border-bottom
Baseline
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border-bottom ã¯ä¸æ¬æå®ã® CSS ããããã£ã§ãè¦ç´ ã®ä¸å´ã®å¢çãè¨å®ãã¾ãããã㯠border-bottom-widthãborder-bottom-styleãborder-bottom-color ã®å¤ãè¨å®ãã¾ãã
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border-bottom: solid;
border-bottom: dashed red;
border-bottom: 1rem solid;
border-bottom: thick double #32a1ce;
border-bottom: 4mm ridge rgb(211 220 50 / 0.6);
<section class="default-example" id="default-example">
<div class="transition-all" id="example-element">
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</div>
</section>
#example-element {
background-color: #eeeeee;
color: darkmagenta;
padding: 0.75em;
width: 80%;
height: 100px;
}
ä»ã®ä¸æ¬æå®ããããã£ã¨åæ§ã«ã border-bottom ã¯ãä¸é¨ã®å¤ãæå®ããã¦ããªãã¦ããè¨å®å¯è½ãªããããã£ããã¹ã¦è¨å®ãã¾ããæå®ããã¦ããªãããããã£ã¯æ¢å®å¤ãè¨å®ããã¾ããæ¬¡ã®ã³ã¼ããèãã¦ãã ããã
border-bottom-style: dotted;
border-bottom: thick green;
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border-bottom-style: dotted;
border-bottom: none thick green;
border-bottom ã®åã§è¨å®ããã border-bottom-style ã®å¤ã¯ç¡è¦ããã¾ãã border-bottom-style ã®æ¢å®å¤ã¯ none ãªã®ã§ã border-style ã®é¨åã®è¨å®ã¯å¢çç·ãªãã¨ãªãã¾ãã
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ãã®ããããã£ã¯ä»¥ä¸ã® CSS ããããã£ã®ä¸æ¬æå®ã§ãã
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border-bottom: 1px;
border-bottom: 2px dotted;
border-bottom: medium dashed blue;
/* ã°ãã¼ãã«å¤ */
border-bottom: inherit;
border-bottom: initial;
border-bottom: revert;
border-bottom: revert-layer;
border-bottom: unset;
䏿¬æå®ããããã£ã® 3 ã¤ã®å¤ã¯ä»»æã®é åºã§æå®å¯è½ã§ãã¾ãã 1 ã¤ã¾ã㯠2 ã¤ã®å¤ãçç¥ãããã¨ãã§ãã¾ãã
å¤
<br-width>-
border-bottom-widthãåç §ãã¦ãã ããã <br-style>-
border-bottom-styleãåç §ãã¦ãã ããã <color>-
border-bottom-colorãåç §ãã¦ãã ããã
å ¬å¼å®ç¾©
| åæå¤ | 䏿¬æå®ã®æ¬¡ã®åããããã£ã¨ãã¦
|
|---|---|
| é©ç¨å¯¾è±¡ | ãã¹ã¦ã®è¦ç´ ã ::first-letter ã«ãé©ç¨ããã¾ãã |
| ç¶æ¿ | ãªã |
| è¨ç®å¤ | 䏿¬æå®ã®æ¬¡ã®åããããã£ã¨ãã¦
|
| ã¢ãã¡ã¼ã·ã§ã³ã®ç¨®é¡ | 䏿¬æå®ã®æ¬¡ã®åããããã£ã¨ã㦠|
形弿æ³
border-bottom =
<line-width> ||
<line-style> ||
<color>
<line-width> =
<length [0,â]> |
hairline |
thin |
medium |
thick
<line-style> =
none |
hidden |
dotted |
dashed |
solid |
double |
groove |
ridge |
inset |
outset
ä¾
>ä¸ã®å¢çã®é©ç¨
HTML
<div>ãã®ããã¯ã¹ã«ã¯ä¸å´ã«å¢çç·ãããã¾ãã</div>
CSS
div {
border-bottom: 4px dashed blue;
background-color: gold;
height: 100px;
width: 100px;
font-weight: bold;
text-align: center;
}
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| CSS Backgrounds and Borders Module Level 3 > # border-shorthands > |