Default size for SVG icons
The default size for SVG icons in a component that does not use the Alpha or Alpha-based Web Themes.
The defines the default width and height for SVG icons in pixels. The size is specified using the format width,height. For example, to define a default size of 40 pixels by 80 pixels, you would enter the following in the Default size for SVG icons property:
This property is only shown when you select a web theme that is not based on the Alpha web theme.