{"id":150,"date":"2018-10-18T21:22:05","date_gmt":"2018-10-18T12:22:05","guid":{"rendered":"https:\/\/dennie.tokyo\/it\/?p=150"},"modified":"2026-01-05T20:39:12","modified_gmt":"2026-01-05T11:39:12","slug":"css%e8%b6%85%e5%9f%ba%e6%9c%ac","status":"publish","type":"post","link":"https:\/\/dennie.tokyo\/it\/?p=150","title":{"rendered":"CSS\u57fa\u672c &#8211; \u8d85\u5165\u9580"},"content":{"rendered":"\n<p>CSS\u3068\u306f\u4f55\u304b\u3092\u7406\u89e3\u3059\u308b\u524d\u306b\u3001\u7c21\u5358\u306a\u4f8b\u304b\u3089CSS\u306e\u52d5\u304d\u3092\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>html\u306e\u57fa\u672c\u3092\u5206\u304b\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u307e\u3059\u3002html\u306e\u57fa\u672c\u306f\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u4e0b\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u53c2\u8003<\/span>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=253\" rel=\"noopener\" target=\"_blank\">HTML\u57fa\u672c &#8211; \u8d85\u5165\u9580<\/a><\/p>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">css\u3068\u306f<\/h1>\n\n\n\n<p>css\u306fhtml\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u8a18\u8ff0\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">css\u306e\u4f8b<\/h2>\n\n\n\n<p>\u6982\u5ff5\u3084\u7406\u7531\u3092\u7406\u89e3\u3059\u308b\u524d\u306b\u7c21\u5358\u306acss\u3092\u4f7f\u7528\u3057\u3066\u307f\u307e\u3059\u3002\u4ee5\u4e0b\u306ehtml\u30d5\u30a1\u30a4\u30eb\u3068css\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u306b\u7528\u610f\u3057\u3001\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3057\u3066\u898b\u307e\u3057\u3087\u3046\u3002\u6587\u5b57\u306e\u8272\u304c\u8d64\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fbindex.html<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;ja&quot;&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;utf-8&quot;&gt;\n        &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot;&gt;\n        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;\n        &lt;title&gt;test&lt;\/title&gt;\n        &lt;link href=&quot;test.css&quot; rel=&quot;stylesheet&quot; type=&quot;text\/css&quot;&gt;\n    &lt;\/head&gt;\n    \n    &lt;body&gt;\n      &lt;div class=&#39;sample&#39;&gt;\u3042\u3042\u3042\u3042&lt;\/div&gt;\n    &lt;\/body&gt;\n    \n&lt;\/html&gt;<\/code><\/pre><\/div>\n\n\n\n<p>\u30fbtest.css<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.sample {\n  color:red;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u7d50\u679c<\/strong><\/p>\n\n\n\n<div style=\"color:red\">\u3042\u3042\u3042\u3042<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">\u30bb\u30ec\u30af\u30bf<\/h1>\n\n\n\n<p>\u30b9\u30bf\u30a4\u30eb\u3092\u5272\u308a\u5f53\u3066\u308b\u5bfe\u8c61\u3092&nbsp;\u30bb\u30ec\u30af\u30bf&nbsp;\u3068\u547c\u3073\u307e\u3059\u3002<br>\u5148\u307b\u3069\u306etest.css\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002&nbsp;sample&nbsp;\u3068\u3044\u3046&nbsp;class\u30bb\u30ec\u30af\u30bf&nbsp;\u306b\u5bfe\u3057\u3066\u30b9\u30bf\u30a4\u30eb\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<br>class\u30bb\u30ec\u30af\u30bf\u306b\u8a2d\u5b9a\u3057\u305f\u5185\u5bb9\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<br>color&nbsp;\u3092&nbsp;red&nbsp;\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u6587\u5b57\u306e\u8272\u304c\u8d64\u304f\u306a\u308a\u307e\u3059\u3002<br>css\u3067\u306fcolor\u306e\u90e8\u5206\u3092\u30d7\u30ed\u30d1\u30c6\u30a3\u3001red\u306e\u90e8\u5206\u3092\u5024\u3068\u547c\u3073\u307e\u3059\u3002<br>\u57fa\u672c\u7684\u306bcss\u306e\u8a18\u8ff0\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u5f0f\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>\u30bb\u30ec\u30af\u30bf {\n\u3000\u30d7\u30ed\u30d1\u30c6\u30a3:\u5024;\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30d7\u30ed\u30d1\u30c6\u30a3\u3084\u3001\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u8a2d\u5b9a\u3059\u308b\u5024\u306f\u6ca2\u5c71\u3042\u308b\u306e\u3067\u3001\u968f\u6642\u8abf\u3079\u3066\u899a\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u672c\u7684\u306a\u30bb\u30ec\u30af\u30bf\u306e\u7a2e\u985e<\/h2>\n\n\n\n<p>css\u3067\u30b9\u30bf\u30a4\u30eb\u3092\u5272\u308a\u5f53\u3066\u308b\u30bb\u30ec\u30af\u30bf\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306a\u4ee5\u4e0b3\u3064\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>html\u8981\u7d20<\/li>\n\n\n\n<li>id \u30bb\u30ec\u30af\u30bf<\/li>\n\n\n\n<li>class \u30bb\u30ec\u30af\u30bf<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">html\u8981\u7d20<\/h3>\n\n\n\n<p>html\u306e\u8981\u7d20\u3092\u30bb\u30ec\u30af\u30bf\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<br>\u4ee5\u4e0b\u306e\u4f8b\u306fp\u30bf\u30b0\u306e\u6587\u5b57\u3092\u9752\u8272\u306b\u3057\u3066\u3044\u307e\u3059\u3002<br>\u3053\u3046\u3059\u308b\u3068\u5168\u3066\u306ep\u30bf\u30b0\u306e\u6587\u5b57\u304c\u9752\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fbindex.html<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;ja&quot;&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;utf-8&quot;&gt;\n        &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot;&gt;\n        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;\n        &lt;title&gt;test&lt;\/title&gt;\n        &lt;link href=&quot;test.css&quot; rel=&quot;stylesheet&quot; type=&quot;text\/css&quot;&gt;\n    &lt;\/head&gt;\n    \n    &lt;body&gt;\n      &lt;p&gt;\u3042\u3042\u3042\u3042&lt;\/p&gt;\n      &lt;div&gt;\u3044\u3044\u3044\u3044&lt;\/div&gt;\n      &lt;p&gt;\u3046\u3046\u3046\u3046&lt;\/p&gt;\n    &lt;\/body&gt;\n    \n&lt;\/html&gt;<\/code><\/pre><\/div>\n\n\n\n<p>\u30fbtest.css<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>p {\n  color:blue;\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u5168\u3066\u306ehtml\u30bf\u30b0\u304c\u5bfe\u8c61\u3068\u306a\u308b\u306e\u3067\u3001p\u30bf\u30b0\u3060\u3051\u3067\u306a\u304f\u3001body\u30bf\u30b0\u3084html\u30bf\u30b0\u306b\u5bfe\u3057\u3066\u3082\u30b9\u30bf\u30a4\u30eb\u306e\u8a2d\u5b9a\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u7d50\u679c<\/strong><\/p>\n\n\n\n<p style=\"color:blue\">\u3042\u3042\u3042\u3042<\/p>\n<div>\u3044\u3044\u3044\u3044<\/div>\n<p style=\"color:blue\">\u3046\u3046\u3046\u3046<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">id\u30bb\u30ec\u30af\u30bf<\/h3>\n\n\n\n<p>id\u5c5e\u6027\u3092\u30bb\u30ec\u30af\u30bf\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<br>id\u5c5e\u6027\u306e\u8a73\u3057\u3044\u3053\u3068\u3092\u89e6\u308c\u307e\u305b\u3093\u304c\u3001id\u5c5e\u6027\u306e\u5024\u306f\u30d6\u30e9\u30a6\u30b6\u3067\u8868\u793a\u3059\u308bhtml\u8981\u7d20\u306e\u4e2d\u3067\u30e6\u30cb\u30fc\u30af\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<br>\u4eca\u306fid\u5c5e\u6027\u3092\u30bb\u30ec\u30af\u30bf\u306b\u4f7f\u7528\u51fa\u6765\u308b\u3068\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<br>id\u5c5e\u6027\u3092\u4f7f\u7528\u3059\u308b\u30bb\u30ec\u30af\u30bf\u3092id\u30bb\u30ec\u30af\u30bf\u3068\u547c\u3073\u307e\u3059\u3002id\u30bb\u30ec\u30af\u30bf\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u5148\u982d\u306b&nbsp;#&nbsp;\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<br>\u4ee5\u4e0b\u306f\u3001id\u5c5e\u6027\u306e\u5024\u304c&nbsp;sample_id&nbsp;\u306e\u6587\u5b57\u304c\u7dd1\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fbindex.html<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;ja&quot;&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;utf-8&quot;&gt;\n        &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot;&gt;\n        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;\n        &lt;title&gt;test&lt;\/title&gt;\n        &lt;link href=&quot;test.css&quot; rel=&quot;stylesheet&quot; type=&quot;text\/css&quot;&gt;\n    &lt;\/head&gt;\n    \n    &lt;body&gt;\n      &lt;div id=&#39;sample_id&#39;&gt;\u3042\u3042\u3042\u3042&lt;\/div&gt;\n      &lt;div&gt;\u3044\u3044\u3044\u3044&lt;\/div&gt;\n    &lt;\/body&gt;\n    \n&lt;\/html&gt;<\/code><\/pre><\/div>\n\n\n\n<p>\u30fbtest.css<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>#sample_id {\n  color:green;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u7d50\u679c<\/strong><\/p>\n\n\n\n<div