[Theme Horse Support Team]

Hi moggone,
If you want to change the size of the image then you need code customization for it. We recommended not to change the code because if you change the code then while updating to our new version all your customisation code will be lost.

Just go to the theme folder -> functions.php

Can you see this ?

	// Add Interface custom image sizes
	add_image_size( 'featured', 670, 300, true );

You change the size into any size you want. The above add_image_size cuts the image in 670 * 300 px. But every time you update to our theme you need to change the size of image.

Thank You!