{"id":970,"date":"2017-05-15T12:21:35","date_gmt":"2017-05-15T03:21:35","guid":{"rendered":"https:\/\/www.marukin-ad.co.jp\/marulog\/?p=970"},"modified":"2017-05-15T12:21:35","modified_gmt":"2017-05-15T03:21:35","slug":"css%e3%81%a7%e3%82%bf%e3%82%a4%e3%83%88%e3%83%ab%e3%82%92%e8%a3%85%e9%a3%be%ef%bc%81%e5%88%9d%e5%bf%83%e8%80%85%e3%81%a7%e3%82%82%e5%a4%a7%e4%b8%88%e5%a4%ab%e3%80%82%e8%b6%85%e7%b0%a1%e5%8d%98","status":"publish","type":"post","link":"https:\/\/www.marukin-ad.co.jp\/marulog\/?p=970","title":{"rendered":"CSS\u3067\u30bf\u30a4\u30c8\u30eb\u3092\u88c5\u98fe\uff01<br>\u521d\u5fc3\u8005\u3067\u3082\u5927\u4e08\u592b\u3002\u8d85\u7c21\u5358\u89e3\u8aac\u4ed8\u304d"},"content":{"rendered":"<p><link rel=\"stylesheet\" href=\"https:\/\/www.marukin-ad.co.jp\/marulog\/wp-content\/themes\/marulog\/css\/marulog_970.css\" type=\"text\/css\">\n<img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"998\" data-permalink=\"https:\/\/www.marukin-ad.co.jp\/marulog\/?attachment_id=998\" data-orig-file=\"https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?fit=662%2C363&amp;ssl=1\" data-orig-size=\"662,363\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"CSS\" data-image-description=\"\" data-medium-file=\"https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?fit=306%2C168&amp;ssl=1\" data-large-file=\"https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?fit=662%2C363&amp;ssl=1\" class=\"alignnone wp-image-998 size-full\" src=\"https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?resize=662%2C363&#038;ssl=1\" alt=\"\" width=\"662\" height=\"363\" srcset=\"https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?w=662&amp;ssl=1 662w, https:\/\/i1.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/kv.jpg?resize=306%2C168&amp;ssl=1 306w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" data-recalc-dims=\"1\" \/><br \/>\n\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u3059\u308b\u3068\u304d\u306b\u3001\u300c\u30bf\u30a4\u30c8\u30eb\u306f\u76ee\u7acb\u305f\u305b\u305f\u3044\u304b\u3089\u753b\u50cf\u306b\u3057\u3088\u3046\uff01\u300d\u3068\u601d\u3046\u3053\u3068\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<br \/>\n<img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1001\" data-permalink=\"https:\/\/www.marukin-ad.co.jp\/marulog\/?attachment_id=1001\" data-orig-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?fit=350%2C210&amp;ssl=1\" data-orig-size=\"350,210\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?fit=280%2C168&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?fit=350%2C210&amp;ssl=1\" class=\"flRImg alignnone wp-image-1001 size-full\" src=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?resize=350%2C210&#038;ssl=1\" alt=\"\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\" width=\"350\" height=\"210\" srcset=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?w=350&amp;ssl=1 350w, https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/responsive.jpg?resize=280%2C168&amp;ssl=1 280w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" data-recalc-dims=\"1\" \/>\u78ba\u304b\u306b\u3001\u30bf\u30a4\u30c8\u30eb\u3092\u76ee\u7acb\u305f\u305b\u308b\u305f\u3081\u306b\u88c5\u98fe\u3092\u65bd\u3057\u305f\u3044\u3067\u3059\u304c\u3001SEO\u3092\u8003\u3048\u308b\u3068\u30bf\u30a4\u30c8\u30eb\u3092\u753b\u50cf\u306b\u3059\u308b\u3053\u3068\u306f\u597d\u307e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3044\u3066\u3001\u30bf\u30a4\u30c8\u30eb\u3092\u753b\u50cf\u306b\u3057\u3066\u3057\u307e\u3046\u3068\u3001PC\u7528\u3068\u30b9\u30de\u30db\u7528\u3068\u3067\u4f55\u679a\u3082\u753b\u50cf\u3092\u7528\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u304b\u306a\u308a\u9762\u5012\u2026<br \/>\n\u305d\u3053\u3067\u3001\u4eca\u56de\u306f\u3001CSS\u3067\u3067\u304d\u308b\u5b9f\u969b\u306b\u4f7f\u3048\u308b\u30bf\u30a4\u30c8\u30eb\u306e\u88c5\u98fe\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30bd\u30fc\u30b9\u306e\u30b3\u30d4\u30da\u3067\u5b9f\u88c5\u3067\u304d\u307e\u3059\u304c\u3001\u521d\u5fc3\u8005\u306e\u65b9\u3067\u3082\u5fdc\u7528\u3057\u3066\u4f7f\u3048\u308b\u3088\u3046\u3001\u7c21\u5358\u306a\u89e3\u8aac\u4ed8\u304d\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h2>\u57fa\u790e\u7de8\uff1aborder\u3060\u3051\u3067\u5b9f\u88c5\u3067\u304d\u308b\u88c5\u98fe<\/h2>\n<h3 class=\"border1\">\u4e8c\u91cd\u7dda<\/h3>\n<p>double\u3068\u3044\u3046\u30b9\u30bf\u30a4\u30eb\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3001\u7c21\u5358\u306b\u4e8c\u91cd\u7dda\u304c\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: css; title: ; notranslate\" title=\"\">\r\n\r\n&lt;h2&gt;\u30bf\u30a4\u30c8\u30eb\u304c\u5165\u308a\u307e\u3059&lt;\/h2&gt;\r\n\r\n\r\nh2{\r\nborder-bottom:double 3px #ddd;\r\npadding-bottom:5px;\r\n}\r\n<\/pre>\n<p>3px\u4ee5\u4e0a\u306e\u7dda\u5e45\u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u4e8c\u91cd\u306b\u898b\u3048\u306a\u3044\u306e\u3067\u3054\u6ce8\u610f\u3092<\/p>\n<h3 class=\"border2\">\u5de6\u3068\u4e0b\u306e\u7dda<\/h3>\n<p>\u3088\u304f\u307f\u308b\u30b9\u30bf\u30a4\u30eb\u3067\u3059\u306d\u3002\u3053\u308c\u3082border\u3092\u5de6\u3068\u4e0b\u306b\u5165\u308c\u3001padding\u3067\u8abf\u6574\u3059\u308b\u3060\u3051\u3067\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: css; title: ; notranslate\" title=\"\">\r\n\r\n&lt;h2&gt;\u30bf\u30a4\u30c8\u30eb\u304c\u5165\u308a\u307e\u3059&lt;\/h2&gt;\r\n\r\n\r\nh2{\r\nborder-left:solid 6px #ddd;\r\nborder-bottom:solid 1px #ddd;\r\npadding:5px 0 5px 10px;\r\n}\r\n<\/pre>\n<div><b>\u89e3\u8aac<\/b><\/div>\n<ul class=\"kaisetsu\">\n<li>\u30c6\u30ad\u30b9\u30c8\u306e\u5de6\u306b\u592a\u3044\u7dda\u3092\u3001\u4e0b\u306b\u7d30\u3044\u7dda\u3092\u6307\u5b9a\u3059\u308b\u3060\u3051\u3067\u3059\u3002<br \/>\n\u7dda\u306e\u592a\u3055\u3084\u30bf\u30a4\u30d7\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u69d8\u3005\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u7c21\u5358\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u5fdc\u7528\u7de8\uff11\uff1a\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u3063\u305f\u88c5\u98fe<\/h2>\n<p>\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u30bd\u30fc\u30b9\u3063\u3066\u898b\u305f\u3060\u3051\u3067\u5acc\u306b\u306a\u308a\u307e\u3059\u3088\u306d\u3002\u5b89\u5fc3\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u89e3\u8aac\u4ed8\u304d\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n<img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"999\" data-permalink=\"https:\/\/www.marukin-ad.co.jp\/marulog\/?attachment_id=999\" data-orig-file=\"https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?fit=662%2C160&amp;ssl=1\" data-orig-size=\"662,160\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u86cd\u5149\u30da\u30f3\" data-image-description=\"\" data-medium-file=\"https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?fit=306%2C74&amp;ssl=1\" data-large-file=\"https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?fit=662%2C160&amp;ssl=1\" class=\"alignnone