Calendar Strip Margins

[rohanvasishth]

I have an issue where there is a gap which I cant get rid of to properly align all my elements. Here is a photo:

As you can see, I can't figure out how to align the header and day container. I have tried padding and margin settings. As of now, I am setting the overall style with the following properties:

calendarStrip: { paddingLeft: Spacing.L, paddingRight: Spacing.L, height: calendarStripHeight, marginTop: Spacing.S, borderBottomColor: Colors.LIGHT_GRAY, borderBottomWidth: 1, },