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{"id":2524,"date":"2024-04-26T05:08:54","date_gmt":"2024-04-26T05:08:54","guid":{"rendered":"https:\/\/withcode.tech\/media\/?p=2524"},"modified":"2025-06-29T06:00:56","modified_gmt":"2025-06-29T06:00:56","slug":"flex_box_layout","status":"publish","type":"post","link":"https:\/\/withcode.tech\/media\/flex_box_layout\/","title":{"rendered":"\u30102025\u5e74\u7248\u3011\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u5b8c\u5168\u653b\u7565\uff01\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u81ea\u5728\u306b\u5b9f\u88c5\u3059\u308b\u65b9\u6cd5\u3092\u5fb9\u5e95\u89e3\u8aac\uff5c\u30c1\u30fc\u30c8\u30b7\u30fc\u30c8"},"content":{"rendered":"<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.00.55.jpg\" alt=\"\" class=\"c-balloon__iconImg\" 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class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/media\/interview_1\/\">\u3010\u526f\u696d\u306e\u65b9\u5fc5\u898b\u3011\u8d85\u30d6\u30e9\u30c3\u30af\u4f01\u696d\u304b\u3089\u72ec\u7acb\uff01Web\u5236\u4f5c\u306e\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u3067\u6d3b\u8e8d\u3067\u304d\u3066\u3044\u308b\u79d8\u8a23\u3068\u306f\uff1f<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">\u30da\u30f3\u535a\u58eb\uff01\u30b9\u30af\u30fc\u30eb\u306e\u5352\u696d\u751f\u3067\u30d5\u30ea\u30fc\u30e9\u30f3\u30b9\u306b\u306a\u3063\u305f\u65b9\u304c\u3044\u308b\u3063\u3066\u805e\u3044\u305f\u3093\u3067\u3059\u3051\u3069\u307b\u3093\u3068\u3067\u3059\u304b\uff1f 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src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-29-14.53.45.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/works\/hagiwara_industries\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u8429\u539f\u5de5\u696d\u682a\u5f0f\u4f1a\u793e \u69d8<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u696d\u52d9\u52b9\u7387\u5316\u3092\u76ee\u7684\u306b\u3057\u305f\u30dd\u30fc\u30bf\u30eb\u30b5\u30a4\u30c8\u5236\u4f5c<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-29-14.56.10.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/works\/kke_smilesupport\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u682a\u5f0f\u4f1a\u793eKKE\u30b9\u30de\u30a4\u30eb\u30b5\u30dd\u30fc\u30c8 \u69d8<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u65b0\u30b5\u30fc\u30d3\u30b9\u306e\u96c6\u5ba2\u3092\u76ee\u7684\u306b\u3057\u305fLP\u5236\u4f5c<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-29-14.58.59.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/works\/lifeones-solutions\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u30e9\u30a4\u30d5\u30ef\u30f3\u30ba\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u30ba\u682a\u5f0f\u4f1a\u793e \u69d8<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3068\u306f\uff1f<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"1072\" height=\"752\" 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class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306f\u3001\u4e3b\u306b\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30b3\u30f3\u30c6\u30ca\u300d\u3068\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u300d\u306e\u4e8c\u3064\u306e\u6982\u5ff5\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list has-border -border04\">\n<li><strong><span class=\"swl-marker mark_yellow\">\u30d5\u30ec\u30c3\u30af\u30b9\u30b3\u30f3\u30c6\u30ca<\/span>\uff1a<\/strong><br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u3092\u542b\u3080\u89aa\u8981\u7d20\u306e\u3053\u3068\u3067\u3001\u3053\u306e\u30b3\u30f3\u30c6\u30ca\u306b&#8221;display: flex;&#8221;\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u76f4\u4e0b\u306e\u5b50\u8981\u7d20\u304c\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u3068\u3057\u3066\u632f\u308b\u821e\u3046\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br><\/li>\n\n\n\n<li><strong><span class=\"swl-marker mark_yellow\">\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0<\/span>\uff1a<\/strong><br>\u81ea\u52d5\u7684\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u9069\u7528\u3092\u53d7\u3051\u3001\u69d8\u3005\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u901a\u3058\u3066\u305d\u306e\u8868\u793a\u65b9\u6cd5\u304c\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u3046\u4e0a\u3067\u306e\u57fa\u672c\u64cd\u4f5c\u306b\u306f\u3001\u30a2\u30a4\u30c6\u30e0\u306e\u4e26\u3073\u66ff\u3048\u3001\u6c34\u5e73\u65b9\u5411\u307e\u305f\u306f\u5782\u76f4\u65b9\u5411\u3078\u306e\u914d\u7f6e\u3001\u30a2\u30a4\u30c6\u30e0\u9593\u306e\u9593\u9694\u8a2d\u5b9a\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"544\" height=\"376\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/flexitemdis.png\" alt=\"\" class=\"wp-image-2631\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3067\u3067\u304d\u308b\u3053\u3068<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u67d4\u8edf\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5b9f\u73fe\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5b9f\u73fe\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list has-border -border04\">\n<li>\u30a2\u30a4\u30c6\u30e0\u3092<strong><span