size-full wp-image-999\" src=\"https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?resize=662%2C160&#038;ssl=1\" alt=\"\u86cd\u5149\u30da\u30f3\" width=\"662\" height=\"160\" srcset=\"https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?w=662&amp;ssl=1 662w, https:\/\/i2.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/marker.jpg?resize=306%2C74&amp;ssl=1 306w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" data-recalc-dims=\"1\" \/><\/p>\n<h3 class=\"border3\"><span>\u86cd\u5149\u30da\u30f3\u3092\u5f15\u3044\u305f\u3088\u3046\u306a<\/span>\u88c5\u98fe<\/h3>\n<p>\u6587\u5b57\u306e\u4e0b\u3067\u306a\u304f\u3001\u6587\u5b57\u5168\u4f53\u3067\u3082\u306a\u304f\u3001\u6587\u5b57\u306e\u534a\u5206\u3050\u3089\u3044\u306e\u3053\u306e\u592a\u3055\u2026\u8ae6\u3081\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002CSS1\u884c\u3067\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: css; title: ; notranslate\" title=\"\">\r\n\r\n&lt;h2&gt;&lt;span&gt;\u30bf\u30a4\u30c8\u30eb\u304c&lt;\/span&gt;\u5165\u308a\u307e\u3059&lt;\/h2&gt;\r\n\r\n\r\nh2 span{\r\nbackground: linear-gradient(rgba(255,246,0,0) 50%, rgba(255,246,0, 0.60) 50%);\r\n}\r\n<\/pre>\n<div><b>\u89e3\u8aac<\/b><br \/>\nbackground \u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3068\u3057\u3066\u7dda\u5f62\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306elinear-gradient\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<br \/>\n<b>background: linear-gradient(\u2460 \u2461, \u2462 \u2463);<\/b><\/div>\n<ul class=\"kaisetsu\">\n<li>\u2460 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u8272\u3067\u3059\u3002\u900f\u660e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002transparent\u3068\u3044\u3046\u8a18\u8ff0\u3067\u3082\u3044\u3044\u306e\u3067\u3059\u304c\u3001transparent\u3068\u66f8\u304f\u3068\u9ed2\u3044\u80cc\u666f\u304c\u51fa\u3066\u3057\u307e\u3046\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u3001rgba\u3067\u86cd\u5149\u30da\u30f3\u306e\u8272\u3092\u4e0d\u900f\u660e\u5ea60\u306b\u3057\u3066\u304a\u304f\u3068\u5b89\u5168\u3067\u3059\u3002<\/li>\n<li>\u2461 \u2460\u3067\u6307\u5b9a\u3057\u305f\u900f\u660e\u8272\u304c\u3001\u4e0a\u304b\u3089\u4f55%\u306e\u4f4d\u7f6e\u304b\u3089\u958b\u59cb\u3055\u305b\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u900f\u660e\u8272\u306e\u5e45\u306a\u306e\u3067\u3001%\u304c\u5c0f\u3055\u3051\u308c\u3070\u86cd\u5149\u7dda\u304c\u592a\u304f\u3001\u5927\u304d\u3051\u308c\u3070\u7d30\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<li>\u2462 \u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u8272\u306e\u8272\u3067\u3001\u86cd\u5149\u30da\u30f3\u306e\u8272\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/li>\n<li>\u2463 \u2460\u304b\u3089\u2462\u3078\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u3001\u4e0a\u304b\u3089\u3069\u306e\u4f4d\u7f6e\u307e\u3067\u53cd\u6620\u3055\u308c\u308b\u304b\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4eca\u56de\u306f\u5b9f\u969b\u306b\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u898b\u305f\u76ee\u304c\u307b\u3057\u304f\u306a\u3044\u306e\u3067\u3001\u4e0a\u304b\u308950%\u306e\u4f4d\u7f6e\u304b\u3089\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u59cb\u307e\u308a\u3001\u4e0a\u304b50%\u306e\u4f4d\u7f6e\u3067\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u7d42\u308f\u308b\u3068\u3044\u3046\u8a2d\u5b9a\u306b\u3057\u307e\u3059\u3002\u3059\u308b\u3068\u30d1\u30ad\u30c3\u3068\u8272\u304c\u5909\u5316\u3057\u3001\u5b9f\u969b\u306b\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u639b\u304b\u3063\u3066\u3044\u308b\u3088\u3046\u306b\u307f\u3048\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n<h2>\u5fdc\u7528\u7de8\uff12\uff1a\u30bf\u30a4\u30c8\u30eb\u88c5\u98fe\u306b\u6b20\u304b\u305b\u306a\u3044\u3001\u7591\u4f3c\u8981\u7d20\u3092\u4f7f\u3063\u305f\u88c5\u98fe<\/h2>\n<p>\u7591\u4f3c\u30af\u30e9\u30b9\u3068\u306fHTML\u306e\u30bd\u30fc\u30b9\u4e0a\u3067\u306f\u51fa\u3066\u3053\u306a\u3044\u3001\u30d5\u30a7\u30a4\u30af\u306e\u8981\u7d20\u3067\u3059\u3002\u99b4\u67d3\u307f\u306e\u6df1\u3044\u3082\u306e\u306b\u306f\u3001:hover\u3084:first-child\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306f:before :after\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n<div class=\"line4\">\n<h3>\u6587\u5b57\u4e0b\u306e\u7dda\u306e\u8272\u3060\u3051\u3092\u5909\u3048\u308b<\/h3>\n<\/div>\n<p>\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u3067\u30b9\u30de\u30db\u8868\u793a\u306b\u306a\u3063\u3066\u3082\u8868\u793a\u306f\u5d29\u308c\u307e\u305b\u3093\uff01\uff08\u6587\u5b57\u304c\u6a2a\u5e45\u3044\u3063\u3071\u3044\u306b\u306a\u308b\u3068\u3001\u5f53\u7136\u4e0b\u7dda\u304c\uff11\u8272\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u2026\uff09<\/p>\n<pre class=\"brush: css; title: ; notranslate\" title=\"\">\r\n\r\n&lt;div class=&quot;line&quot;&gt;&lt;h2&gt;\u30bf\u30a4\u30c8\u30eb\u304c\u5165\u308a\u307e\u3059&lt;\/h2&gt;&lt;\/div&gt;\r\n\r\n\r\ndiv.line {\r\nposition:relative;\r\n}\r\n\r\ndiv.line h2{\r\ndisplay:inline-block;\r\nborder-bottom:2px solid #000;\r\npadding:0 0 10px 0;\r\n}\r\n\r\ndiv.line:after{\r\ncontent:&quot;&quot;;\r\nwidth:100%;\r\nborder-bottom:2px solid #dddddd;\r\nposition:absolute;\r\nbottom:0;\r\nleft:0;\r\nz-index:-1;\r\n}\r\n<\/pre>\n<div><b>\u89e3\u8aac<\/b><\/div>\n<ul class=\"kaisetsu\">\n<li>\u2460 div\u306bposition:relative\u3092\u639b\u3051\u307e\u3059\u3002<\/li>\n<li>\u2461 \u30bf\u30a4\u30c8\u30eb\u306e&lt;h2&gt;\u3092inline-block\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u4e0b\u7dda\u304c\u6587\u5b57\u306e\u4e0b\u306b\u3060\u3051\u5f15\u304b\u308c\u307e\u3059\u3002<\/li>\n<li>\u2462 div\u306e\u7591\u4f3c\u30af\u30e9\u30b9:before\u306b\u5168\u4f53\u306b\u5f15\u304d\u305f\u3044\u8272\u306e\u7dda\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u305d\u308c\u3092abusolute\u3067\u914d\u7f6e\u3057\u3001z-index\u3067\u91cd\u306a\u308a\u9806\u3092\u5f8c\u308d\u306b\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3 class=\"border7\"><span>\u30bf\u30a4\u30c8\u30eb\u306e\u4e21\u5074\u306b\u7dda<\/span><\/h3>\n<pre class=\"brush: css; title: ; notranslate\" title=\"\">\r\n\r\n&lt;h2&gt;&lt;span&gt;\u30bf\u30a4\u30c8\u30eb\u304c\u5165\u308a\u307e\u3059&lt;\/span&gt;&lt;\/h2&gt;\r\n\r\n\r\nh2{\r\nposition:relative;\r\ntext-align:center;\r\n}\r\n\r\nh2:before{\r\ncontent:&quot;&quot;;\r\nwidth:100%;\r\nborder-bottom:1px solid #ddd;\r\nposition:absolute;\r\ntop:50%;\r\nleft:0;\r\nz-index:-1;\r\n}\r\n\r\nh2 