body {
background-color: #000000;
scrollbar-face-color: #000000; 
scrollbar-shadow-color: #000000;
scrollbar-highlight-color: #6B0000;
scrollbar-3dlight-color: #000000; 
scrollbar-darkshadow-color: #000000; 
scrollbar-track-color: #000000; 
scrollbar-arrow-color: #FF0000;
}
overflow: auto;