style=\"color:green\">\u3042\u3042\u3042\u3042<\/div>\n<div>\u3044\u3044\u3044\u3044<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">class\u30bb\u30ec\u30af\u30bf<\/h3>\n\n\n\n<p>class\u5c5e\u6027\u3092\u30bb\u30ec\u30af\u30bf\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002class\u5c5e\u6027\u3092\u4f7f\u7528\u3059\u308b\u30bb\u30ec\u30af\u30bf\u3092class\u30bb\u30ec\u30af\u30bf\u3068\u547c\u3073\u307e\u3059\u3002<br>class\u5c5e\u6027\u306e\u5024\u306fhtml\u5185\u3067\u30e6\u30cb\u30fc\u30af\u3067\u306a\u304f\u3066\u826f\u3044\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u540c\u3058\u30b9\u30bf\u30a4\u30eb\u3092\u4f7f\u3044\u56de\u3057\u305f\u3044\u5834\u5408\u306fclass\u30bb\u30ec\u30af\u30bf\u3092\u4f7f\u7528\u3057\u307e\u3057\u3087\u3046\u3002<br>class\u30bb\u30ec\u30af\u30bf\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u5148\u982d\u306b&nbsp;.(\u30c9\u30c3\u30c8)&nbsp;\u3092\u3064\u3051\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<br>\u4ee5\u4e0b\u306f\u3001class\u5c5e\u6027\u306e\u5024\u304c&nbsp;sample&nbsp;\u306e\u6587\u5b57\u304c\u8d64\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30fbindex.html<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-html\" data-lang=\"HTML\"><code>&lt;!DOCTYPE html&gt;\n&lt;html lang=&quot;ja&quot;&gt;\n    &lt;head&gt;\n        &lt;meta charset=&quot;utf-8&quot;&gt;\n        &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;IE=edge&quot;&gt;\n        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1&quot;&gt;\n        &lt;title&gt;test&lt;\/title&gt;\n        &lt;link href=&quot;test.css&quot; rel=&quot;stylesheet&quot; type=&quot;text\/css&quot;&gt;\n    &lt;\/head&gt;\n    \n    &lt;body&gt;\n      &lt;div class=&#39;sample&#39;&gt;\u3042\u3042\u3042\u3042&lt;\/div&gt;\n      &lt;div class=&#39;sample&#39;&gt;\u3044\u3044\u3044\u3044&lt;\/div&gt;\n      &lt;div&gt;\u3046\u3046\u3046\u3046&lt;\/div&gt;\n    &lt;\/body&gt;\n    \n&lt;\/html&gt;<\/code><\/pre><\/div>\n\n\n\n<p>\u30fbtest.css<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.sample {\n  color:red;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u7d50\u679c<\/strong><\/p>\n\n\n\n<div style=\"color:red\">\u3042\u3042\u3042\u3042<\/div>\n<div style=\"color:red\">\u3044\u3044\u3044\u3044<\/div>\n<div>\u3046\u3046\u3046\u3046<\/div>\n\n\n\n<h1 class=\"wp-block-heading\">\u6700\u5f8c\u306b<\/h1>\n\n\n\n<p>\u6b21\u56de\u306f\u30bb\u30ec\u30af\u30bf\u3092\u8907\u6570\u4f7f\u7528\u3057\u3066\u3001css\u306e\u9069\u7528\u9806\u4f4d\u3092\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">\u6b21\u56de<\/span>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=192\" rel=\"noopener\" target=\"_blank\">\u30bb\u30ec\u30af\u30bf\u306e\u57fa\u672c<\/a><\/p>\n<\/div>\n\n\n\n<p>\u25bc CSS\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u306e\u4e00\u89a7\u3092\u307f\u308b<\/p>\n\n\n\n<div class=\"title_box\"><span class=\"box-title\">HTML\u76ee\u6b21\u4e00\u89a7<\/span>\n<p><a href=\"https:\/\/dennie.tokyo\/it\/?p=217\" rel=\"noopener\" target=\"_blank\">CSS \u2013 \u76ee\u6b21<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CSS\u3068\u306f\u4f55\u304b\u3092\u7406\u89e3\u3059\u308b\u524d\u306b\u3001\u7c21\u5358\u306a\u4f8b\u304b\u3089CSS\u306e\u52d5\u304d\u3092\u7406\u89e3\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":4723,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,8],"tags":[],"class_list":["post-150","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-css","category-8"],"_links":{"self":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=150"}],"version-history":[{"count":58,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/150\/revisions"}],"predecessor-version":[{"id":4732,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/posts\/150\/revisions\/4732"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=\/wp\/v2\/media\/4723"}],"wp:attachment":[{"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=150"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=150"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dennie.tokyo\/it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}