Not sure why this decision has been made, maybe it's just a mistake but paper-drop-down's :host attribute has text-align: left defined. I don't see a reason why this should be. Instead in my opinion it should inherit text-alignment just like paper-input does.
It's arguable if you want to default to text-align left or inherit but either way, I believe both inputs should at least do both the same alignment.
Not sure why this decision has been made, maybe it's just a mistake but paper-drop-down's :host attribute has text-align: left defined. I don't see a reason why this should be. Instead in my opinion it should inherit text-alignment just like paper-input does.
It's arguable if you want to default to text-align left or inherit but either way, I believe both inputs should at least do both the same alignment.