.widget-container {
    position: absolute;
    right: 30px;
    top:40%;
    z-index: 1050;
    padding: 19px;
    margin-bottom: 20px;
    box-shadow: black 0 0 32px;
    border: 1px solid #e3e3e3;
    border-radius: 4px;
    outline: 0;
    min-height: 20px;
    background-color: #f5f5f5;
}

.close {
    float: right;
    padding: 0;
    cursor: pointer;
    background: transparent;
    border: 0;
    font-size: 21px;
    font-weight: bold;
    opacity: 0.2;
}

.b2note-iframe {
    width: 100%;
    height: 600px;
    border: 1px solid #dddddd;
}