.range_inputs button {
  display : block;
  width : 100%;
  margin-bottom : 1rem;
}

.picker__nav--prev:before, .picker__nav--next:before {
  font-family : 'icomoon' !important;
}

.picker__nav--next:before {
  content : '\e994';
}

.picker__nav--prev:before {
  content : '\e98d';
}