Prevent input from overflowing to the left

[aibars]

There seems to be a bug when text input is long enough, it overflows to the left regardless of the parent's div

[tjomk]

You're applying the fix to the generated/compiled file which will be overridden every time this library is built. The source file is in src/react-multi-email/style.css. But it looks like author has abandoned the library anyway.