W3 Watch Reference - Web クリエイターのための HTML & CSS クイックリファレンス
Reference
HTML
CSS
検索フォームを開く
検索フォームを閉じる
サイト内検索
CSS Reference
用途から探す - 色の指定
該当する CSS プロパティやセレクタ
color-scheme
light-dark()
accent-color
background-color
CSS 一覧を開閉
CSS 一覧
@
@charset
@color-profile
@container
@counter-style
@font-feature-values
@font-palette-values
@keyframes
@layer
@namespace
@page
@property
@scope
@scroll-timeline
@starting-style
@supports
a
::after
:active
:any-link
accent-color
acos()
anchor()
anchor-name
anchor-size()
animation-timeline
asin()
aspect-ratio
atan()
atan2()
attr()
b
::backdrop
::before
background
background-color
block-size
brightness()
c
::cue
:checked
calc()
calc-size()
circle()
clamp()
clip-rule
color()
color-mix()
color-scheme
conic-gradient()
contain
contain-intrinsic-block-size
contain-intrinsic-height
contain-intrinsic-inline-size
contain-intrinsic-size
contain-intrinsic-width
container
container-name
container-type
content-visibility
cos()
counter-set
counters()
d
:default
:defined
:disabled
device-cmyk()
drop-shadow()
e
:empty
:enabled
ellipse()
env()
exp()
f
::file-selector-button
::first-letter
::first-line
:first
:first-child
:first-of-type
:focus
:focus-visible
:focus-within
:fullscreen
font-optical-sizing
font-palette
font-synthesis
font-synthesis-position
font-synthesis-small-caps
font-synthesis-style
font-synthesis-weight
font-variant-position
font-variation-settings
g
grayscale()
h
:has()
:host
:hover
hue-rotate()
hyphenate-character
hypot()
i
:in-range
:indeterminate
:invalid
:is()
inline-size
inset()
interpolate-size
invert()
l
:lang()
:last-child
:last-of-type
:left
:link
light-dark()
linear-gradient()
log()
m
::marker
max()
min()
minmax()
mod()
n
:not()
:nth-child()
:nth-last-child()
:nth-last-of-type()
:nth-of-type()
o
:only-child
:only-of-type
:optional
:out-of-range
object-fit
object-position
p
::part()
::placeholder
:placeholder-shown
polygon()
position-anchor
position-area
pow()
prefers-color-scheme
q
quotes
r
:read-only
:read-write
:required
:right
:root
radial-gradient()
rem()
repeating-conic-gradient()
repeating-linear-gradient()
repeating-radial-gradient()
rotate
round()
ruby-align
ruby-position
s
::selection
::slotted()
:scope
:state()
saturate()
scale
scroll-behavior
scrollbar-color
scrollbar-gutter
scrollbar-width
sepia()
sin()
sqrt()
t
:target
tan()
text-spacing-trim
text-underline-offset
text-wrap
text-wrap-mode
text-wrap-style
transition-behavior
translate
u
user-select
v
:valid
:visited
w
:where()
white-space-collapse
その他
ID セレクタ
クラスセレクタ
タイプセレクタ
ユニバーサルセレクタ
入れ子セレクタ
子セレクタ
子孫セレクタ
属性セレクタ
間接セレクタ
隣接セレクタ