The data-uri among other things allows you to use inline graphics inCSSusingbase64encoded strings. This can be handy as you will have all resources in one file - your CSS file. The method requires you toBase64 encodeyour image, converting the binary data into a long string which you then use in CSS.
.cursor1 {
cursor: url(data:image/png;base64,iVBORw0KGgoAASUhEUgAAACAAAAAgCAYAAABzenr0AAAJFklEQVR42rWXCXBU9R3Hv+/V...), auto;
}
.svg {
cursor: url(http://cursor.in/assets/copy.svg), auto;
}