Smart responsive body width

[feemish]

Does anyone know why the Smart Responsive CSS has the width set at 99.7% instead of 100%?
It adds an annoying little border down the right of the screen when set to 99.7%.

/* The Design Styles for Nicola's 2nd Responsive Design */
body {
width:99.7%;

[malbro]

Does anyone know why the Smart Responsive CSS has the width set at 99.7% instead of 100%?
It adds an annoying little border down the right of the screen when set to 99.7%.

I guess if we knew who Nicola was we could ask her, I do't see the point but there are a number of settings all above 99% and less than 100% that take effect depending on the screen width.