Kant's Intuition of Space and Time

Kant believes in synthetic a priori intuitions. These things that are not a matter of definition, but yet are true purely because of reas. He uses and the rat this goes all the way back jot rayzone. But in intuition, space and time are intuitions. They're not reason, that i've anything to do reason. And as far as i'm concerned, kant is on the rationalist side in a way that i i don't like. It's especially objectionable in the way he does this with ethics.