monitor-dashboard/src/assets/dashboard-theme/button.css

.uk-button {
  font-weight: 700;
}

.uk-button:not(.uk-button-link) {
  text-transform: none;
  font-size: 13px;
}

.uk-button.uk-button-default:enabled {
  border-color: #B5B5B5;
  color: currentColor;
  background-color: #FFFFFF;
}

.uk-button.uk-button-default:hover:enabled {
  background-color: #FFFFFF;
  border-color: currentColor;
}