How to set a background color/image for the whole page?

You can add background image or color to the whole page created with Visual Composer. To add an image or color as a background, you can use Page Design Options.To access Page Design Options, click on Settings - Design Options.In there, you can specify various design attributes for the page, including background iamge and color.Note: To apply background image to the whole page, make sure to use Visual Composer blank page layout or apply page design options in the Layout Builder.