How to add a button on my static front page

Hi Guys

I was hoping someone can advise me on how to add an “ENTER” button on my static front page. I am using the hexa theme and want to make it easier for people to access my posts page. my site is at robneill.co.uk

Ideally I would like the enter button to be below the text and be in the same font and colour as the header text.

Thanks in advance
Rob