Selenium cannot locate the element

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in the process of learning selenium, I learned many methods and codes for locating elements.
but when trying to write a nike official website, the dynamic id cannot be located, and other elements are used to locate it, but the login button still cannot be located. Please give me some advice

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use xpath or cssselector


use type, or value positioning. Find_element_by_xpath ("/ / input [@ type='button']")

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