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CSS Reference

CSS Reference
CSS Selectors
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CSS Properties

animation
appearance
backface-visibility
background
border
bottom
box
caption-side
clear
clip
color
column
content
counter-increment
counter-reset
cursor
direction
display
empty-cells
float
font
grid-columns
grid-rows
hanging-punctuation
height
icon
@keyframes
left
letter-spacing
line-height
list-style
margin
max-height
max-width
min-height
min-width
nav
opacity
outline
overflow
overflow-x
overflow-y
padding
page-break
perspective
perspective-origin
position
punctuation-trim
quotes
resize
right
rotation
rotation-point
table-layout
target
text
top
transform
transition
vertical-align
visibility
width
white-space
word-spacing
word-break
word-wrap
z-index

CSS :first-child Selector

Complete CSS Selector Reference Complete CSS Selector Reference

Example

Select and style every <p> element that is the first child of its parent:

p:first-child
{
background-color:yellow;
}

Try it yourself »

Definition and Usage

The :first-child selector is used to select the specified selector, only if it is the first child of its parent.

Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The :first-child selector is supported in all major browsers.

Note: For :first-child to work in IE8 and earlier, a <!DOCTYPE> must be declared.

Related Pages

CSS tutorial: CSS Pseudo classes

Examples

Try it Yourself - Examples


Example

Select and style every <i> element of every <p> element, where the <p> element is the first child of its parent:

p:first-child i
{
background:yellow;
}

Try it yourself »

Example

Select and style the first <li> element in lists:

li:first-child
{
background:yellow;
}

Try it yourself »

Example

Select and style the first child element of every <ul> element:

ul>:first-child
{
background:yellow;
}

Try it yourself »

Complete CSS Selector Reference Complete CSS Selector Reference
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