Create 5 Premium CSS templates based on a custom built Platform

The winning bidder will be required to create 5 custom CSS override templates that can be copy/pasted onto the back end of a website that will give different premium looks to the site, with different colour options for each theme. You will NOT have access to the PHP of the site, you will only be able to see the default HTML and CSS. Only bid if you have expertise in CSS and HTML quote 'Pearl' as the first word in your response to show you have read this and have previous experience in creating exemplary website templates that you can show on demand. Before starting work, you will be given access to the back end of a test site to assess and test your designs on. Very good, fluent English communication is required, future work will be awarded for exceptional quality.