Example layer configuration for the popular CSS libraries.
Bootstrap has a reboot utility to reset the CSS of the standard elements. If you are including this utility, you may give it a layer while importing it.
Tailwind CSS includes a reset utility in base called preflight. If you are using this feature, wrap the base and utilities in separate layers and make sure primevue layer comes after the base.
Normalize is another utility to reset CSS of the standard elements. While importing the CSS file, assign it to a layer and define the layer order with primevue coming after the normalized layer.