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CSS References

CSS ReferenceCSS Browser SupportCSS SelectorsCSS CombinatorsCSS Pseudo-classesCSS Pseudo-elementsCSS At-rulesCSS FunctionsCSS Reference AuralCSS Web Safe FontsCSS Fallback FontsCSS AnimatableCSS UnitsCSS PX-EM ConverterCSS ColorsCSS Color ValuesCSS Default ValuesCSS Entities

CSS Properties

accent-coloralign-contentalign-itemsalign-selfallanimationanimation-delayanimation-directionanimation-durationanimation-fill-modeanimation-iteration-countanimation-nameanimation-play-stateanimation-timing-functionaspect-ratiobackdrop-filterbackface-visibilitybackgroundbackground-attachmentbackground-blend-modebackground-clipbackground-colorbackground-imagebackground-originbackground-positionbackground-position-xbackground-position-ybackground-repeatbackground-sizeblock-sizeborderborder-blockborder-block-colorborder-block-endborder-block-end-colorborder-block-end-styleborder-block-end-widthborder-block-startborder-block-start-colorborder-block-start-styleborder-block-start-widthborder-block-styleborder-block-widthborder-bottomborder-bottom-colorborder-bottom-left-radiusborder-bottom-right-radiusborder-bottom-styleborder-bottom-widthborder-collapseborder-colorborder-end-end-radiusborder-end-start-radiusborder-imageborder-image-outsetborder-image-repeatborder-image-sliceborder-image-sourceborder-image-widthborder-inlineborder-inline-colorborder-inline-endborder-inline-end-colorborder-inline-end-styleborder-inline-end-widthborder-inline-startborder-inline-start-colorborder-inline-start-styleborder-inline-start-widthborder-inline-styleborder-inline-widthborder-leftborder-left-colorborder-left-styleborder-left-widthborder-radiusborder-rightborder-right-colorborder-right-styleborder-right-widthborder-spacingborder-start-end-radiusborder-start-start-radiusborder-styleborder-topborder-top-colorborder-top-left-radiusborder-top-right-radiusborder-top-styleborder-top-widthborder-widthbottombox-decoration-breakbox-reflectbox-shadowbox-sizingbreak-afterbreak-beforebreak-insidecaption-sidecaret-color@charsetclearclipclip-pathcolorcolor-schemecolumn-countcolumn-fillcolumn-gapcolumn-rulecolumn-rule-colorcolumn-rule-stylecolumn-rule-widthcolumn-spancolumn-widthcolumns@containercontentcounter-incrementcounter-resetcounter-set@counter-stylecursordirectiondisplayempty-cellsfilterflexflex-basisflex-directionflex-flowflex-growflex-shrinkflex-wrapfloatfont@font-facefont-familyfont-feature-settingsfont-kerning@font-palette-valuesfont-sizefont-size-adjustfont-stretchfont-stylefont-variantfont-variant-capsfont-weightgapgridgrid-areagrid-auto-columnsgrid-auto-flowgrid-auto-rowsgrid-columngrid-column-endgrid-column-startgrid-rowgrid-row-endgrid-row-startgrid-templategrid-template-areasgrid-template-columnsgrid-template-rowshanging-punctuationheighthyphenshyphenate-characterimage-rendering@importinitial-letterinline-sizeinsetinset-blockinset-block-endinset-block-startinset-inlineinset-inline-endinset-inline-startisolationjustify-contentjustify-itemsjustify-self@keyframes@layerleftletter-spacingline-heightlist-stylelist-style-imagelist-style-positionlist-style-typemarginmargin-blockmargin-block-endmargin-block-startmargin-bottommargin-inlinemargin-inline-endmargin-inline-startmargin-leftmargin-rightmargin-topmarkermarker-endmarker-midmarker-startmaskmask-clipmask-compositemask-imagemask-modemask-originmask-positionmask-repeatmask-sizemask-typemax-block-sizemax-heightmax-inline-sizemax-width@mediamin-block-sizemin-inline-sizemin-heightmin-widthmix-blend-mode@namespaceobject-fitobject-positionoffsetoffset-anchoroffset-distanceoffset-pathoffset-positionoffset-rotateopacityorderorphansoutlineoutline-coloroutline-offsetoutline-styleoutline-widthoverflowoverflow-anchoroverflow-wrapoverflow-xoverflow-yoverscroll-behavioroverscroll-behavior-blockoverscroll-behavior-inlineoverscroll-behavior-xoverscroll-behavior-ypaddingpadding-blockpadding-block-endpadding-block-startpadding-bottompadding-inlinepadding-inline-endpadding-inline-startpadding-leftpadding-rightpadding-top@pagepage-break-afterpage-break-beforepage-break-insidepaint-orderperspectiveperspective-originplace-contentplace-itemsplace-selfpointer-eventsposition@propertyquotesresizerightrotaterow-gapscale@scopescroll-behaviorscroll-marginscroll-margin-blockscroll-margin-block-endscroll-margin-block-startscroll-margin-bottomscroll-margin-inlinescroll-margin-inline-endscroll-margin-inline-startscroll-margin-leftscroll-margin-rightscroll-margin-topscroll-paddingscroll-padding-blockscroll-padding-block-endscroll-padding-block-startscroll-padding-bottomscroll-padding-inlinescroll-padding-inline-endscroll-padding-inline-startscroll-padding-leftscroll-padding-rightscroll-padding-topscroll-snap-alignscroll-snap-stopscroll-snap-typescrollbar-colorshape-outside@starting-style@supportstab-sizetable-layouttext-aligntext-align-lasttext-decorationtext-decoration-colortext-decoration-linetext-decoration-styletext-decoration-thicknesstext-emphasistext-emphasis-colortext-emphasis-positiontext-emphasis-styletext-indenttext-justifytext-orientationtext-overflowtext-shadowtext-transformtext-underline-offsettext-underline-positiontoptransformtransform-origintransform-styletransitiontransition-delaytransition-durationtransition-propertytransition-timing-functiontranslateunicode-bidiuser-selectvertical-alignvisibilitywhite-spacewidowswidthword-breakword-spacingword-wrapwriting-modez-indexzoom



