button.accordion2 {
    background-color: #eee;
    color: #444;
    cursor: pointer;
    padding: 8px;
    width: 100%;
    border: none;
    text-align: left;
    outline: none;
    font-size: 10px;
    transition: 0.4s;

        display:block;
        background:#f7f7f7;
        border:1px solid #ebebeb;
        padding:12px 15px;
        font-size:13px;
        margin-bottom:2px;
        line-height:17px;

}

button.accordion2.active, button.accordion2:hover {
    background-color: #ddd;
}

button.accordion2:after {
    content: '\002B';
    color: #777;
    font-weight: bold;
    float: right;
    margin-left: 0px;
}

button.accordion2.active:after {
    content: "\2212";
}

div.panel2 {
    font-size: 11px;
    padding: 0 1px;
    background-color: white;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.2s ease-out;
}