.bb_Button{
    width:24px;
    height:24px;
    margin-right: 3px;
    margin-bottom: 2px;
    padding: 1px;
    background-color:#EFEFEF;
    border:1px solid #A0A0A0;
}
.bb_Button:hover{
    background-color:#FFE199;
    border:1px solid orange;
}