class=\"swl-marker mark_yellow\">\u4e2d\u592e\u63c3\u3048<\/span><\/strong>\u306b\u3057\u305f\u308a\u3001\u7570\u306a\u308b\u30b5\u30a4\u30ba\u306e\u30a2\u30a4\u30c6\u30e0\u3092<strong><span class=\"swl-marker mark_yellow\">\u5747\u7b49\u306b\u914d\u7f6e<\/span><\/strong>\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li>\u30a2\u30a4\u30c6\u30e0\u3092<strong><span class=\"swl-marker mark_yellow\">\u7e26\u3084\u6a2a\u306b\u4e26\u3079\u66ff\u3048<\/span><\/strong>\u305f\u308a\u3001<strong><span class=\"swl-marker mark_yellow\">\u8907\u6570\u884c\u306b\u308f\u305f\u308b\u914d\u7f6e<\/span><\/strong>\u3092\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u308b\u3002<\/li>\n\n\n\n<li><strong><span class=\"swl-marker mark_yellow\">\u6c34\u5e73\u65b9\u5411<\/span><\/strong>\u3084<strong><span class=\"swl-marker mark_yellow\">\u5782\u76f4\u65b9\u5411\u306e\u914d\u7f6e<\/span><\/strong>\u3092\u7d30\u304b\u304f\u8abf\u6574\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u306a\u30c7\u30b6\u30a4\u30f3\u306e\u5b9f\u73fe\u306b\u3082\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br>Web\u30da\u30fc\u30b8\u4e0a\u3067\u306e\u69d8\u3005\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u30d1\u30bf\u30fc\u30f3\u3092\u3001\u3088\u308a\u76f4\u611f\u7684\u304b\u3064\u52b9\u7387\u7684\u306b\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span class=\"swl-marker mark_yellow\">\u3088\u308a\u30c7\u30b6\u30a4\u30f3\u6027\u306e\u9ad8\u3044Web\u30da\u30fc\u30b8\u3092\u5236\u4f5c\u3067\u304d\u308b\u3053\u3068\u306fWeb\u30c7\u30b6\u30a4\u30f3\u3092\u884c\u3046\u4e0a\u3067\u5fc5\u9808<\/span><\/strong>\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Web\u30c7\u30b6\u30a4\u30ca\u30fc\u306e\u4ed5\u4e8b\u5185\u5bb9\u306b\u8208\u5473\u304c\u3042\u308b\u3068\u3044\u3046\u65b9\u306f\u3001\u307e\u305a\u306f\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-withcode-media wp-block-embed-withcode-media\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/withcode.tech\/media\/web_designer_job_description\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.13.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3053\u3053\u3067\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u5177\u4f53\u7684\u306a\u4f7f\u3044\u65b9\u3092\u89e3\u8aac\u3059\u308b\u305e\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">display: flex;\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000CSS\u306e\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30b3\u30f3\u30c6\u30ca\u8981\u7d20\u306b\u5bfe\u3057\u3066\u300c<span class=\"swl-marker mark_yellow\"><strong>display: flex;<\/strong><\/span>\u300d\u3068\u3044\u3046\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u305d\u306e\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u5b50\u8981\u7d20\u304c\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u300d\u3068\u3057\u3066\u6271\u308f\u308c\u3001\u6a2a\u4e26\u3073\u306b\u914d\u7f6e\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u8a18\u8ff0\u3060\u3051\u3067\u3001\u5f93\u6765\u306e\u300cfloat(\u6d6e\u52d5\u914d\u7f6e)\u300d\u3092\u7528\u3044\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u76f4\u611f\u7684\u304b\u3064\u67d4\u8edf\u306b\u8981\u7d20\u306e\u914d\u7f6e\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex; \/* \u3053\u3053\u306b\u3001\u5fc5\u8981\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8ffd\u52a0\u3059\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u7684\u306b\u306f\u3001\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067<span class=\"swl-marker mark_yellow\"><strong>\u5168\u3066\u306e\u76f4\u4e0b\u306e\u5b50\u8981\u7d20\u304c\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u300d\u3068\u3057\u3066\u52d5\u4f5c<\/strong><\/span>\u3057\u3001\u89aa\u8981\u7d20\u306e\u5e45\u5185\u3067\u6a2a\u4e26\u3073\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"544\" height=\"376\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/flexitemdis.png\" alt=\"\" class=\"wp-image-2631\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u307e\u305f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u9593\u306e\u9593\u9694\u3084\u3001\u8981\u7d20\u306e\u4e2d\u592e\u63c3\u3048\u3068\u3044\u3063\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u3082\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_check wp-block-paragraph\"><a href=\"#practice\" title=\"\">\u5b50\u8981\u7d20\u306e\u5177\u4f53\u7684\u306a\u5b9f\u88c5\u65b9\u6cd5\u306b\u3064\u3044\u3066<\/a>\u306f\u672c\u8a18\u4e8b\u3067\u8a73\u3057\u304f\u7d39\u4ecb\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u8a73\u3057\u3044\u5185\u5bb9\u3092\u77e5\u308a\u305f\u3044\u3068\u3044\u3046\u65b9\u306f\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CSS\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/strong>\uff1a<br><a href=\"https:\/\/developer.mozilla.org\/ja\/docs\/Learn\/CSS\/CSS_layout\/Flexbox\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/developer.mozilla.org\/ja\/docs\/Learn\/CSS\/CSS_layout\/Flexbox<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u7d30\u304b\u306a\u8a2d\u5b9a\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u7d30\u304b\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u8a2d\u5b9a\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list