{"sections":[{"urls":[],"urlPrefixes":["http://","https://"],"domains":[],"regexps":[],"code":"@namespace url(http://www.w3.org/1999/xhtml);\n/* Uncomment the following code to enable buggy checkerboard background. This has been coded to be compatible with Firefox 3.1 and because of this, it also affects websites that do not specifically set a background colour and/or image. */\r\n\r\n/*\r\nhtml:not([xmlns]):not([dir]):not([lang]) {\r\n\tbackground-color: #fff;\r\n}\r\n\r\nhtml:not([xmlns]):not([dir]):not([lang]):hover {\r\n\tbackground-color: #ddd;\r\n\tbackground-image: url(data:image/gif;base64,R0lGODlhCgAKAIAAAAAAAP///yH5BAEAAAAALAAAAAAKAAoAAAIRhB2ZhxoM3GMSykqd1VltzxQAOw==);\r\n}\r\n\r\n*/\r\n\r\n\r\n\r\nhtml \u003e body \u003e img:only-of-type {\r\n\tdisplay: block;\r\n\tmargin: 10px auto 0px auto;\r\n}\r\n\r\nhtml \u003e body:hover \u003e img:only-of-type {\r\n\tbackground-color: #fff;\r\n\toutline: 3px solid #666\r\n}\r\n\r\nhtml \u003e body:active \u003e img:only-of-type {\r\n\tbackground-color: #0f0;\r\n\toutline: 3px solid #666\r\n}\r\n\r\nhtml \u003e body:hover \u003e img:only-of-type:hover { \r\n\tbackground-color: #000;\r\n\toutline: 3px solid #666;\r\n}\r\n\r\nhtml \u003e body:hover \u003e img:only-of-type:active { \r\n\tbackground-color: #f00;\r\n\toutline: 3px solid #666;\r\n}"}],"url":"http://userstyles.org/styles/14678","updateUrl":"https://userstyles.org/styles/chrome/14678.json","md5Url":"https://update.userstyles.org/14678.md5","originalMd5":"6a11b5871cba9a3cdaf5784e15a658e1","name":"Center Images with Dynamic Background Firefox 3.1"}