div.tab button {
    margin: 0px;
    padding: 8px 15px 4px;
    border: 1px solid #CCCCCC;
    list-style: none;
    display: inline;
    background: #ececec;
    /*line-height: 26px;*/
    color: #000000;
    cursor: pointer;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 10px;
    font-weight: bold;
	float: left;
}


div.tab button:hover {
    background-color: #ddd;
}
div.tab button.active{
        color: #000000;
    border-bottom: 1px solid #f7f7f7;
    list-style: none;
    display: inline;
    background-color: #f7f7f7;
    cursor: default;
}

.tabcontent {
    display: none;
    padding: 6px 12px;
    /*border: 1px solid #ccc;*/
    border-top: none;
}