has-border -border04\">\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-direction<\/span><\/strong>\u300d\uff1a<br>\u30a2\u30a4\u30c6\u30e0\u306e\u4e26\u3079\u308b\u65b9\u5411\u3092\u300crow(\u6a2a\u4e26\u3073)\u300d\u300ccolumn(\u7e26\u4e26\u3073)\u300d\u3068\u81ea\u7531\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">justify-content<\/span><\/strong>\u300d\uff1a<br>\u30a2\u30a4\u30c6\u30e0\u3092\u6c34\u5e73\u65b9\u5411\u306b\u3069\u306e\u3088\u3046\u306b\u914d\u7f6e\u3059\u308b\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3002\u4e2d\u592e\u63c3\u3048\u3084\u30b9\u30da\u30fc\u30b9\u5747\u7b49\u914d\u5206\u306a\u3069\u3001\u30c7\u30b6\u30a4\u30f3\u306b\u5fdc\u3058\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u5b9f\u73fe\u53ef\u80fd\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">align-items<\/span><\/strong>\u300d\uff1a<br>\u30a2\u30a4\u30c6\u30e0\u3092\u5782\u76f4\u65b9\u5411\u306b\u3069\u306e\u3088\u3046\u306b\u914d\u7f6e\u3059\u308b\u304b\u3092\u6307\u5b9a\u3067\u304d\u308b\u3002\u30a2\u30a4\u30c6\u30e0\u306e\u9ad8\u3055\u306b\u5fdc\u3058\u305f\u63c3\u3048\u65b9\u3092\u6307\u5b9a\u53ef\u80fd\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-wrap<\/span><\/strong>\u300d\uff1a<br>\u67d4\u8edf\u6027\u306e\u3042\u308b\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u3001\u30a2\u30a4\u30c6\u30e0\u306e\u6298\u308a\u8fd4\u3057\u8a2d\u5b9a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-grow<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4f38\u9577\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u3001\u4f59\u5270\u7a7a\u9593\u3092\u3069\u306e\u3088\u3046\u306b\u5206\u914d\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-shrink<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u7e2e\u5c0f\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u3001\u7a7a\u9593\u304c\u4e0d\u8db3\u3057\u305f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u30a2\u30a4\u30c6\u30e0\u3092\u7e2e\u5c0f\u3055\u305b\u308b\u304b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-basis<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u521d\u671f\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u3001\u4f38\u7e2e\u304c\u884c\u308f\u308c\u308b\u524d\u306e\u57fa\u6e96\u3068\u306a\u308b\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u3001\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u99c6\u4f7f\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u96d1\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3082\u7c21\u5358\u306a\u30b3\u30fc\u30c9\u3067\u5b9f\u73fe\u3067\u304d\u3001<span class=\"swl-marker mark_yellow\"><strong>Web\u30da\u30fc\u30b8\u306e\u30c7\u30b6\u30a4\u30f3\u6027\u3068\u4f5c\u696d\u52b9\u7387\u306e\u5927\u5e45\u306a\u5411\u4e0a\u304c\u671f\u5f85<\/strong><\/span>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306e\u6ce8\u610f\u70b9\u3068\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30a2\u30bb\u30c3\u30c8-6@4x-2.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u6ce8\u610f\u70b9\u3068\u30dd\u30a4\u30f3\u30c8\u3082\u899a\u3048\u3066\u304a\u304f\u306e\u3058\u3083\u305e<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u4f7f\u3044\u65b9\u3092\u7406\u89e3\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u57fa\u672c\u7684\u306a\u69cb\u6210\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306f\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u9069\u7528\u3057\u305f\u3044\u5b50\u8981\u7d20\u3068\u305d\u308c\u3089\u3092\u5305\u542b\u3059\u308b\u89aa\u8981\u7d20\u306e\u30b3\u30f3\u30c6\u30ca\u304b\u3089\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b3\u30f3\u30c6\u30ca\u306b&#8221;display: flex;&#8221;\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u304c\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5b50\u8981\u7d20\u3092\u67d4\u8edf\u306b\u914d\u7f6e\u3057\u3001\u30a2\u30a4\u30c6\u30e0\u9593\u306e\u9593\u9694\u3084\u4e26\u3073\u9806\u3001\u30b5\u30a4\u30ba\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u6a5f\u80fd\u3092\u6700\u5927\u9650\u306b\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u306f\u3001<span class=\"swl-marker mark_yellow\"><strong>\u4e3b\u8ef8\u3068\u4ea4\u5dee\u8ef8\u306e\u6982\u5ff5\u3092\u628a\u63e1\u3057\u3001\u9069\u5207\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u9069\u7528\u3059\u308b\u3053\u3068<\/strong><\/span>\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8ef8\u306f\u8981\u7d20\u304c\u4e26\u3079\u3089\u308c\u308b\u65b9\u5411\u3092\u6307\u3057\u3001\u4ea4\u5dee\u8ef8\u306f\u305d\u308c\u306b\u5782\u76f4\u306a\u65b9\u5411\u3092\u6307\u3057\u307e\u3059\u3002<br>\u3053\u308c\u3089\u306e\u8ef8\u306b\u6cbf\u3063\u3066\u3001\u300cjustify-content\u300d\u3084\u300calign-items\u300d\u306a\u3069\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"practice\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u5b9f\u8df5\u4f8b<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.13.