.bkbutton
{
    border: 2px solid #999;
    font-size: 15px;
    font-family:Helvetica,Verdana;
    font-weight:bold;
    line-height: 16px !important;
    color: #000;
    padding: 0px 12px 1px 12px;
    border-radius: 18px;
    -moz-border-radius: 18px;   
    -webkit-border-radius: 18px;
    box-shadow: 0px 0px 4px #aaa;   
    -moz-box-shadow: 0px 0px 4px #aaa;  
    -webkit-box-shadow: 0px 0px 4px #aaa;   
    height: 36px;
    margin: 0px;
    cursor: pointer;
    background: url("../image/button/roundyb.png") repeat-x scroll left top #F2F2F2;
}

.bkbuttonon {
    border: 2px solid #9dc91a;
    font-size: 15px;
    font-family:Helvetica,Verdana;
    font-weight:bold;
    line-height: 16px !important;
    color: #000;
    padding: 0px 12px 1px 12px;
    border-radius: 18px;
    -moz-border-radius: 18px;   
    -webkit-border-radius: 18px;
    box-shadow: 0px 0px 4px #aaa;   
    -moz-box-shadow: 0px 0px 4px #aaa;  
    -webkit-box-shadow: 0px 0px 4px #aaa;   
    height: 36px;
    margin: 0px;
    cursor: pointer;
    background: url("../image/button/roundyb.png") repeat-x scroll left top #F2F2F2;
}