Change text in the slider read more

Hello,

Please follow the given link below :

https://www.thinkupthemes.com/?s=change+text+in+the+slider&post_type=knowledge

Thanks

I am going mad I looked everywhere to add a link to the button on the homepage slider – Nothing

Your links go nowhere! Please can someone tell me where I have to go to either remove the action button or place a link to it. Sincere thanks Sarah