body 
{
scrollbar-3dlight-color: #515151; 
scrollbar-arrow-color: #515151; 
scrollbar-base-color: #1D1E1F; 
scrollbar-darkshadow-color: #515151;
scrollbar-face-color: #1D1E1F; 
scrollbar-highlight-color: #1D1E1F; 
scrollbar-shadow-color: #1D1E1F;
scrollbar-track-color:#1D1E1F;
}