CSS Sheets

Using CSS sheets is handy for making visual changes to your page without effecting the information.
Some advantages include being able to update your style over a period of time, without affecting content.
You can also include outside images as your background.
Templates on the other hand are set styles you can chose from.
Templates also have the ability to change font colour, text size and style.
You can also change the background images and all colours.
Templates are limited to a certain amount of fonts colours and images.
There are many different aspects of accessibility with web pages to consider.
The page layout has to be easily navigable and also easy to be found using search engines.

last of all here's a link to colour charts found on the w3schools website, for changing colours using
hexadecimal values.