We understand that the default font size on our website may not be suitable for everyone, depending on what device you are using, its screen size / resolution and zoom factor, so we give you this option to adjust the font from 8 point up to 18point. The current font size is pre-selected for you. Please be aware that a cookie will be set so that the website can remember your selection as you navigate through different pages. If you have cookies disabled then this setting will not be remembered.
Not all content on each page will be adjusted based on your selection. Some content will be a fixed size to ensure it displays correctly.