Louis-T

I'm not sure if this is relevant, but I had this issue and what solved it was to set the `output.globalObject` in the webpack config to `(typeof self !== 'undefined'...

Hi, here are some styles for a quick workaround : ```scss .react-datepicker__navigation--years::before { border-color: #666; border-style: solid; border-width: 3px 3px 0 0; content: ''; display: block; height: 9px; left: 11px;...