CSSbox-shadow Property


Example

Add shadows to different <div> elements:

#example1 {
  box-shadow: 5px 10px;
}

#example2 {
  box-shadow: 5px 10px #888888;
}
Try it Yourself »

More "Try it Yourself" examples below.


Definition and Usage

Thebox-shadow property attaches one or more shadows to an element.

Show demo ❯

Default value:none
Inherited:no
Animatable:yes.Read aboutanimatableTry it
Version:CSS3
JavaScript syntax:object.style.boxShadow="10px 20px 30px blue"Try it

Browser Support

The numbers in the table specify the first browser version that fully supports the property.

Property
box-shadow1094510.5


CSS Syntax

box-shadow: none|h-offset v-offset blur spread color|inset|initial|inherit;

Note: To attach more than one shadow to an element, add a comma-separated list of shadows (see "Try it Yourself" example below).

Property Values

ValueDescriptionDemo
noneDefault value. No shadow is displayedDemo ❯
h-offsetRequired. The horizontal offset of the shadow. A positive value puts the shadow on the right side of the box, a negative value puts the shadow on the left side of the boxDemo ❯
v-offsetRequired. The vertical offset of the shadow. A positive value puts the shadow below the box, a negative value puts the shadow above the boxDemo ❯
blurOptional. The blur radius. The higher the number, the more blurred the shadow will beDemo ❯
spreadOptional. The spread radius. A positive value increases the size of the shadow, a negative value decreases the size of the shadowDemo ❯
colorOptional. The color of the shadow. The default value is the text color. Look atCSS Color Values for a complete list of possible color values.

Note: In Safari (on PC) the color parameter is required. If you do not specify the color, the shadow is not displayed at all.
Demo ❯
insetOptional. Changes the shadow from an outer shadow (outset) to an inner shadowDemo ❯
initialSets this property to its default value.Read aboutinitial
inheritInherits this property from its parent element.Read aboutinherit

Tip:Read more about allowed values (CSS length units)


More Examples

Example

Add a blur effect to the shadow:

#example1 {
  box-shadow: 10px 10px 8px #888888;
}
Try it Yourself »

Example

Define the spread radius of the shadow:

#example1 {
  box-shadow: 10px 10px 8px 10px #888888;
}
Try it Yourself »

Example

Define multiple shadows:

#example1 {
  box-shadow: 5px 5px blue, 10px 10px red, 15px 15px green;
}
Try it Yourself »

Example

Add the inset keyword:

#example1 {
  box-shadow: 5px 10px inset;
}
Try it Yourself »

Example

Images thrown on the table. This example demonstrates how to create "polaroid" pictures and rotate the pictures:

div.polaroid {
  width: 284px;
  padding: 10px 10px 20px 10px;
  border: 1px solid #BFBFBF;
  background-color: white;
  box-shadow: 10px 10px 5px #aaaaaa;
}
Try it Yourself »

Related Pages

CSS tutorial:CSS Box Shadow

HTML DOM reference:boxShadow property



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