export interface CSSBackgroundProperties extends CSSBackgroundProperties.Animatable {} export namespace CSSBackgroundProperties { export interface Animatable { 'background-color': string; 'background-image': string; 'background-repeat': string; 'background-attachment': string; 'background-position': string; 'background-clip': string; 'background-origin': string; 'background-size': string; 'background': string; 'border-top-color': string; 'border-right-color': string; 'border-bottom-color': string; 'border-left-color': string; 'border-color': string; 'border-top-style': string; 'border-right-style': string; 'border-bottom-style': string; 'border-left-style': string; 'border-style': string; 'border-top-width': string; 'border-right-width': string; 'border-bottom-width': string; 'border-left-width': string; 'border-width': string; 'border-top': string; 'border-right': string; 'border-bottom': string; 'border-left': string; 'border': string; 'border-top-left-radius': string; 'border-top-right-radius': string; 'border-bottom-right-radius': string; 'border-bottom-left-radius': string; 'border-radius': string; 'border-image-source': string; 'border-image-slice': string; 'border-image-width': string; 'border-image-outset': string; 'border-image-repeat': string; 'border-image': string; 'box-shadow': string; 'background-position-x': string; 'background-position-y': string; } }