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Handling conflicts - Learn web development | MDN
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Note: Each selector type has its own level of specificity that cannot be overwritten by selectors with a lower specificity level. For example, a million class selectors combined would not be able to overwrite the specificity of one id selector. “The best way to evaluate specificity is to score the specificity levels individually starting from the highest and moving on to the lowest when necessary.” IDs versus classes
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