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3053\u3053\u3067\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u306e\u5b9f\u8df5\u4f8b\u3092\u89e3\u8aac\u3059\u308b\u305e\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6a2a\u4e26\u3073\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u4f5c\u6210<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001HTML\u8981\u7d20\u3092\u7c21\u5358\u306b\u6a2a\u4e26\u3073\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u306f\u3001Web\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u4e00\u822c\u7684\u3067\u3042\u308a\u3001\u5f93\u6765\u306ffloat(\u6d6e\u52d5\u914d\u7f6e)\u30d7\u30ed\u30d1\u30c6\u30a3\u306a\u3069\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001<span class=\"swl-marker mark_yellow\"><strong>\u89aa\u8981\u7d20\u306b\u300cdisplay: flex;\u300d\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u5b50\u8981\u7d20\u3092\u6a2a\u4e26\u3073\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001<span class=\"swl-marker mark_yellow\"><strong>\u30b3\u30fc\u30c9\u91cf\u3092\u6e1b\u3089\u3057\u3001\u3088\u308a\u76f4\u611f\u7684\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-direction<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-direction\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0(\u5b50\u8981\u7d20)\u306e\u4e26\u3076\u65b9\u5411\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  flex-direction: row; \/* \u521d\u671f\u5024\u3002\u6a2a\u4e26\u3073 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"528\" height=\"385\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/dire-row-1.png\" alt=\"\" class=\"wp-image-7693\" style=\"width:261px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u4e26\u3073\u65b9\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n\u00a0\u00a0flex-direction: row-reverse; \/* \u6a2a\u4e26\u3073(\u53f3\u304b\u3089\u5de6) *\/\n \u00a0flex-direction: column; \/* \u7e26\u4e26\u3073(\u4e0a\u304b\u3089\u4e0b) *\/\n\u00a0\u00a0flex-direction: column-reverse; \/* \u7e26\u4e26\u3073(\u4e0b\u304b\u3089\u4e0a) *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1560\" height=\"396\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/dire-row-other.png\" alt=\"\" class=\"wp-image-7699\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/dire-row-other.png 1560w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/dire-row-other-768x195.png 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/dire-row-other-1536x390.png 1536w\" sizes=\"(max-width: 1560px) 100vw, 1560px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-wrap<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-wrap\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u304c\u89aa\u8981\u7d20\u306e\u7bc4\u56f2\u3092\u8d85\u3048\u305f\u5834\u5408\u306e\u6298\u308a\u8fd4\u3057\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n\u00a0\u00a0display: flex;\n\u00a0\u00a0flex-wrap: nowrap; \/* \u521d\u671f\u5024\u3002\u6298\u308a\u8fd4\u3057\u306a\u3057 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"502\" height=\"377\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/wrap-nowrap.png\" alt=\"\" class=\"wp-image-7700\" style=\"width:253px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">nowrap\u4ee5\u5916\u3092\u6307\u5b9a\u3059\u308b\u3068\u6298\u308a\u8fd4\u3057\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  flex-wrap: wrap; \/* \u6298\u308a\u8fd4\u3057\u3066\u8907\u6570\u884c\u306b\u914d\u7f6e *\/\n  flex-wrap: wrap-reverse; \/* \u6298\u308a\u8fd4\u3057\u3066\u8907\u6570\u884c\u306b\u914d\u7f6e(\u9006\u9806) *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"789\" height=\"290\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/wrap-wrap-other-2.png\" alt=\"\" class=\"wp-image-7708\" style=\"width:515px;height:auto\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/wrap-wrap-other-2.png 789w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/wrap-wrap-other-2-768x282.png 768w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">gap<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">gap\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30a2\u30a4\u30c6\u30e0\u9593\u306b\u4e00\u5b9a\u306e\u30b9\u30da\u30fc\u30b9\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u884c\u9593\uff08\u6c34\u5e73\u65b9\u5411\u306e\u30b9\u30da\u30fc\u30b9\uff09\u304a\u3088\u3073\u5217\u9593\uff08\u5782\u76f4\u65b9\u5411\u306e\u30b9\u30da\u30fc\u30b9\uff09\u306e\u9593\u9694\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  flex-wrap: wrap;\n  gap: 20px; \/* \u5168\u3066\u306e\u30a2\u30a4\u30c6\u30e0\u9593\u306b20px\u306e\u30b9\u30da\u30fc\u30b9\u3092\u8ffd\u52a0 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"278\" height=\"165\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/gap-2.png\" alt=\"\" class=\"wp-image-2636\" style=\"width:268px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8a2d\u5b9a\u306b\u3088\u308a\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u5404\u30a2\u30a4\u30c6\u30e0\u9593\u306b\u6c34\u5e73\u304a\u3088\u3073\u5782\u76f4\u65b9\u5411\u306b 20px \u306e\u9593\u9694\u304c\u8a2d\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><code>flex-wrap<\/code> \u30d7\u30ed\u30d1\u30c6\u30a3\u304c <code>wrap<\/code> \u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u30a2\u30a4\u30c6\u30e0\u304c\u6298\u308a\u8fd4\u3057\u884c\u306b\u914d\u7f6e\u3055\u308c\u305f\u3068\u304d\u306b\u3082\u3001\u884c\u9593\u306b\u30ae\u30e3\u30c3\u30d7\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-flow<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-flow\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001flex-direction\u3068flex-wrap\u306e\u77ed\u7e2e\u5f62\u3067\u3059\u30022\u3064\u306e\u5024\u3092\u30b9\u30da\u30fc\u30b9\u533a\u5207\u308a\u3067\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  flex-flow: row wrap; \/* \u6a2a\u4e26\u3073\u3067\u6298\u308a\u8fd4\u3059 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u914d\u7f6e\u65b9\u6cd5\u306e\u6307\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cjustify-content\u300d\u300calign-items\u300d\u300calign-content\u300d\u306f\u3001CSS\u306e\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e3b\u8981\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list has-border -border04\">\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">justify-content<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4e3b\u8ef8(\u6a2a\u65b9\u5411)\u306b\u304a\u3051\u308b\u914d\u7f6e\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u3001\u300cflex-start\u300d\u3084\u300cspace-between\u300d\u300cspace-around\u300d\u306a\u3069\u306e\u5024\u304c\u4f7f\u7528\u53ef\u80fd\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">align-items<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4ea4\u5dee\u8ef8(\u7e26\u65b9\u5411)\u306b\u304a\u3051\u308b\u914d\u7f6e\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u3001\u300cstretch\u300d\u300cflex-start\u300d\u300ccenter\u300d\u300cbaseline\u300d\u306a\u3069\u306e\u5024\u304c\u4f7f\u7528\u53ef\u80fd\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">align-content<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u3092\u8907\u6570\u884c\u306b\u6298\u308a\u8fd4\u3057\u305f\u969b\u306e\u3001\u884c\u9593\u306e\u914d\u7f6e\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u308b\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u3001\u300cspace-between\u300d\u300cspace-around\u300d\u300cspace-evenly\u300d\u7b49\u306e\u5024\u304c\u4f7f\u7528\u53ef\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u67d4\u8edf\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>justify-content<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">justify-content\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u3092\u4e3b\u8ef8(flex-direction\u3067\u6307\u5b9a\u3057\u305f\u65b9\u5411)\u306b\u6cbf\u3063\u3066\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  justify-content: flex-start; \/* \u521d\u671f\u5024\u3002\u4e3b\u8ef8\u306e\u5148\u982d\u306b\u914d\u7f6e *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"284\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justify-content-start.png\" alt=\"\" class=\"wp-image-7712\" style=\"width:252px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u914d\u7f6e\u5834\u6240\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  justify-content: flex-end; \/* \u4e3b\u8ef8\u306e\u672b\u5c3e\u306b\u914d\u7f6e *\/\n  justify-content: center; \/* \u4e3b\u8ef8\u306e\u4e2d\u592e\u306b\u914d\u7f6e *\/\n  justify-content: space-between; \/* \u5148\u982d\u3068\u672b\u5c3e\u306e\u30a2\u30a4\u30c6\u30e0\u3092\u7aef\u306b\u914d\u7f6e\u3057\u3001\u6b8b\u308a\u3092\u5747\u7b49\u306b\u9593\u9694\u3092\u958b\u3051\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1188\" height=\"219\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justify-content-other.png\" alt=\"\" class=\"wp-image-7713\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justify-content-other.png 1188w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justify-content-other-768x142.png 768w\" sizes=\"(max-width: 1188px) 100vw, 1188px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>align-items<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">align-items\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u3092\u4ea4\u5dee\u8ef8(\u4e3b\u8ef8\u3068\u5782\u76f4\u306a\u8ef8)\u65b9\u5411\u306b\u914d\u7f6e\u3059\u308b\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n\u00a0\u00a0align-items: stretch; \/* \u521d\u671f\u5024\u3002\u30a2\u30a4\u30c6\u30e0\u3092\u7e26\u65b9\u5411\u306b\u5f15\u304d\u4f38\u3070\u3059 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"500\" height=\"382\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/ali-item-stretch.png\" alt=\"\" class=\"wp-image-7714\" style=\"width:252px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306e\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u914d\u7f6e\u5834\u6240\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  align-items: flex-start; \/* \u4ea4\u5dee\u8ef8\u306e\u5148\u982d\u306b\u914d\u7f6e *\/\n  align-items: flex-end; \/* \u4ea4\u5dee\u8ef8\u306e\u672b\u5c3e\u306b\u914d\u7f6e *\/\n  align-items: center; \/* \u4ea4\u5dee\u8ef8\u306e\u4e2d\u592e\u306b\u914d\u7f6e *\/\n  align-items: baseline; \/* \u30a2\u30a4\u30c6\u30e0\u306e\u6587\u5b57\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306b\u63c3\u3048\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1188\" height=\"224\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/ali-item-other.png\" alt=\"\" class=\"wp-image-7715\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/ali-item-other.png 