I have an Excel sheet that has bordered text all over the document. It's
kind of like a flow chart, in a way, so not all cells have the borders. I
want to change the color and line of the border throughout a selected range,
but there doesn't seem to be an easy way to do this. I'd even just like to
select the entire worksheet and change the border color throughout the sheet
for all current border lines. Is there a way to do this? Currently the only
way I'm seeing is to go into "Format Cells" and change each individual
border, which limits me when it's an entire worksheet.

Also, is there a way to set the default line and color of the border?