And is there a way to see completions/Suggestions for tailwind classes in the source .css file?

@tailwind base;
@tailwind components;
@tailwind utilities;

/* cant see completions/Suggestions here in the css source file */

.asp_w_container {
    @apply px-12;

}

.cart-contents {
    @apply flex flex-col;
}
.amount {
    @apply text-base;
}
.count {
    @apply text-xs self-end;
}