1188w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/ali-item-other-768x145.png 768w\" sizes=\"(max-width: 1188px) 100vw, 1188px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>align-content<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">align-content\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30e9\u30a4\u30f3\u306e\u914d\u7f6e\u65b9\u6cd5\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u8907\u6570\u884c\u306b\u6298\u308a\u8fd4\u3055\u308c\u305f\u5834\u5408\u306b\u9069\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n  align-content: flex-start; \/* \u4ea4\u5dee\u8ef8\u306e\u5148\u982d\u306b\u914d\u7f6e *\/\n\u00a0\u00a0align-content: flex-end; \/* \u4ea4\u5dee\u8ef8\u306e\u672b\u5c3e\u306b\u914d\u7f6e *\/\n\u00a0\u00a0align-content: center; \/* \u4ea4\u5dee\u8ef8\u306e\u4e2d\u592e\u306b\u914d\u7f6e *\/\n\u00a0\u00a0align-content: space-between; \/* \u5747\u7b49\u306b\u9593\u9694\u3092\u958b\u3051\u308b *\/\n\u00a0\u00a0align-content: space-around; \/* \u5747\u7b49\u306b\u9593\u9694\u3092\u958b\u3051\u3001\u6700\u521d\u3068\u6700\u5f8c\u306e\u30e9\u30a4\u30f3\u3082\u4f59\u767d\u3092\u6301\u3064 *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"1566\" height=\"1080\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justfy-content.png\" alt=\"\" class=\"wp-image-2640\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justfy-content.png 1566w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justfy-content-768x530.png 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/justfy-content-1536x1059.png 1536w\" sizes=\"(max-width: 1566px) 100vw, 1566px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4f38\u7e2e\u6319\u52d5\u3092\u5236\u5fa1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cflex-grow\u300d\u3001\u300cflex-shrink\u300d\u3068\u300cflex-basis\u300d\u306f\u3001CSS\u306e\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u304a\u3044\u3066\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4f38\u7e2e\u6319\u52d5\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list has-border -border04\">\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-grow<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4f38\u9577\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u3001\u4f59\u5270\u7a7a\u9593\u3092\u3069\u306e\u3088\u3046\u306b\u5206\u914d\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-shrink<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u7e2e\u5c0f\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u3001\u7a7a\u9593\u304c\u4e0d\u8db3\u3057\u305f\u969b\u306b\u3069\u306e\u3088\u3046\u306b\u30a2\u30a4\u30c6\u30e0\u3092\u7e2e\u5c0f\u3055\u305b\u308b\u304b\u3092\u6c7a\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><\/li>\n\n\n\n<li>\u300c<strong><span class=\"swl-marker mark_yellow\">flex-basis<\/span><\/strong>\u300d\uff1a<br>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u521d\u671f\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3057\u3001\u4f38\u7e2e\u304c\u884c\u308f\u308c\u308b\u524d\u306e\u57fa\u6e96\u3068\u306a\u308b\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u5927\u304d\u3055\u3068\u914d\u7f6e\u3092\u7d30\u304b\u304f\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-grow<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-grow\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4f38\u9577\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6570\u5024\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u5229\u7528\u3067\u304d\u308b\u7a7a\u9593\u3092\u591a\u304f\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.item {\n  flex-grow: 0; \/* \u521d\u671f\u5024\u3002\u4f38\u9577\u3057\u306a\u3044 *\/\n}\n\n.item:nth-child(2) {\n\u00a0\u00a0flex-grow: 1; \/* \u5229\u7528\u3067\u304d\u308b\u7a7a\u9593\u30921\u3064\u5206\u78ba\u4fdd\u3059\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"579\" height=\"166\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/flex-gorw.png\" alt=\"\" class=\"wp-image-2608\"\/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-shrink<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-shrink\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u7e2e\u5c0f\u6bd4\u7387\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6570\u5024\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u7a7a\u9593\u304c\u8db3\u308a\u306a\u3044\u5834\u5408\u306b\u7e2e\u5c0f\u3055\u308c\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n}\n\n.item {\n  flex-shrink: 1; \/* \u521d\u671f\u5024 *\/\n}\n\n.item:nth-child(2) {\n  flex-shrink: 3; \/* \u4ed6\u306e\u30a2\u30a4\u30c6\u30e0\u306e3\u500d\u306e\u6bd4\u7387\u3067\u7e2e\u5c0f\u3055\u308c\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001.item\u306b\u5bfe\u3057\u3066flex-shrink: 1;\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u521d\u671f\u5024\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u30012\u756a\u76ee\u306e.item\u306b\u306f\u3001flex-shrink: 