body{ 
scrollbar-arrow-color: #1D97BE; 
scrollbar-base-color: #a5a5a5; 
scrollbar-track-color: #F2F9FB; 
scrollbar-face-color: #CBE6F0; 
scrollbar-shadow-color: #91D5EF; 
scrollbar-highlight-color: #ffffff; 
scrollbar-3dlight-color: #a5a5a5;
scrollbar-darkshadow-color: black;
}