgba() function, which has the following syntax: rgba(red, green, blue, alpha).
CSS – var() Function
The var() function is used to create a CSS variable and insert the value into a property.
CSS – currentcolor Keyword
The currentcolor keyword refers to the value of the color property of an element, and can be used to set other properties within the element to the same color.
CSS – @font-face Rule
The @font-face rule allows for the use of fonts other than “web-safe” fonts. A font name is defined for the font and then the custom font is pointed to it.
CSS – @import Rule
The @import rule allows you to import a style sheet into another style sheet, and must be at the top of the document just after the @charset declaration.
CSS – Inherit vs Initial vs Unset Keywords
The inherit keyword specifies that a property should inherit its value from its parent. The initial keyword is used to set a property to its default value.
CSS – @keyframes Rule
The @keyframes rule defines the animation timeline, which gradually changes from one set of CSS styles to another.
CSS – List of Flex Properties
This is a quick reference list of CSS flex properties used to create flex templates and style them for a responsive design.
CSS – List of Functions
This is a quick reference list of CSS functions and how they can be used to modify an element’s properties.
CSS – List of Grid Properties
This is a quick reference list of CSS grid properties used to create grid templates and style them for a responsive design.