设立滚动条样式

BODY {
SCROLLBAR-FACE-COLOR: #fcfcfc;
 SCROLLBAR-HIGHLIGHT-COLOR: #6c6c90;
 SCROLLBAR-SHADOW-COLOR: #fcfcfc;
 SCROLLBAR-3DLIGHT-COLOR: #fcfcfc;
 SCROLLBAR-ARROW-COLOR: #240024;
 SCROLLBAR-TRACK-COLOR: #fcfcfc;
 SCROLLBAR-DARKSHADOW-COLOR: #48486c;
 SCROLLBAR-BASE-COLOR: #fcfcfc
}