鼠标形状的改变（用css）

A{TEXT-DECORATION: none}
A:link {COLOR: #000000; FONT-FAMILY: 宋体; TEXT-DECORATION: none}
A:visited {COLOR: #000000; FONT-FAMILY: 宋体; TEXT-DECORATION: none}
A:active {FONT-FAMILY: 宋体; TEXT-DECORATION: none}
A:hover {BORDER-BOTTOM: 1px #009900 double solid; BORDER-LEFT-WIDTH: 1px; BORDER-RIGHT-WIDTH: 1px; BORDER-TOP-WIDTH: 1px; COLOR: #ff00ff; TEXT-DECORATION: none}
BODY {
FONT-SIZE: 12px;
COLOR: #000000;
FONT-FAMILY:  宋体;
background-color: #ffffff;
background-image: url(imgs/bg.gif);
scrollbar-face-color:#C0C0C0;
scrollbar-highlight-color:#D1D1D1;
scrollbar-3dlight-color:#FFFFFF;
scrollbar-darkshadow-color:#707070;
scrollbar-Shadow-color:#C0C0C0;
scrollbar-arrow-color:#000000;
scrollbar-track-color:#E3E3E3;
cursor: url('img/fengyun.cur');}

a{cursor:url('img/electric.ani');}
TABLE {BORDER-COLLAPSE: collapse; FONT-FAMILY: 宋体; FONT-SIZE: 9pt}
.button{height:18px;width:50px;background:#0099ff url(img/ButtonBg.gif); border:solid 1px #00ccff;color: #009900;FONT-SIZE: 9pt}
.lanyu{background:#ffffff;border-bottom-color:#000000;
border-bottom-width:1px;border-top-width:0px;border-left-width:0px;border-right-width:0px;
solid #ff6633; color: #ff9933; FONT-SIZE: 9pt; FONT-STYLE: normal; FONT-VARIANT: normal; FONT-WEIGHT: normal; LINE-HEIGHT: normal}
.font {  filter: DropShadow(Color=#cccccc, OffX=2, OffY=1, Positive=2); text-decoration: none; font-size: 9pt}
.got {  filter: DropShadow(Color=#ffff00, OffX=2, OffY=1, Positive=2); text-decoration: none; font-size: 9pt}