{"id":63531,"date":"2026-02-11T14:22:11","date_gmt":"2026-02-11T05:22:11","guid":{"rendered":"https:\/\/www.seedsman.jp\/flower\/?p=63531"},"modified":"2026-02-11T14:22:11","modified_gmt":"2026-02-11T05:22:11","slug":"w-3-c-%e3%81%a7%e6%a4%9c%e8%a8%bc%e3%81%97%e3%81%be%e3%81%97%e3%81%9f","status":"publish","type":"post","link":"https:\/\/www.seedsman.jp\/flower\/2026\/02\/11\/w-3-c-%e3%81%a7%e6%a4%9c%e8%a8%bc%e3%81%97%e3%81%be%e3%81%97%e3%81%9f\/","title":{"rendered":"W 3 C \u3067\u691c\u8a3c\u3057\u307e\u3057\u305f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u30b5\u30a4\u30c8\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067 W 3 C \u3067 CSS \u3068 HTML \u3092\u691c\u8a3c\u3057\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002 \u30a8\u30e9\u30fc \u306f\u306a\u304b\u3063\u305f\u3068\u306e\u3053\u3068\u3067 \u30b7\u30fc\u30eb \u3082\u3089\u3048\u307e\u3057\u305f\u3002\ud83d\ude03<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u307e\u3067\u306e\u9053\u306e\u308a\u306f\u3001\u601d\u3048\u3070 \u53b3\u3057\u304b\u3063\u305f\u3067\u3059 \u3002\u3067\u3082\u305d\u306e\u691c\u8a3c\u30c4\u30fc\u30eb\u306b\u3088\u308a\u7406\u89e3\u304c\u6df1\u307e\u3063\u305f \u3068\u3082\u8a00\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"610\" src=\"https:\/\/www.seedsman.jp\/flower\/wp-content\/uploads\/2026\/02\/validation-w3c-1024x610.jpg\" alt=\"validation-w3c\" class=\"wp-image-63534\" style=\"aspect-ratio:1.6787199042919096;width:546px;height:auto\" srcset=\"https:\/\/www.seedsman.jp\/flower\/wp-content\/uploads\/2026\/02\/validation-w3c-1024x610.jpg 1024w, https:\/\/www.seedsman.jp\/flower\/wp-content\/uploads\/2026\/02\/validation-w3c-300x179.jpg 300w, https:\/\/www.seedsman.jp\/flower\/wp-content\/uploads\/2026\/02\/validation-w3c-768x457.jpg 768w, https:\/\/www.seedsman.jp\/flower\/wp-content\/uploads\/2026\/02\/validation-w3c.jpg 1239w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">W3C\u30b5\u30a4\u30c8\u3067\u691c\u8a3c\u3000\u5408\u683c\u8a3c\u3082\u3089\u3044\u307e\u3057\u305f<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30c6\u30b9\u30c8\u30b5\u30a4\u30c8\u306e\u30d0\u30ea\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u5fc5\u8981\u3067 W 3 C \u3067 CSS \u3068 HTML \u3092\u691c\u8a3c\u3057\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002 \u30a8\u30e9\u30fc \u306f\u306a\u304b\u3063\u305f\u3068\u306e\u3053\u3068\u3067 \u30b7\u30fc\u30eb \u3082\u3089\u3048\u307e\u3057\u305f\u3002\ud83d\ude03 \u3053\u3053\u307e\u3067\u306e\u9053\u306e\u308a\u306f\u3001\u601d\u3048\u3070 \u53b3\u3057\u304b\u3063\u305f\u3067\u3059 \u3002\u3067\u3082\u305d\u306e\u691c\u8a3c\u30c4\u30fc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-63531","post","type-post","status-publish","format-standard","category-green"],"_links":{"self":[{"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/posts\/63531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/comments?post=63531"}],"version-history":[{"count":5,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/posts\/63531\/revisions"}],"predecessor-version":[{"id":63537,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/posts\/63531\/revisions\/63537"}],"wp:attachment":[{"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/media?parent=63531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/categories?post=63531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.seedsman.jp\/flower\/wp-json\/wp\/v2\/tags?post=63531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}