Merge column 1, column 2 and column 3. Set the background color as blue and align the contents at the right.

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• Insert a Search Form
• Insert suitable input type to select products like MOBILE, ELECTRONICS, FASHION and SUPERMARKET. Set any name for the form field.
• Insert suitable input type to enter the search text. Set any name for the text field and set the size as 40
• Insert a submit button with a value GO.
• Set a form validation using JAVASCRIPT. If the form field (search) is empty, display an alert message and return false to prevent the form from being submitted.