If you have difficulty reading the text on the screen you can resize it as follows:

For Microsoft Internet Explorer

• 在线观看menu at the top of your browser choose Text Size
• Increase or decrease as appropriate

For Firefox

• 在线观看menu at the top of your browser choose Text Size
• Increase or decrease as appropriate

If you are using any other browser，check its“Help”facility to find out how to do it.There are also other options within your browser to help with accessibility e.g.changing text and background colours。Check your browser's help facility for instruction on how to use these functions。

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• The top navigation bar will always contain navigation menus to guide you around the site
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You may import your own stylesheet into this website as follows:

In Explorer：

• 选择工具
• 选择Internet Options
• Click on the Accessibility button
• Click on up to three checkboxes to ignore colours，font styles or font sizes
• 进样窗，到change your stylesheet，select the checkbox:'Format document using my stylesheet'
• Browse to your stylesheet and click OK

In Mozilla Firefox:

• 选择工具
• Then Options
• Then the Content tab
• 选择区域和字体preferences