.kmui-btn-toolbar .kmui-combobox{
    border: 1px solid transparent;
    padding:0;
    margin:0 2px;
    line-height: 20px;
    font-family: Arial, "Heiti SC", "Microsoft Yahei";
}
.kmui-combobox .kmui-button-label{
    position: relative;
    display: inline-block;
    vertical-align: middle;
    *display: inline ;
    *zoom:1;
    height:20px;
    line-height: 20px;
    padding: 2px 5px;
    margin: 0;
    font-size: 12px;
    text-align: center;
    cursor: default;
}
.kmui-combobox  .kmui-button-spacing{
    position: relative;
    display: inline-block ;
    vertical-align: middle;
    *display: inline ;
    *zoom:1;
    height:20px;
    margin: 0;
    /*padding:0 3px;*/
    padding: 0;
}
.kmui-combobox .kmui-caret{
    position: relative;
    display: inline-block ;
    vertical-align: middle;
    *display: inline ;
    *zoom:1;
    height:20px;
    width: 12px;
    margin: 0;
    padding: 0;
    background: url(../images/icons.png) -740px 2px no-repeat;
    _background: url(../images/icons.gif) -740px 2px no-repeat;
    padding: 2px 0;
    border-left: 1px solid transparent;
}
.kmui-combobox:hover .kmui-caret {
    border-left-color: #a3bde3;
}
.kmui-btn-toolbar .kmui-combobox.kmui-disabled{
    opacity: 0.2;
    filter: alpha(opacity = 20);
}
