button按钮不错的样式

.btn {
              BORDER-RIGHT: #7b9ebd 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #7b9ebd 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#cecfde); BORDER-LEFT: #7b9ebd
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #7b9ebd 1px solid
             }
             .btn1_mouseout {
              BORDER-RIGHT: #7EBF4F 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #7EBF4F 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#B3D997); BORDER-LEFT: #7EBF4F
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #7EBF4F 1px solid
             }
             .btn1_mouseover {
              BORDER-RIGHT: #7EBF4F 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #7EBF4F 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#CAE4B6); BORDER-LEFT: #7EBF4F
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #7EBF4F 1px solid
             }
             .btn2 {padding: 2 4 0
             4;font-size:12px;height:23;background-color:#ece9d8;border-width:1;}
             .btn3_mouseout {
              BORDER-RIGHT: #2C59AA 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #2C59AA 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#C3DAF5); BORDER-LEFT: #2C59AA
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #2C59AA 1px solid
             }
             .btn3_mouseover {
              BORDER-RIGHT: #2C59AA 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #2C59AA 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#D7E7FA); BORDER-LEFT: #2C59AA
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #2C59AA 1px solid
             }
             .btn3_mousedown
             {
              BORDER-RIGHT: #FFE400 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #FFE400 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#C3DAF5); BORDER-LEFT: #FFE400
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #FFE400 1px solid
             }
             .btn3_mouseup {
              BORDER-RIGHT: #2C59AA 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #2C59AA 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#ffffff, EndColorStr=#C3DAF5); BORDER-LEFT: #2C59AA
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #2C59AA 1px solid
             }
             .btn_2k3 {
              BORDER-RIGHT: #002D96 1px solid; PADDING-RIGHT: 2px; BORDER-TOP:
             #002D96 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER:
             progid:DXImageTransform.Microsoft.Gradient(GradientType=0,
             StartColorStr=#FFFFFF, EndColorStr=#9DBCEA); BORDER-LEFT: #002D96
             1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px;
             BORDER-BOTTOM: #002D96 1px solid
             }