CSS borders

Created By: chatGPT

CSS borders allow you to add visual boundaries around elements on your webpage. This is useful for creating a defined area for content and enhancing overall design. A border is defined by three properties: border-width, border-style, and border-color. Here’s how you can use these properties to create various border styles.
/* Example of CSS Border Styles */

.box {
    width: 300px;
    height: 200px;
    border-width: 5px;
    border-style: solid;
    border-color: #333;
    padding: 10px;
    margin: 20px;
}
You can also specify borders for each side individually. Use the properties border-top, border-right, border-bottom, and border-left to customize them accordingly. This allows for more flexibility in styling.
.box {
    border-top: 2px dotted red;
    border-right: 4px dashed green;
    border-bottom: 3px solid blue;
    border-left: 1px double orange;
}
Border radius can be applied to create rounded corners. This is done using the border-radius property. You can specify a uniform size for all corners or individual sizes for each corner.
.rounded-box {
    width: 300px;
    height: 200px;
    border: 2px solid black;
    border-radius: 15px; /* rounded corners */
}

.custom-rounded {
    border-radius: 10px 20px 30px 40px; /* top-left, top-right, bottom-right, bottom-left */
}
To create effects on borders, such as shadows or images, you can use the box-shadow property or border-image property respectively. This enhances the aesthetic value of the borders beyond simple styles.
.shadow-box {
    width: 300px;
    height: 200px;
    border: 2px solid #000;
    box-shadow: 5px 5px 10px rgba(0,0,0,0.6);
}

.border-image {
    border: 10px solid transparent;
    border-image: url('border-pattern.png') 30 stretch;
}
It’s also possible to apply border styles conditionally based on the element’s state, like hover. This allows for interactive styles that change when a user hovers over an element.
.hover-border {
    border: 2px solid blue;
}
.hover-border:hover {
    border: 2px solid red; /* Changes color on hover */
}
Introduction And SetupSelectorsType SelectorClass SelectorId SelectorAttribute SelectorsUniversal SelectorGrouping SelectorsCombinatorsDescendant CombinatorChild CombinatorAdjacent Sibling CombinatorGeneral Sibling CombinatorPseudo ClassesHoverNth ChildNth Of TypeFocusVisitedActiveFirst ChildLast ChildOnly ChildPseudo ElementsBeforeAfterFirst LetterFirst LineBox ModelMarginPaddingBorderWidthHeightBox SizingPositioningStaticRelativeAbsoluteFixedStickyZ IndexDisplayInlineBlockInline BlockFlexGridNoneFloatClearTypographyFont FamilyFont SizeFont WeightFont StyleLine HeightLetter SpacingText AlignText DecorationText TransformVertical AlignOverflowOverflow XOverflow YVisibilityClip PathBackgroundsBackground ColorBackground ImageBackground SizeBackground PositionBackground RepeatBackground AttachmentGradientsBordersBorder WidthBorder ColorBorder StyleBorder RadiusShadowsBox ShadowText ShadowFlexboxFlex DirectionJustify ContentAlign ItemsAlign SelfFlex GrowFlex ShrinkFlex BasisOrderGridGrid Template ColumnsGrid Template RowsGrid GapGrid Auto FlowAlign ContentCss VariablesCustom PropertiesAnimationKeyframesTransitionTransformRotateScaleTranslateSkewMedia QueriesMin WidthMax WidthOrientationAspect RatioUnitsPxEmRemVhVwPercentages