{"description":"\u3053\u3093\u306b\u3061\u306f\u3053\u3093\u306b\u3061\u306f\uff01\uff01 \u4eca\u65e5\u306f\u3061\u3087\u3063\u3068CSS\u306e\u30e1\u30e2\u3067\u3059\uff01 \u534a\u900f\u660e\u306b\u3064\u3044\u3066\uff01 opacity\u3092\u4f7f\u3063\u305f\u900f\u904e #testOpacity { -ms-filter:\"progid:DXImageTransform.Microsoft.Alpha(Opacity=40)\"; /* IE */ filter: alpha(opacity=40); /* IE */ -moz-opacity:0.4; /* Firefox(old) */ -khtml-opacity: 0.4; /* Safari(old) */ opacity: 0.4; } Opacity test! opacity\u306f\u5b50\u8981\u7d20\u307e\u3067\u5168\u3066\u2026","image_url":null,"url":"https://blog.hamachiya.jp/entry/20120506/opacity_rgba","height":"190","author_url":"https://blog.hatena.ne.jp/Hamachiya2/","provider_name":"Hatena Blog","title":"CSS\u3067\u534a\u900f\u660e\u3001opacity\u3068rgba\u306e\u9055\u3044","width":"100%","version":"1.0","author_name":"Hamachiya2","blog_url":"https://blog.hamachiya.jp/","provider_url":"https://hatena.blog","published":"2012-05-06 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamachiya.jp%2Fentry%2F20120506%2Fopacity_rgba\" title=\"CSS\u3067\u534a\u900f\u660e\u3001opacity\u3068rgba\u306e\u9055\u3044 - \u307c\u304f\u306f\u307e\u3061\u3061\u3083\u3093\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","blog_title":"\u307c\u304f\u306f\u307e\u3061\u3061\u3083\u3093\uff01","categories":[]}