3;\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u4ed6\u306e\u30a2\u30a4\u30c6\u30e0\u306e3\u500d\u306e\u6bd4\u7387\u3067\u7e2e\u5c0f\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u7a7a\u9593\u304c\u8db3\u308a\u306a\u3044\u5834\u5408\u30012\u756a\u76ee\u306e\u30a2\u30a4\u30c6\u30e0\u304c\u4ed6\u3088\u308a\u512a\u5148\u7684\u306b\u7e2e\u5c0f\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img decoding=\"async\" width=\"568\" height=\"160\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/flex-s.png\" alt=\"\" class=\"wp-image-2609\" style=\"width:568px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>flex-basis<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex-basis\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u521d\u671f\u306e\u5927\u304d\u3055\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.container {\n  display: flex;\n}\n\n.item {\n  flex-basis: 200px; \/* \u521d\u671f\u5e45200px *\/\n}\n\n.item:nth-child(3) {\n  flex-basis: 25%; \/* \u521d\u671f\u5e4525% *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"574\" height=\"153\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/flex-basis.png\" alt=\"\" class=\"wp-image-2610\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001.item\u306b\u5bfe\u3057\u3066flex-basis: 200px;\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u521d\u671f\u306e\u5e45\u304c200px\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u30013\u756a\u76ee\u306e.item\u306b\u306f\u3001flex-basis: 25%;\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u521d\u671f\u306e\u5e45\u304c25%\u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">flex-basis\u306e\u5024\u306b\u306f\u3001px\u3001%\u3001em\u3001rem\u306a\u3069\u306e\u5358\u4f4d\u304c\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002auto\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\u306f\u3001width\u307e\u305f\u306fheight\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u5024\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>flex<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">flex\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001flex-grow\u3001flex-shrink\u3068flex-basis\u306e3\u3064\u306e\u5024\u30921\u3064\u306e\u5024\u3067\u6307\u5b9a\u3067\u304d\u308b\u77ed\u7e2e\u5f62\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.item {\n  flex: 1 1 auto; \/* flex-grow: 1, flex-shrink: 1, flex-basis: auto *\/\n}<\/code><\/pre><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>align-self<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">align-self\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u500b\u5225\u306e\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u4ea4\u5dee\u8ef8\u65b9\u5411\u306e\u914d\u7f6e\u3092\u6307\u5b9a\u3057\u3001align-items\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5024\u3068\u540c\u3058\u5024\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.item {\n  align-self: flex-start; \/* \u4ea4\u5dee\u8ef8\u306e\u5148\u982d\u306b\u914d\u7f6e *\/\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">order\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u7528\u3044\u305f\u9806\u5e8f\u5909\u66f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306b\u304a\u3051\u308b\u3082\u3046\u4e00\u3064\u306e\u52b9\u679c\u7684\u306a\u6a5f\u80fd\u306f\u3001\u300corder\u300d\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u3088\u308b\u8981\u7d20\u306e\u9806\u5e8f\u5909\u66f4\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001<span class=\"swl-marker mark_yellow\"><strong>HTML\u306e\u69cb\u9020\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u8981\u7d20\u306e\u8868\u793a\u9806\u5e8f\u3092\u81ea\u7531\u306b\u5909\u66f4\u3059\u308b<\/strong><\/span>\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u3048\u3070\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u3001\u753b\u9762\u30b5\u30a4\u30ba\u306b\u3088\u3063\u3066\u8981\u7d20\u306e\u512a\u5148\u5ea6\u3092\u5909\u3048\u305f\u3044\u5834\u5408\u306a\u3069\u306b\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u3002\u300corder\u300d\u30d7\u30ed\u30d1\u30c6\u30a3\u306b\u6574\u6570\u5024\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001<span class=\"swl-marker mark_yellow\"><strong>\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u9806\u5e8f\u3092\u5236\u5fa1\u3057\u3001HTML\u306e\u30de\u30fc\u30af\u30a2\u30c3\u30d7\u3068\u306f\u7570\u306a\u308b\u8868\u793a\u9806\u5e8f\u3092\u5b9f\u73fe<\/strong><\/span>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30b6\u30a4\u30f3\u306e\u5909\u66f4\u3084\u8ffd\u52a0\u306b\u304a\u3044\u3066\u3082\u3001\u3088\u308a\u9ad8\u3044\u52b9\u7387\u3068\u67d4\u8edf\u6027\u3092\u6301\u3063\u305f\u30ec\u30a4\u30a2\u30a6\u30c8\u8a2d\u8a08\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>order<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">order\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u9806\u5e8f\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6570\u5024\u304c\u5c0f\u3055\u3044\u307b\u3069\u5148\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>.item:nth-child(1) {\n  order: 3; \/* 3\u756a\u76ee\u306b\u914d\u7f6e\u3055\u308c\u308b *\/\n}\n\n.item:nth-child(2) {\n  order: 1; \/* 1\u756a\u76ee\u306b\u914d\u7f6e\u3055\u308c\u308b *\/\n}\n\n.item:nth-child(3) {\n  order: 4; \/* 4\u756a\u76ee\u306b\u914d\u7f6e\u3055\u308c\u308b *\/\n}\n\n.item:nth-child(4) {\n  order: 2; \/* 2\u756a\u76ee\u306b\u914d\u7f6e\u3055\u308c\u308b *\/\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e\u3088\u3046\u306b\u3001order\u5024\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u9806\u5e8f\u3092\u81ea\u7531\u306b\u5165\u308c\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f0\u304c\u6307\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u6570\u5024\u304c\u540c\u3058\u5834\u5408\u306f\u3082\u3068\u306e\u9806\u5e8f\u3069\u304a\u308a\u306b\u914d\u7f6e\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-balloon_box wp-block-paragraph\"><span class=\"swl-inline-color has-white-color\">\u5b9f\u884c\u7d50\u679c<\/span><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"577\" height=\"155\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/order.png\" alt=\"\" class=\"wp-image-2611\"\/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">order\u30d7\u30ed\u30d1\u30c6\u30a3\u306f\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u8996\u899a\u7684\u306a\u9806\u5e8f\u3092\u5909\u66f4\u3059\u308b\u306e\u306b\u4fbf\u5229\u3067\u3059\u3002<br>\u4f8b\u3048\u3070\u3001\u30e2\u30d0\u30a4\u30eb\u8868\u793a\u6642\u306b\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u9806\u5e8f\u3092\u5165\u308c\u66ff\u3048\u305f\u3044\u5834\u5408\u306a\u3069\u306b\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>\/* \u30c7\u30b9\u30af\u30c8\u30c3\u30d7\u8868\u793a *\/\n.item:nth-child(1) { order: 1; }\n.item:nth-child(2) { order: 2; }\n.item:nth-child(3) { order: 3; }\n\n\/* \u30e2\u30d0\u30a4\u30eb\u8868\u793a *\/\n@media (max-width: 600px) {\n\u00a0\u00a0.item:nth-child(1) { order: 2; }\n\u00a0\u00a0.item:nth-child(2) { order: 3; }\n\u00a0\u00a0.item:nth-child(3) { order: 1; }\n}<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u3001order\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d5\u30ec\u30c3\u30af\u30b9\u30a2\u30a4\u30c6\u30e0\u306e\u9806\u5e8f\u3092\u52d5\u7684\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306e\u5b9f\u73fe\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.08.37.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3053\u308c\u3089\u3092\u5b9f\u8df5\u3059\u308c\u3070\u5927\u4e08\u592b\u3058\u3083\u305e\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.06.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking 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wp-block-paragraph\"><strong>\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306f\u69d8\u3005\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/strong><br><br>\u30fb\u30a2\u30a4\u30c6\u30e0\u3092\u5747\u7b49\u306b\u914d\u7f6e<br>\u30fb\u7279\u5b9a\u306e\u8981\u7d20\u3060\u3051\u3092\u4e2d\u592e\u5bc4\u305b<br>\u30fb\u8907\u6570\u884c\u306b\u308f\u305f\u308b\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u67d4\u8edf\u306b\u5236\u5fa1<br><br>\u3055\u3089\u306b\u3001&#8221;flex-wrap&#8221;\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u753b\u9762\u30b5\u30a4\u30ba\u306b\u5fdc\u3058\u3066\u30a2\u30a4\u30c6\u30e0\u306e\u6298\u308a\u8fd4\u3057\u3092\u81ea\u52d5\u3067\u884c\u3046\u3088\u3046\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-big_icon_caution wp-block-paragraph\"><strong>\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306e\u9650\u754c<\/strong><br>\u8907\u96d1\u306a\u30b0\u30ea\u30c3\u30c9\u30ec\u30a4\u30a2\u30a6\u30c8\u3084\u6df1\u3044\u968e\u5c64\u3092\u6301\u3064\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5b9f\u73fe\u3059\u308b\u5834\u5408\u306f\u3001\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306e\u307f\u3067\u306f\u5bfe\u5fdc\u304c\u96e3\u3057\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u53e4\u3044\u30d6\u30e9\u30a6\u30b6\u3067\u306f\u300c\u30d5\u30ec\u30c3\u30af\u30b9\u30dc\u30c3\u30af\u30b9\u300d\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001Web\u30b5\u30a4\u30c8\u306e\u4e92\u63db\u6027\u3092\u91cd\u8996\u3059\u308b\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2622,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"swell_btn_cv_data":"","footnotes":"[]"},"categories":[34],"tags":[37,38,61,66,70,133,134],"class_list":["post-2524","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming","tag-programming","tag-web-design","tag-css","tag-web","tag-70","tag-133","tag-flexbox"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/posts\/2524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/comments?post=2524"}],"version-history":[{"count":90,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/posts\/2524\/revisions"}],"predecessor-version":[{"id":10106,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/posts\/2524\/revisions\/10106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/media\/2622"}],"wp:attachment":[{"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/media?parent=2524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/categories?post=2524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/withcode.tech\/media\/wp-json\/wp\/v2\/tags?post=2524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}