body {
  scrollbar-3dlight-color: #344F8B;
  scrollbar-track-color: #7F97C7;
  scrollbar-highlight-color: #7F97C7;
  scrollbar-face-color: #7F97C7;
  scrollbar-shadow-color: #7F97C7;
  scrollbar-darkshadow-color: #344F8B;
  scrollbar-arrow-color: #344F8B;
  background-color: #7F97C7;
 }