Step One: Management - File - select the file - you can upload
NOTE: Here upload pictures type can not be PNG JPG, we suggested suffix ico icons are small icons
There may be a small partner will ask suffix ico icons are used to doing?
In simple terms usually abbreviated as site logo, display at the browser address bar, as shown below in red circle
This is also the view the site using Google developer tools, network option, often see named favicon.ico reason icon
After a successful upload, upload pictures directly clickable link to copy address, you can also get the address right Inspect Element
Finally css style body Riga Cursor: URL (https://files-cdn.cnblogs.com/files/zouwangblog/cursor.ico), Auto; (herein addresses retrieved address above)
Supplementary: PNG and jpg can be directly converted to ico format, using a generated online ico icon to sites