.react-datepicker__navigation--years{text-align:center;cursor:pointer;z-index:1;text-indent:-999em;background:0 0;border:.45rem solid #0000;width:10px;height:10px;margin-left:auto;margin-right:auto;padding:0;line-height:1.7rem;display:block;position:relative;overflow:hidden}.react-datepicker__navigation--years.react-datepicker__navigation--years-upcoming{border-bottom-color:#ccc}.react-datepicker__navigation--years.react-datepicker__navigation--years-previous{border-top-color:#ccc}