.BtnStyle
{
    border-top: #8e865b 1px solid;
    border-bottom: #8e865b 1px solid;
    border-right: #8e865b 1px solid;
    border-left: #8e865b 1px solid;
    font-weight: normal;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
    background: url(images/button-bg.gif);
    height: 23px;
}

.BtnStyle:hover
{
    border-top: #8e865b 1px solid;
    border-bottom: #8e865b 1px solid;
    border-right: #8e865b 1px solid;
    border-left: #8e865b 1px solid;
    font-weight: normal;
    font-size: 12px;
    font-family: Arial, Helvetica, sans-serif;
    background: url(images/button-bg-hover.gif);
    height: 23px;
}