{"action":"created","issue":{"url":"https://api.github.com/repos/twbs/bootstrap/issues/18153","labels_url":"https://api.github.com/repos/twbs/bootstrap/issues/18153/labels{/name}","comments_url":"https://api.github.com/repos/twbs/bootstrap/issues/18153/comments","events_url":"https://api.github.com/repos/twbs/bootstrap/issues/18153/events","html_url":"https://github.com/twbs/bootstrap/issues/18153","id":114958320,"number":18153,"title":"Cards have a transparent background","user":{"login":"BlameDylan","id":2935060,"avatar_url":"https://avatars.githubusercontent.com/u/2935060?v=3","gravatar_id":"","url":"https://api.github.com/users/BlameDylan","html_url":"https://github.com/BlameDylan","followers_url":"https://api.github.com/users/BlameDylan/followers","following_url":"https://api.github.com/users/BlameDylan/following{/other_user}","gists_url":"https://api.github.com/users/BlameDylan/gists{/gist_id}","starred_url":"https://api.github.com/users/BlameDylan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BlameDylan/subscriptions","organizations_url":"https://api.github.com/users/BlameDylan/orgs","repos_url":"https://api.github.com/users/BlameDylan/repos","events_url":"https://api.github.com/users/BlameDylan/events{/privacy}","received_events_url":"https://api.github.com/users/BlameDylan/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/twbs/bootstrap/labels/css","name":"css","color":"563d7c"},{"url":"https://api.github.com/repos/twbs/bootstrap/labels/v4","name":"v4","color":"563d7c"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2015-11-04T02:54:52Z","updated_at":"2015-11-11T01:49:55Z","closed_at":null,"body":"When using the latest v4 Alpha 1, cards do not have a white background as expected (like in v3) when placed on a jumbotron or other image.\r\n\r\n![Cards no Background](https://cloud.githubusercontent.com/assets/2935060/10928237/68c97d66-826c-11e5-8481-8d9933fb4882.png)\r\n\r\n**HTML Code:**\r\n```\r\n<div class=\"jumbotron\">\r\n    <div class=\"container-fluid col-xs-12 col-sm-8\">\r\n        ...\r\n    </div>\r\n    <div class=\"col-sm-4\">\r\n        <div class=\"card card-default\">\r\n            <div class=\"card-header\">Featured</div>\r\n            <div class=\"card-block\">\r\n                Hey\r\n            </div>\r\n        </div>\r\n    </div>\r\n</div>\r\n```\r\n\r\n**Custom Jumbotron CSS (Written in style tags)**\r\n```\r\n.jumbotron {\r\nposition: fixed;\r\nbackground: #000 url(\"https://static.mywebsite.com/photos/image.jpg\") center center;\r\ntop: 0;\r\nleft: 0;\r\nmin-width: 100%;\r\nmin-height: 100%;\r\n}\r\n```\r\n\r\nThank you for your time and amazing software!"},"comment":{"url":"https://api.github.com/repos/twbs/bootstrap/issues/comments/155629552","html_url":"https://github.com/twbs/bootstrap/issues/18153#issuecomment-155629552","issue_url":"https://api.github.com/repos/twbs/bootstrap/issues/18153","id":155629552,"user":{"login":"judetucker","id":4511852,"avatar_url":"https://avatars.githubusercontent.com/u/4511852?v=3","gravatar_id":"","url":"https://api.github.com/users/judetucker","html_url":"https://github.com/judetucker","followers_url":"https://api.github.com/users/judetucker/followers","following_url":"https://api.github.com/users/judetucker/following{/other_user}","gists_url":"https://api.github.com/users/judetucker/gists{/gist_id}","starred_url":"https://api.github.com/users/judetucker/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/judetucker/subscriptions","organizations_url":"https://api.github.com/users/judetucker/orgs","repos_url":"https://api.github.com/users/judetucker/repos","events_url":"https://api.github.com/users/judetucker/events{/privacy}","received_events_url":"https://api.github.com/users/judetucker/received_events","type":"User","site_admin":false},"created_at":"2015-11-11T01:49:55Z","updated_at":"2015-11-11T01:49:55Z","body":"+1 for ```card-transparent``` option.\r\n\r\nI have found that  ```card-default``` being white and providing a ```card-transparent``` option is extremely helpful."}}