On the toolbar of the document below, there is a save icon (the appearance will vary by browser, perhaps a floppy disk icon, or a folder with a downward pointing arrow, etc.). The save icon will allow you to download the document. If you are unsure which icon does what, please hover your mouse over an icon for a second or two so that the tooltip for that icon appears. When you find the tooltip that says "Save", you have located the save/download icon.