Refer to fixed width layout and set each square corner (3 squares) as following: width: 50px, height: 50px, padding: 15px, border: 2px solid red set each border-radius as 5px, 10px, 15px separately.

GIVEN Fixed Width Layout:

!DOCTYPE html>

Logo

• Home
• Products
• Services
• About
• Contact

Feature

Column One

Column Two

Column Three

©: Copyright 2021

GIVEN CSS:

body { width: 960px; margin: 0 auto; text-align: center; }

#content { overflow: auto; height: 100%; }

#nav, #feature, #footer { background-color: #efefef; padding: 10px; margin: 10px; }

.column1, .column2, .column3 { background-color: #efefef; width: 300px; float: left; margin: 10px; }

li { display: inline; padding: 5px; }