Please go to “Art Theme > Theme Options > General Settings” tab, scroll to the bottom of the page. You will see the “Mouse Cursor Customization”.
Please upload(or select from WordPress library) an image to replace the mouse cursor. It supports PNG or CUR format files. The image size should be less than 128px * 128px. If you want to change the cursor of the mouseover status, please upload an image for the mouseover status also. The 2 images size should be the same.
Please enter the image size(width and height). It will help the cursor to correct the position.