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CSS References

CSS Reference CSS Browser Support CSS Selectors CSS Combinators CSS Pseudo-classes CSS Pseudo-elements CSS At-rules CSS Functions CSS Reference Aural CSS Web Safe Fonts CSS Fallback Fonts CSS Animatable CSS Units CSS PX-EM Converter CSS Colors CSS Color Values CSS Default Values CSS Entities

CSS Properties

accent-color align-content align-items align-self all animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function aspect-ratio backdrop-filter backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-position-x background-position-y background-repeat background-size block-size border border-block border-block-color border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-block-style border-block-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-end-end-radius border-end-start-radius border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline border-inline-color border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-inline-style border-inline-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-start-end-radius border-start-start-radius border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-reflect box-shadow box-sizing break-after break-before break-inside caption-side caret-color @charset clear clip clip-path color color-scheme column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width columns @container content counter-increment counter-reset counter-set @counter-style cursor direction display empty-cells filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font @font-face font-family font-feature-settings font-kerning @font-palette-values font-size font-size-adjust font-stretch font-style font-variant font-variant-caps font-weight gap grid grid-area grid-auto-columns grid-auto-flow grid-auto-rows grid-column grid-column-end grid-column-start grid-row grid-row-end grid-row-start grid-template grid-template-areas grid-template-columns grid-template-rows hanging-punctuation height hyphens hyphenate-character image-rendering @import initial-letter inline-size inset inset-block inset-block-end inset-block-start inset-inline inset-inline-end inset-inline-start isolation justify-content justify-items justify-self @keyframes @layer left letter-spacing line-height list-style list-style-image list-style-position list-style-type margin margin-block margin-block-end margin-block-start margin-bottom margin-inline margin-inline-end margin-inline-start margin-left margin-right margin-top marker marker-end marker-mid marker-start mask mask-clip mask-composite mask-image mask-mode mask-origin mask-position mask-repeat mask-size mask-type max-block-size max-height max-inline-size max-width @media min-block-size min-inline-size min-height min-width mix-blend-mode @namespace object-fit object-position offset offset-anchor offset-distance offset-path offset-position offset-rotate opacity order orphans outline outline-color outline-offset outline-style outline-width overflow overflow-anchor overflow-wrap overflow-x overflow-y overscroll-behavior overscroll-behavior-block overscroll-behavior-inline overscroll-behavior-x overscroll-behavior-y padding padding-block padding-block-end padding-block-start padding-bottom padding-inline padding-inline-end padding-inline-start padding-left padding-right padding-top @page page-break-after page-break-before page-break-inside paint-order perspective perspective-origin place-content place-items place-self pointer-events position @property quotes resize right rotate row-gap scale @scope scroll-behavior scroll-margin scroll-margin-block scroll-margin-block-end scroll-margin-block-start scroll-margin-bottom scroll-margin-inline scroll-margin-inline-end scroll-margin-inline-start scroll-margin-left scroll-margin-right scroll-margin-top scroll-padding scroll-padding-block scroll-padding-block-end scroll-padding-block-start scroll-padding-bottom scroll-padding-inline scroll-padding-inline-end scroll-padding-inline-start scroll-padding-left scroll-padding-right scroll-padding-top scroll-snap-align scroll-snap-stop scroll-snap-type scrollbar-color shape-outside @starting-style @supports tab-size table-layout text-align text-align-last text-decoration text-decoration-color text-decoration-line text-decoration-style text-decoration-thickness text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-justify text-orientation text-overflow text-shadow text-transform text-underline-offset text-underline-position top transform transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function translate unicode-bidi user-select vertical-align visibility white-space widows width word-break word-spacing word-wrap writing-mode z-index zoom



CSS Default Values Reference

Default CSS Values for HTML Elements

The table below shows the default CSS browser values for all HTML elements.

