{"sections":[{"urls":[],"urlPrefixes":["http://","https://"],"domains":[],"regexps":[],"code":"@namespace url(http://www.w3.org/1999/xhtml);\nhtml \u003e body \u003e img:only-child:only-of-type,\r\nhtml \u003e body \u003e video:only-child:only-of-type,\r\nhtml \u003e body \u003e audio:only-child:only-of-type {\r\n position: absolute;\r\n top: 0;\r\n left: 0;\r\n right: 0;\r\n bottom: 0;\r\n margin: auto;\r\n padding: 3px;\r\n}\r\n\r\nhtml \u003e body \u003e img:only-child:only-of-type {\r\n\t\r\n\t\r\n}\r\n\r\nhtml:hover \u003e body \u003e img:only-child:only-of-type {\r\n\tbackground-image:-moz-repeating-linear-gradient(top,  #ddd, transparent 7px, #ddd 14px),\r\n\t                 -moz-repeating-linear-gradient(left, #ddd, transparent 7px, #ddd 14px);\r\n}\r\n\r\nhtml \u003e body:active \u003e img:only-child:only-of-type {\r\n\tbackground-color: #0f0;\r\n}\r\n\r\nhtml \u003e body:hover \u003e img:only-child:only-of-type:hover { \r\n\tbackground-color: #000;\r\n}\r\n\r\nhtml \u003e body:hover \u003e img:only-child:only-of-type:active { \r\n\tbackground-color: #f00;\r\n}"}],"url":"http://userstyles.org/styles/38292","updateUrl":"https://userstyles.org/styles/chrome/38292.json","md5Url":"https://update.userstyles.org/38292.md5","originalMd5":"6055fd35db117be3c4c105a163088062","name":"Center Stuff \\w dynamic background"}