Use the border-style property with groove value to set a border as carved into the page. You can try to run the following code to implement border-style property:
Example
<html> <head> </head> <body> <p style = "border-width:4px; border-style:none;"> This is a border with none width. </p> <p style = "border-width:4px; border-style:groove;"> This is a border carved into the page. </p> </body> </html>