themePage.json

{
"name": "Page Defaults",

"visualStyles":
	{"*":
		{
		"page":
			{"*":
				{
				"background":   
					[{
					 "color": {"solid": {"color": "#F5F4F0"}},
					 "transparency": 0
					 }],
				"displayArea":
					[{
					 "verticalAlignment": "Middle"
					 }],
				"outspace":
					[{
					 "transparency": 20,
					 "color": {"solid": {"color": "#F5F4F0"}}
					 }]		
				}
			}
		}
	}
}