{"action":"opened","issue":{"url":"https://api.github.com/repos/PolymerElements/paper-checkbox/issues/91","labels_url":"https://api.github.com/repos/PolymerElements/paper-checkbox/issues/91/labels{/name}","comments_url":"https://api.github.com/repos/PolymerElements/paper-checkbox/issues/91/comments","events_url":"https://api.github.com/repos/PolymerElements/paper-checkbox/issues/91/events","html_url":"https://github.com/PolymerElements/paper-checkbox/issues/91","id":122804034,"number":91,"title":"Add \"paper-checkbox-checked-background-color\" attribute","user":{"login":"eximius313","id":5578017,"avatar_url":"https://avatars.githubusercontent.com/u/5578017?v=3","gravatar_id":"","url":"https://api.github.com/users/eximius313","html_url":"https://github.com/eximius313","followers_url":"https://api.github.com/users/eximius313/followers","following_url":"https://api.github.com/users/eximius313/following{/other_user}","gists_url":"https://api.github.com/users/eximius313/gists{/gist_id}","starred_url":"https://api.github.com/users/eximius313/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/eximius313/subscriptions","organizations_url":"https://api.github.com/users/eximius313/orgs","repos_url":"https://api.github.com/users/eximius313/repos","events_url":"https://api.github.com/users/eximius313/events{/privacy}","received_events_url":"https://api.github.com/users/eximius313/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-12-17T19:20:39Z","updated_at":"2015-12-17T19:20:39Z","closed_at":null,"body":"In paper-checkbox, one can style pair: ```unchecked-background-color``` and ```unchecked-color```\r\nUnfortunately for ```checked``` style there is only ```checked-color``` attribute.\r\nCould you please add ```--paper-checkbox-checked-background-color``` style attribute in order to complement the functionality of styling?\r\n\r\nThank you in advance"}}