Element Default CSS Value Try it
a:link color: (internal value);
text-decoration: underline;
cursor: auto;		 Try it »
a:visited color: (internal value);
text-decoration: underline;
cursor: auto;		 Try it »
a:link:active color: (internal value);
Try it »
a:visited:active color: (internal value);
Try it »
abbr None.
address display: block;
font-style: italic;		 Try it »
area display: none;
article display: block;
aside display: block;
audio None.
b font-weight: bold; Try it »
base None.
bdi None.
bdo unicode-bidi: bidi-override;
blockquote display: block;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 40px;
margin-right: 40px;		 Try it »
body display: block;
margin: 8px;		 Try it »
body:focus outline: none; Try it »
br None.
button None
canvas None.
caption display: table-caption;
text-align: center;		 Try it »
cite font-style: italic; Try it »
code font-family: monospace; Try it »
col display: table-column; Try it »
colgroup display: table-column-group Try it »
datalist display: none;
dd display: block;
margin-left: 40px;		 Try it »
del text-decoration: line-through; Try it »
details display: block;
dfn font-style: italic; Try it »
dialog None.
div display: block; Try it »
dl display: block;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;		 Try it »
dt display: block; Try it »
em font-style: italic; Try it »
embed:focus outline: none;
fieldset display: block;
margin-left: 2px;
margin-right: 2px;
padding-top: 0.35em;
padding-bottom: 0.625em;
padding-left: 0.75em;
padding-right: 0.75em;
border: 2px groove (internal value);		 Try it »
figcaption display: block;
figure display: block;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 40px;
margin-right: 40px;		 Try it »
footer display: block;
form display: block;
margin-top: 0em;		 Try it »
h1 display: block;
font-size: 2em;
margin-top: 0.67em;
margin-bottom: 0.67em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
h2 display: block;
font-size: 1.5em;
margin-top: 0.83em;
margin-bottom: 0.83em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
h3 display: block;
font-size: 1.17em;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
h4 display: block;
margin-top: 1.33em;
margin-bottom: 1.33em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
h5 display: block;
font-size: .83em;
margin-top: 1.67em;
margin-bottom: 1.67em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
h6 display: block;
font-size: .67em;
margin-top: 2.33em;
margin-bottom: 2.33em;
margin-left: 0;
margin-right: 0;
font-weight: bold;		 Try it »
head display: none;
header display: block;
hr display: block;
margin-top: 0.5em;
margin-bottom: 0.5em;
margin-left: auto;
margin-right: auto;
border-style: inset;
border-width: 1px;		 Try it »
html display: block;
html:focus outline: none;
i font-style: italic; Try it »
iframe:focus outline: none;
iframe[seamless] display: block;
img display: inline-block; Try it »
input None.
ins text-decoration: underline; Try it »
kbd font-family: monospace; Try it »
label cursor: default; Try it »
legend display: block;
padding-left: 2px;
padding-right: 2px;
border: none;		 Try it »
li display: list-item;
link display: none;
main None.
map display: inline;
mark background-color: yellow;
color: black;		 Try it »
menu display: block;
list-style-type: disc;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;
padding-left: 40px;
menuitem None.
meta None.
meter None.
nav display: block;
noscript None.
object:focus outline: none;
ol display: block;
list-style-type: decimal;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;
padding-left: 40px;		 Try it »
optgroup None.
option None.
output display: inline;
p display: block;
margin-top: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;		 Try it »
param display: none;
picture None.
pre display: block;
font-family: monospace;
white-space: pre;
margin: 1em 0;		 Try it »
progress None.
q display: inline; Try it »
q::before content: open-quote; Try it »
q::after content: close-quote; Try it »
rp None.
rt line-height: normal;
ruby None.
s text-decoration: line-through; Try it »
samp font-family: monospace; Try it »
script display: none;
section display: block; Try it »
select None.
small font-size: smaller; Try it »
source None.
span display: inline;
strike text-decoration: line-through; Try it »
strong font-weight: bold; Try it »
style display: none;
sub vertical-align: sub;
font-size: smaller;		 Try it »
summary display: block;
sup vertical-align: super;
font-size: smaller;		 Try it »
table display: table;
border-collapse: separate;
border-spacing: 2px;
border-color: gray;		 Try it »
tbody display: table-row-group;
vertical-align: middle;
border-color: inherit;
td display: table-cell;
vertical-align: inherit;
template None.
textarea None.
tfoot display: table-footer-group;
vertical-align: middle;
border-color: inherit;
th display: table-cell;
vertical-align: inherit;
font-weight: bold;
text-align: center;
thead display: table-header-group;
vertical-align: middle;
border-color: inherit;
time None.
title display: none;
tr display: table-row;
vertical-align: inherit;
border-color: inherit;
track None.
u text-decoration: underline; Try it »
ul display: block;
list-style-type: disc;
margin-top: 1em;
margin-bottom: 1 em;
margin-left: 0;
margin-right: 0;
padding-left: 40px;		 Try it »
var font-style: italic; Try it »
video None.
wbr None.

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