span{\r\nbackground-color:#fff;\r\npadding:0 15px;\r\n}\r\n<\/pre>\n<div><b>\u89e3\u8aac<\/b><\/div>\n<ul class=\"kaisetsu\">\n<li>\u2460 &lt;h2&gt;\u306bposition:relative\u3092\u639b\u3051\u3001center\u914d\u7f6e\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/li>\n<li>\u2461 &lt;h2&gt;\u306e\u7591\u4f3c\u30af\u30e9\u30b9\u306b\u7dda\u3092\u4ed8\u3051\u3001\u305d\u308c\u3092absolute\u3067\u4e0a\u304b\u308950%\u306e\u4f4d\u7f6e\u306b\u914d\u7f6e\u3057\u307e\u3059\u3002z-index\u3067\u91cd\u306a\u308a\u9806\u3092\u5f8c\u308d\u306b\u3057\u3066\u304a\u304f\u3053\u3068\u3082\u5fd8\u308c\u305a\u306b\u3002<\/li>\n<li>\u2462 \u6700\u5f8c\u306bspan\u306b\u5bfe\u3057\u3066\u80cc\u666f\u8272\uff08\u3053\u306e\u5834\u5408\u306f\u767d\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u4e21\u30b5\u30a4\u30c9\u306bpadding\u3067\u4f59\u767d\u3092\u5165\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2>\u307e\u3068\u3081<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1000\" data-permalink=\"https:\/\/www.marukin-ad.co.jp\/marulog\/?attachment_id=1000\" data-orig-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?fit=350%2C210&amp;ssl=1\" data-orig-size=\"350,210\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"\u30bf\u30a4\u30c8\u30eb\u88c5\u98fe\" data-image-description=\"\" data-medium-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?fit=280%2C168&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?fit=350%2C210&amp;ssl=1\" class=\"flRImg alignnone wp-image-1000 size-full\" src=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?resize=350%2C210&#038;ssl=1\" alt=\"\u30bf\u30a4\u30c8\u30eb\u88c5\u98fe\" width=\"350\" height=\"210\" srcset=\"https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?w=350&amp;ssl=1 350w, https:\/\/i0.wp.com\/www.marukin-ad.co.jp\/marulog\/wp-content\/uploads\/2017\/05\/matome.jpg?resize=280%2C168&amp;ssl=1 280w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" data-recalc-dims=\"1\" \/>\u3044\u304b\u304c\u3067\u3057\u305f\u304b\uff1f<br \/>\n\u3053\u3053\u3067\u7d39\u4ecb\u3057\u305f\u306e\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30bf\u30a4\u30c8\u30eb\u306e\u5b9f\u88c5\u65b9\u6cd5\u3067\u3059\u304c\u3001\u307b\u3093\u306e\u5e8f\u306e\u53e3\u3067\u3059\u3002<br \/>\n\u300c\u3048\uff01\uff1f\u3053\u3093\u306a\u3053\u3068\u3082\u3067\u304d\u308b\u306e\uff1f\u300d\u3068\u3044\u3046\u3053\u3068\u3082css\u3067\u3067\u304d\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u8ae6\u3081\u305a\u306b\u30c8\u30e9\u30a4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n<p>WEB\u30c7\u30b6\u30a4\u30ca\u30fc \uff0f <span class=\"txtLL\">F.M<\/span><\/p>\n<div class=\"btn pc\"><a href=\"https:\/\/www.marukin-ad.co.jp\/index.html?anc=contactSec\">WEB\u30b5\u30a4\u30c8\u5236\u4f5c\u306b\u95a2\u3059\u308b\u304a\u554f\u5408\u305b\u306f\u3053\u3061\u3089<\/a><\/div>\n<div class=\"btn sp\"><a href=\"https:\/\/www.marukin-ad.co.jp\/sp\/contact.html\">WEB\u30b5\u30a4\u30c8\u5236\u4f5c\u306b\u95a2\u3059\u308b\u304a\u554f\u5408\u305b\u306f\u3053\u3061\u3089<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u3059\u308b\u3068\u304d\u306b\u3001\u300c\u30bf\u30a4\u30c8\u30eb\u306f\u76ee\u7acb\u305f\u305b\u305f\u3044\u304b\u3089\u753b\u50cf\u306b\u3057\u3088\u3046\uff01\u300d\u3068\u601d\u3046\u3053\u3068\u3042\u308a\u307e\u305b\u3093\u304b\uff1f 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